24VL014H 2 1K I C™ Serial EEPROM with Half-Array Write-Protect Device Selection Table Description: Part Number VCC Range Max Clock The Microchip Technology Inc. 24VL014H is a 1Kbit Serial Electrically Erasable PROM with operation 24VL014H 1.5 to 3.6V 400kHz(1) down to 1.5V. The device is organized as a single block Note1: 100 kHz for VCC < 1.8V of 128 x8-bit memory with a 2-wire serial interface. Low-current design permits operation with maximum standby and active currents of only 1 μA and 400 μA, Features: respectively. The device has a page write capabilityfor • Single-Supply with Operation Down to 1.5V up to 16 bytes of data. Functional address lines allow the connection of up to eight 24VL014H devices on the • Low-Power CMOS Technology: same bus for up to 8Kbits of contiguous EEPROM - 400 μA active current, maximum memory. The device is availablein the standard 8-pin - 1 μA standby current, maximum PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3 TDFN and • 2-Wire Serial Interface Bus, I2C™ Compatible MSOP packages. • Schmitt Trigger Inputs for Noise Suppression Block Diagram • Output Slope Control to Eliminate Ground Bounce • 100 kHz and 400 kHz Compatibility A0 A1 A2 WP • Page Write Buffer for up to 16 Bytes HV Generator • Self-Timed Write Cycle (including Auto-Erase) I/O Memory • Hardware Write Protection for Half Array (40h-7Fh) C Loongtircol Control EEPROM Logic XDEC Array • Cascadable up to Eight Devices • More than 1 Million Erase/Write Cycles • ESD Protection > 4,000V SDA SCL • Data Retention > 200 Years Write-Protect VCC Circuitry • Factory Programming (QTP) Available YDEC VSS • 8-pin PDIP, SOIC, TSSOP, TDFN and MSOP Packages Sense Amp. R/W Control • Temperature Range: - -20°C to +85°C • Pb-Free and RoHS Compliant Package Types PDIP, MSOP SOIC, TSSOP A0 1 8 VCC A0 1 8 VCC A1 2 7 WP A1 2 7 WP A2 3 6 SCL A2 3 6 SCL VSS 4 5 SDA VSS 4 5 SDA TDFN A0 1 8 VCC A1 2 7 WP A2 3 6 SCL VSS 4 5 SDA © 2008 Microchip Technology Inc. DS22116A-page 1

24VL014H 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings (†) VCC.............................................................................................................................................................................6.5V All inputs and outputs w.r.t. VSS.........................................................................................................-0.6V to VCC +1.0V Storage temperature...............................................................................................................................-65°C to +150°C Ambient temperature with power applied..................................................................................................-20°C to +85°C ESD protection on all pins......................................................................................................................................................≥ 4 kV † NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability. TABLE 1-1: DC CHARACTERISTICS Electrical Characteristics: DC CHARACTERISTICS VCC = +1.5V to 3.6V TA = -20°C to +85°C Param. Sym. Characteristic Min. Max. Units Conditions No. D1 — A0, A1, A2, SCL, SDA — — — — and WP pins: D2 VIH High-level input voltage 0.7 VCC — V — D3 VIL Low-level input voltage — 0.3 VCC V — D4 VHYS Hysteresis of Schmitt 0.05 VCC — V (Note) Trigger inputs (SDA, SCL pins) D5 VOL Low-level output voltage — 0.40 V IOL = 3.0mA @ VCC = 3.6V IOL = 2.1mA @ VCC = 2.5V D6 ILI Input leakage current — ±1 μA VIN = VSS or VCC, WP = VSS D7 ILO Output leakage current — ±1 μA VOUT = VSS or VCC D8 CIN, Pin capacitance — 10 pF VCC = 3.6V (Note) COUT (all inputs/outputs) TA = 25°C, f = 1MHz D9 ICC Read Operating current — 400 μA VCC = 3.6V, SCL = 400kHz ICC Write — 3 mA VCC = 3.6V D10 ICCS Standby current — 1 μA VCC = 3.6V, SCL = SDA = VCC WP = VSS, A0, A1, A2 = VSS Note: This parameter is periodically sampled and not 100% tested. DS22116A-page 2 © 2008 Microchip Technology Inc.

24VL014H TABLE 1-2: AC CHARACTERISTICS Electrical Characteristics: AC CHARACTERISTICS VCC = +1.5V to 3.6V TA = -20°C to +85°C Param. Symbol Characteristic Min. Max. Units Conditions No. 1 FCLK Clock frequency — 100 kHz 1.5V ≤ VCC < 1.8V — 400 1.8V ≤ VCC ≤ 3.6V 2 THIGH Clock high time 4000 — ns 1.5V ≤ VCC < 1.8V 600 — 1.8V ≤ VCC ≤ 3.6V 3 TLOW Clock low time 4700 — ns 1.5V ≤ VCC < 1.8V 1300 — 1.8V ≤ VCC ≤ 3.6V 4 TR SDA and SCL rise time — 1000 ns 1.5V ≤ VCC < 1.8V (Note1) — 300 1.8V ≤ VCC ≤ 3.6V 5 TF SDA and SCL fall time — 1000 ns 1.5V ≤ VCC < 1.8V (Note1) — 300 1.8V ≤ VCC ≤ 3.6V 6 THD:STA Start condition hold time 4000 — ns 1.5V ≤ VCC < 1.8V 600 — 1.8V ≤ VCC ≤ 3.6V 7 TSU:STA Start condition setup time 4700 — ns 1.5V ≤ VCC < 1.8V 600 — 1.8V ≤ VCC ≤ 3.6V 8 THD:DAT Data input hold time 0 — ns (Note2) 9 TSU:DAT Data input setup time 250 — ns 1.5V ≤ VCC < 1.8V 100 — 1.8V ≤ VCC ≤ 3.6V 10 TSU:STO Stop condition setup time 4000 — ns 1.5V ≤ VCC < 1.8V 600 — 1.8V ≤ VCC ≤ 3.6V 11 TSU:WP WP setup time 4000 — ns 1.5V ≤ VCC < 1.8V 600 — 1.8V ≤ VCC ≤ 3.6V 12 THD:WP WP hold time 4700 — ns 1.5V ≤ VCC < 1.8V 600 — 1.8V ≤ VCC ≤ 3.6V 13 TAA Output valid from clock — 3500 ns 1.5V ≤ VCC < 1.8V (Note2) — 900 1.8V ≤ VCC ≤ 3.6V 14 TBUF Bus free time: Time the bus must 4700 — ns 1.5V ≤ VCC < 1.8V be free before a new 1300 — 1.8V ≤ VCC ≤ 3.6V transmission can start 15 TSP Input filter spike suppression — 50 ns (Note1 and Note3) (SDA and SCL pins) 16 TWC Write cycle time (byte or page) — 5 ms — 17 — Endurance 1M — cycles 25°C, VCC = 3.6V, per page (Note4) Note 1: Not 100% tested. CB = total capacitance of one bus line in pF. 2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region (minimum 300ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions. 3: The combined TSP and VHYS specifications are due to new Schmitt Trigger inputs, which provide improved noise spike suppression. This eliminates the need for a TI specification for standard operation. 4: This parameter is not tested but ensured by characterization. For endurance estimates in a specific application, please consult the Total Endurance™ Model which can be obtained from Microchip’s web site at www.microchip.com. © 2008 Microchip Technology Inc. DS22116A-page 3

24VL014H FIGURE 1-1: BUS TIMING DATA 5 4 2 D4 SCL 7 3 8 9 10 SDA 6 In 15 13 14 SDA Out (protected) WP 11 12 (unprotected) DS22116A-page 4 © 2008 Microchip Technology Inc.

24VL014H 2.0 PIN DESCRIPTIONS The descriptions of the pins are listed in Table2-1. TABLE 2-1: PIN FUNCTION TABLE 8-pin 8-pin 8-pin 8-pin 8-pin Name Function PDIP SOIC TSSOP MSOP TDFN A0 1 1 1 1 1 User Configurable Chip Select A1 2 2 2 2 2 User Configurable Chip Select A2 3 3 3 3 3 User Configurable Chip Select VSS 4 4 4 4 4 Ground SDA 5 5 5 5 5 Serial Data SCL 6 6 6 6 6 Serial Clock WP 7 7 7 7 7 Write-Protect Input VCC 8 8 8 8 8 +1.5V to 3.6V 2.1 SDA Serial Data 2.4 WP This is a bidirectional pin used to transfer addresses WP is the hardware write-protect pin. It must be tied to and data into and out of the device. It is an open drain VCC or VSS. If tied to VCC, the hardware write protection terminal. Therefore, the SDA bus requires a pull-up is enabled and will protect half of the array (40h-7Fh). resistor to VCC (typical 10 kΩ for 100 kHz, 2 kΩ for If the WP pin is tied to VSS the hardware write 400kHz). protection is disabled. For normal data transfer, SDA is allowed to change 2.5 Noise Protection only during SCL low. Changes during SCL high are reserved for indicating the Start and Stop conditions. The 24VL014H employs a VCC threshold detector cir- cuit that disables the internal erase/write logic if the 2.2 SCL Serial Clock VCC is below 1.0 volts at nominal conditions. The SCL input is used to synchronize the data transfer The SCL and SDA inputs have Schmitt Trigger and to and from the device. filter circuits that suppress noise spikes to assure proper device operation even on a noisy bus. 2.3 A0, A1, A2 The A0, A1 and A2 inputs are used by the 24VL014H for multiple device operations. The levels on these inputs are compared with the corresponding bits in the slave address. The chip is selected if the compare is true. Up to eight 24VL014H devices may be connected to the same bus by using different Chip Select bit combinations. These inputs must be connected to either VCC or VSS. In most applications, the chip address inputs A0, A1 and A2 are hard-wired to logic ‘0’ or logic ‘1’. For applications in which these pins are controlled by a microcontroller or other programmable device, the chip address pins must be driven to logic ‘0’ or logic ‘1’ before normal device operation can proceed. © 2008 Microchip Technology Inc. DS22116A-page 5

24VL014H 3.0 FUNCTIONAL DESCRIPTION The 24VL014H supports a bidirectional, 2-wire bus and data transmission protocol. A device that sends data onto the bus is defined as transmitter, and a device receiving data as receiver. The bus has to be controlled by a master device that generates the Serial Clock (SCL), controls the bus access and generates the Start and Stop conditions, while the 24VL014H works as slave. Both master and slave can operate as transmitter or receiver, but the master device determines which mode is activated. DS22116A-page 6 © 2008 Microchip Technology Inc.

24VL014H 4.0 BUS CHARACTERISTICS The data on the line must be changed during the low period of the clock signal. There is one bit of data per The following bus protocol has been defined: clock pulse. • Data transfer may be initiated only when the bus Each data transfer is initiated with a Start condition and is not busy. terminated with a Stop condition. The number of the • During data transfer, the data line must remain data bytes transferred between the Start and Stop stable whenever the clock line is high. Changes in conditions is determined by the master device and is, the data line while the clock line is high will be theoretically, unlimited, though only the last sixteen will interpreted as a Start or Stop condition. be stored when doing a write operation. When an overwritedoes occur, it will replace data in a first-in Accordingly, the following bus conditions have been first-out fashion. defined (Figure4-1). 4.5 Acknowledge 4.1 Bus Not Busy (A) Each receiving device, when addressed, is required to Both data and clock lines remain high. generate an acknowledge after the reception of each byte. The master device must generate an extra clock 4.2 Start Data Transfer (B) pulse which is associated with this Acknowledge bit. A high-to-low transition of the SDA line while the clock Note: The 24VL014H does not generate any (SCL) is high determines a Start condition. All Acknowledge bits if an internal commands must be preceded by a Start condition. programming cycle is in progress. The device that acknowledges has to pull down the 4.3 Stop Data Transfer (C) SDA line during the Acknowledge clock pulse in such a A low-to-high transition of the SDA line while the clock way that the SDA line is stable low during the high (SCL) is high determines a Stop condition. All period of the acknowledge-related clock pulse. Of operations must be ended with a Stop condition. course, setup and hold times must be taken into account. A master must signal an end of data to the 4.4 Data Valid (D) slave by not generating an Acknowledge bit on the last byte that has been clocked out of the slave. In this case, The state of the data line represents valid data when, the slave must leave the data line high to enable the after a Start condition, the data line is stable for the master to generate the Stop condition (Figure4-2). duration of the high period of the clock signal. FIGURE 4-1: DATA TRANSFER SEQUENCE ON THE SERIAL BUS CHARACTERISTICS (A) (B) (C) (D) (C) (A) SCL SDA Start Address or Data Stop Condition Acknowledge Allowed Condition Valid to Change FIGURE 4-2: ACKNOWLEDGE TIMING Acknowledge Bit SCL 1 2 3 4 5 6 7 8 9 1 2 3 SDA Data from transmitter Data from transmitter Transmitter must release the SDA line at this point allowing Receiver must release the SDA line at this the Receiver to pull the SDA line low to acknowledge the point so the Transmitter can continue previous eight bits of data. sending data. © 2008 Microchip Technology Inc. DS22116A-page 7

24VL014H 5.0 DEVICE ADDRESSING FIGURE 5-1: CONTROL BYTE FORMAT Read/Write Bit A control byte is the first byte received following the Start condition from the master device (Figure5-1). The control byte consists of a four-bit control code; for Chip Select Control Code Bits the 24VL014H this is set as ‘1010’ binary for read and write operations. The next three bits of the control byte are the Chip Select bits (A2, A1, A0). The Chip Select S 1 0 1 0 A2 A1 A0 R/W ACK bits allow the use of up to eight 24VL014H devices on the same bus and are used to select which device is Slave Address accessed. The Chip Select bits in the control byte must correspond to the logic levels on the corresponding A2, Start Bit Acknowledge Bit A1 and A0 pins for the device to respond. These bits are in effect the three Most Significant bits of the word 5.1 Contiguous Addressing Across address. Multiple Devices The last bit of the control byte defines the operation to be performed. When set to a ‘1’, a read operation is The Chip Select bits A2, A1 and A0 can be used to selected. When set to a ‘0’, a write operation is expand the contiguous address space for up to 8K bits selected. Following the Start condition, the 24VL014H by adding up to eight 24VL014H devices on the same monitors the SDA bus, checking the control byte being bus. In this case, software can use A0 of the control transmitted. Upon receiving a ‘1010’ code and byte as address bit A7, A1 as address bit A8, and A2 appropriate Chip Select bits, the slave device as address bit A9. It is not possible to sequentially read outputsan Acknowledge signal on the SDA line. across device boundaries. Dependingon the state of the R/W bit, the 24VL014H will select a read or write operation. DS22116A-page 8 © 2008 Microchip Technology Inc.

24VL014H 6.0 WRITE OPERATIONS The higher order three bits of the word address remain constant. If the master should transmit more than 16 bytes prior to generating the Stop condition, the 6.1 Byte Write address counter will roll over and the previously Following the Start signal from the master, the device received data will be overwritten. As with the byte write code (4 bits), the Chip Select bits (3 bits) and theR/W operation,once the Stop condition is received, an bit (which is a logic low) are placed onto the bus by the internalwrite cycle will begin (Figure6-2). If an attempt master transmitter. The device will acknowledge this is made to write to the protected portion of the array control byte during the ninth clock pulse. The next byte when the hardware write protection has been enabled, transmitted by the master is the word address and will the device will acknowledge the command, but no data be written into the Address Pointer of the 24VL014H. will be written. The write cycle time must be observed After receiving another Acknowledge signalfrom the even if write protection is enabled. 24VL014H, the master device will transmit the data word to be written into the addressed memory location. Note: Page write operations are limited to writing The 24VL014H acknowledges again and the master bytes within a single physical page, generatesa Stop condition. This initiates the internal regardless of the number of bytes write cycle and the 24VL014H will not actually being written. Physical page generateAcknowledge signals during this time boundaries start at addresses that are (Figure6-1). If an attempt is made to write to the integer multiples of the page buffer size (or protectedportion of the array when the hardware write ‘page size’) and end at addresses that are protection has been enabled, the device will integer multiples of [page size – 1]. If a acknowledgethe command, but no data will be written. Page Write command attempts to write The write cycle time must be observed even if write across a physical page boundary, the protection is enabled. result is that the data wraps around to the beginning of the current page (overwriting 6.2 Page Write data previously stored there), instead of being written to the next page, as might be The write-control byte, word address and the first data expected. It is therefore necessary that the byte are transmitted to the 24VL014H in the same way application software prevent page write as in a byte write. But instead of generating a Stop operations that would attempt to cross a condition, the master transmits up to 15 additionaldata page boundary. bytes to the 24VL014H that are temporarily stored in the on-chip page buffer and will be written into the 6.3 Write Protection memory once the master has transmitted a Stop condition. Upon receipt of each word, the four lower The WP pin must be tied to VCC or VSS. If tied to VCC, order Address Pointer bits are internally incremented half of the array will be write-protected (40h-7Fh). If the by one. WP pin is tied to VSS, write operations to all address locations are allowed. FIGURE 6-1: BYTE WRITE S S T Bus Activity Control Word T Master AR Byte Address Data O P T SDA Line S P A A A Bus Activity C C C K K K FIGURE 6-2: PAGE WRITE S Bus Activity T S Master A Control Word T R Byte Address (n) Data (n) Data (n +1) Data (n + 15) O T P SDA Line S P A A A A A Bus Activity C C C C C K K K K K © 2008 Microchip Technology Inc. DS22116A-page 9

24VL014H 7.0 ACKNOWLEDGE POLLING FIGURE 7-1: ACKNOWLEDGE POLLING FLOW Since the device will not acknowledge during a write cycle, this can be used to determine when the cycle is complete (this feature can be used to maximize bus Send throughput). Once the Stop condition for a Write Write Command command has been issued from the master, the device initiates the internally-timed write cycle and ACK polling can be initiated immediately. This involves the master Send Stop sending a Start condition followed by the control byte Condition to for a Write command (R/W = 0). If the device is still Initiate Write Cycle busy with the write cycle, no ACK will be returned. If no ACK is returned, the Start bit and control byte must be re-sent. If the cycle is complete, the device will return Send Start the ACK and the master can then proceed with the next Read or Write command. See Figure7-1 for a flow diagram of this operation. Send Control Byte with R/W = 0 Did Device No Acknowledge (ACK = 0)? Yes Next Operation DS22116A-page 10 © 2008 Microchip Technology Inc.

24VL014H 8.0 READ OPERATIONS Once the word address is sent, the master generates a Start condition following the acknowledge. This Read operations are initiated in the same way as write terminates the write operation, but not before the operations, with the exception that the R/W bit of the internal Address Pointer is set. The master then issues slave address is set to ‘1’. There are three basic types the control byte again but with the R/W bit set to a ‘1’. of read operations: current address read, random read The 24VL014H will then issue an acknowledgeand and sequential read. transmits the eight-bit data word. The master will not acknowledge the transfer, but does generate a Stop 8.1 Current Address Read condition and the 24VL014H discontinues transmission (Figure8-2). After this command, the internal address The 24VL014H contains an address counterthat main- counter will point to the address location following the tains the address of the last word accessed, internally one that was just read. incremented by one. Therefore, if the previous read access was to address n, the next current address read 8.3 Sequential Read operation would access data from address n + 1. Upon receipt of the slave address with the R/W bit set to ‘1’, Sequential reads are initiated in the same way as a the 24VL014H issues an acknowledge and transmits random read except that after the 24VL014H transmits the 8-bit data word. The master will not acknowledge the first data byte, the master issues an acknowledge the transfer, but does generate a Stop condition and the as opposed to a Stop condition in a random read. This 24VL014H discontinues transmission (Figure8-1). directs the 24VL014H to transmit the next sequentially addressed 8-bit word (Figure8-3). 8.2 Random Read To provide sequential reads, the 24VL014H contains Random read operations allow the master to access an internal Address Pointer which is incremented by any memory location in a random manner. To perform one at the completion of each operation.This Address this type of read operation, the word address must first Pointer allows the entire memorycontents to be serially be set. This is done by sending the word address to the read during one operation.The internal Address 24VL014H as part of a write operation. Pointer will automaticallyroll over from address 7Fh to address 00h. FIGURE 8-1: CURRENT ADDRESS READ S T S Bus Activity A Control T Master R Byte Data O T P SDA Line S P A N Bus Activity C O K A C K © 2008 Microchip Technology Inc. DS22116A-page 11

24VL014H FIGURE 8-2: RANDOM READ S S T T S Bus Activity A Control Word A Control T Master R Byte Address (n) R Byte Data (n) O T T P S S P SDA Line A A A N C C C O Bus Activity K K K A C K FIGURE 8-3: SEQUENTIAL READ S Bus Activity Control T Master Byte Data (n) Data (n + 1) Data (n + 2) Data (n + X) O P SDA Line P A A A A N C C C C O Bus Activity K K K K A C K DS22116A-page 12 © 2008 Microchip Technology Inc.

24VL014H 9.0 PACKAGING INFORMATION 9.1 Package Marking Information 8-Lead PDIP (300 mil) Example: XXXXXXXX 24VL014H T/XXXNNN P e 3112F YYWW 0821 8-Lead SOIC (3.90 mm) Example: XXXXXXXT 24VL14H XXXXYYWW SN e 3 0821 NNN 12F 8-Lead TSSOP Example: XXXX V14H TYWW 821 NNN 12F 8-Lead MSOP Example: XXXXXT 4V14H YWWNNN 82112F 8-Lead 2x3 TDFN Example: XXX AK9 YWW 821 NN 12 © 2008 Microchip Technology Inc. DS22116A-page 13

24VL014H Legend: XX...X Part number or part number code T Temperature (I, E) Y Year code (last digit of calendar year) YY Year code (last 2 digits of calendar year) WW Week code (week of January 1 is week ‘01’) NNN Alphanumeric traceability code (2 characters for small packages) e3 Pb-free JEDEC designator for Matte Tin (Sn) Note: For very small packages with no room for the Pb-free JEDEC designator e3 , the marking will only appear on the outer carton or reel label. Note: In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. Note: Please visit www.microchip.com/Pbfree for the latest information on Pb-free conversion. *Standard OTP marking consists of Microchip part number, year code, week code, and traceability code. DS22116A-page 14 © 2008 Microchip Technology Inc.

24VL014H (cid:2)(cid:3)(cid:4)(cid:5)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:6)(cid:11)(cid:12)(cid:13)(cid:14)(cid:8)(cid:15)(cid:16)(cid:6)(cid:10)(cid:8)(cid:17)(cid:18)(cid:3)(cid:4)(cid:13)(cid:18)(cid:5)(cid:8)(cid:19)(cid:9)(cid:20)(cid:8)(cid:21)(cid:8)(cid:22)(cid:23)(cid:23)(cid:8)(cid:24)(cid:13)(cid:10)(cid:8)(cid:25)(cid:26)(cid:7)(cid:27)(cid:8)(cid:28)(cid:9)(cid:15)(cid:17)(cid:9)(cid:29) (cid:30)(cid:26)(cid:12)(cid:5)(cid:31) 3(cid:10)(cid:9)(cid:2)&(cid:11)(cid:14)(cid:2)’(cid:10)!&(cid:2)(cid:8)"(cid:9)(cid:9)(cid:14)(cid:15)&(cid:2)(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)#(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17)!((cid:2)(cid:12)(cid:16)(cid:14)(cid:28)!(cid:14)(cid:2)!(cid:14)(cid:14)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17)(cid:2)(cid:22)(cid:12)(cid:14)(cid:8)(cid:7)%(cid:7)(cid:8)(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)(cid:28)&(cid:2) (cid:11)&&(cid:12)255***(cid:20)’(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:20)(cid:8)(cid:10)’5(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17) N NOTE1 E1 1 2 3 D E A A2 L A1 c e eB b1 b 6(cid:15)(cid:7)&! (cid:19)7,8.(cid:22) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:2)9(cid:7)’(cid:7)&! (cid:6)(cid:19)7 7:(cid:6) (cid:6)(cid:25); 7"’)(cid:14)(cid:9)(cid:2)(cid:10)%(cid:2)(cid:31)(cid:7)(cid:15)! 7 < (cid:31)(cid:7)&(cid:8)(cid:11) (cid:14) (cid:20)(cid:30)(cid:4)(cid:4)(cid:2)1(cid:22), (cid:13)(cid:10)(cid:12)(cid:2)&(cid:10)(cid:2)(cid:22)(cid:14)(cid:28)&(cid:7)(cid:15)(cid:17)(cid:2)(cid:31)(cid:16)(cid:28)(cid:15)(cid:14) (cid:25) = = (cid:20)(cid:3)(cid:30)(cid:4) (cid:6)(cid:10)(cid:16)#(cid:14)#(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)(cid:13)(cid:11)(cid:7)(cid:8)4(cid:15)(cid:14)!! (cid:25)(cid:3) (cid:20)(cid:30)(cid:30)(cid:29) (cid:20)(cid:30)-(cid:4) (cid:20)(cid:30)(cid:24)(cid:29) 1(cid:28)!(cid:14)(cid:2)&(cid:10)(cid:2)(cid:22)(cid:14)(cid:28)&(cid:7)(cid:15)(cid:17)(cid:2)(cid:31)(cid:16)(cid:28)(cid:15)(cid:14) (cid:25)(cid:30) (cid:20)(cid:4)(cid:30)(cid:29) = = (cid:22)(cid:11)(cid:10)"(cid:16)#(cid:14)(cid:9)(cid:2)&(cid:10)(cid:2)(cid:22)(cid:11)(cid:10)"(cid:16)#(cid:14)(cid:9)(cid:2)>(cid:7)#&(cid:11) . (cid:20)(cid:3)(cid:24)(cid:4) (cid:20)-(cid:30)(cid:4) (cid:20)-(cid:3)(cid:29) (cid:6)(cid:10)(cid:16)#(cid:14)#(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)>(cid:7)#&(cid:11) .(cid:30) (cid:20)(cid:3)(cid:23)(cid:4) (cid:20)(cid:3)(cid:29)(cid:4) (cid:20)(cid:3)<(cid:4) : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)9(cid:14)(cid:15)(cid:17)&(cid:11) (cid:21) (cid:20)-(cid:23)< (cid:20)-?(cid:29) (cid:20)(cid:23)(cid:4)(cid:4) (cid:13)(cid:7)(cid:12)(cid:2)&(cid:10)(cid:2)(cid:22)(cid:14)(cid:28)&(cid:7)(cid:15)(cid:17)(cid:2)(cid:31)(cid:16)(cid:28)(cid:15)(cid:14) 9 (cid:20)(cid:30)(cid:30)(cid:29) (cid:20)(cid:30)-(cid:4) (cid:20)(cid:30)(cid:29)(cid:4) 9(cid:14)(cid:28)#(cid:2)(cid:13)(cid:11)(cid:7)(cid:8)4(cid:15)(cid:14)!! (cid:8) (cid:20)(cid:4)(cid:4)< (cid:20)(cid:4)(cid:30)(cid:4) (cid:20)(cid:4)(cid:30)(cid:29) 6(cid:12)(cid:12)(cid:14)(cid:9)(cid:2)9(cid:14)(cid:28)#(cid:2)>(cid:7)#&(cid:11) )(cid:30) (cid:20)(cid:4)(cid:23)(cid:4) (cid:20)(cid:4)?(cid:4) (cid:20)(cid:4)(cid:5)(cid:4) 9(cid:10)*(cid:14)(cid:9)(cid:2)9(cid:14)(cid:28)#(cid:2)>(cid:7)#&(cid:11) ) (cid:20)(cid:4)(cid:30)(cid:23) (cid:20)(cid:4)(cid:30)< (cid:20)(cid:4)(cid:3)(cid:3) : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)(cid:26)(cid:10)*(cid:2)(cid:22)(cid:12)(cid:28)(cid:8)(cid:7)(cid:15)(cid:17)(cid:2)(cid:2)+ (cid:14)1 = = (cid:20)(cid:23)-(cid:4) (cid:30)(cid:26)(cid:12)(cid:5)(cid:11)(cid:31) (cid:30)(cid:20) (cid:31)(cid:7)(cid:15)(cid:2)(cid:30)(cid:2) (cid:7)!"(cid:28)(cid:16)(cid:2)(cid:7)(cid:15)#(cid:14)$(cid:2)%(cid:14)(cid:28)&"(cid:9)(cid:14)(cid:2)’(cid:28)(cid:18)(cid:2) (cid:28)(cid:9)(cid:18)((cid:2))"&(cid:2)’"!&(cid:2))(cid:14)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)*(cid:7)&(cid:11)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:11)(cid:28)&(cid:8)(cid:11)(cid:14)#(cid:2)(cid:28)(cid:9)(cid:14)(cid:28)(cid:20) (cid:3)(cid:20) +(cid:2)(cid:22)(cid:7)(cid:17)(cid:15)(cid:7)%(cid:7)(cid:8)(cid:28)(cid:15)&(cid:2),(cid:11)(cid:28)(cid:9)(cid:28)(cid:8)&(cid:14)(cid:9)(cid:7)!&(cid:7)(cid:8)(cid:20) -(cid:20) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)!(cid:2)(cid:21)(cid:2)(cid:28)(cid:15)#(cid:2).(cid:30)(cid:2)#(cid:10)(cid:2)(cid:15)(cid:10)&(cid:2)(cid:7)(cid:15)(cid:8)(cid:16)"#(cid:14)(cid:2)’(cid:10)(cid:16)#(cid:2)%(cid:16)(cid:28)!(cid:11)(cid:2)(cid:10)(cid:9)(cid:2)(cid:12)(cid:9)(cid:10)&(cid:9)"!(cid:7)(cid:10)(cid:15)!(cid:20)(cid:2)(cid:6)(cid:10)(cid:16)#(cid:2)%(cid:16)(cid:28)!(cid:11)(cid:2)(cid:10)(cid:9)(cid:2)(cid:12)(cid:9)(cid:10)&(cid:9)"!(cid:7)(cid:10)(cid:15)!(cid:2)!(cid:11)(cid:28)(cid:16)(cid:16)(cid:2)(cid:15)(cid:10)&(cid:2)(cid:14)$(cid:8)(cid:14)(cid:14)#(cid:2)(cid:20)(cid:4)(cid:30)(cid:4)/(cid:2)(cid:12)(cid:14)(cid:9)(cid:2)!(cid:7)#(cid:14)(cid:20) (cid:23)(cid:20) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:7)(cid:15)(cid:17)(cid:2)(cid:28)(cid:15)#(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:7)(cid:15)(cid:17)(cid:2)(cid:12)(cid:14)(cid:9)(cid:2)(cid:25)(cid:22)(cid:6).(cid:2)0(cid:30)(cid:23)(cid:20)(cid:29)(cid:6)(cid:20) 1(cid:22),2(cid:2)1(cid:28)!(cid:7)(cid:8)(cid:2)(cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:20)(cid:2)(cid:13)(cid:11)(cid:14)(cid:10)(cid:9)(cid:14)&(cid:7)(cid:8)(cid:28)(cid:16)(cid:16)(cid:18)(cid:2)(cid:14)$(cid:28)(cid:8)&(cid:2) (cid:28)(cid:16)"(cid:14)(cid:2)!(cid:11)(cid:10)*(cid:15)(cid:2)*(cid:7)&(cid:11)(cid:10)"&(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:14)!(cid:20) (cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:13)(cid:14)(cid:8)(cid:11)(cid:15)(cid:10)(cid:16)(cid:10)(cid:17)(cid:18)(cid:21)(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17),(cid:4)(cid:23)(cid:27)(cid:4)(cid:30)<1 © 2008 Microchip Technology Inc. DS22116A-page 15

24VL014H (cid:2)(cid:3)(cid:4)(cid:5)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:6)(cid:11)(cid:12)(cid:13)(cid:14)(cid:8) (cid:24)(cid:6)(cid:10)(cid:10)(cid:8)!(cid:16)(cid:12)(cid:10)(cid:13)(cid:18)(cid:5)(cid:8)(cid:19) (cid:30)(cid:20)(cid:8)(cid:21)(cid:8)(cid:30)(cid:6)""(cid:26)#$(cid:8)(cid:22)%&(cid:23)(cid:8)(cid:24)(cid:24)(cid:8)(cid:25)(cid:26)(cid:7)(cid:27)(cid:8)(cid:28) !(cid:17)’(cid:29) (cid:30)(cid:26)(cid:12)(cid:5)(cid:31) 3(cid:10)(cid:9)(cid:2)&(cid:11)(cid:14)(cid:2)’(cid:10)!&(cid:2)(cid:8)"(cid:9)(cid:9)(cid:14)(cid:15)&(cid:2)(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)#(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17)!((cid:2)(cid:12)(cid:16)(cid:14)(cid:28)!(cid:14)(cid:2)!(cid:14)(cid:14)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17)(cid:2)(cid:22)(cid:12)(cid:14)(cid:8)(cid:7)%(cid:7)(cid:8)(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)(cid:28)&(cid:2) (cid:11)&&(cid:12)255***(cid:20)’(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:20)(cid:8)(cid:10)’5(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17) D e N E E1 NOTE1 1 2 3 b h α h c A A2 φ A1 L L1 β 6(cid:15)(cid:7)&! (cid:6)(cid:19)99(cid:19)(cid:6).(cid:13).(cid:26)(cid:22) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:2)9(cid:7)’(cid:7)&! (cid:6)(cid:19)7 7:(cid:6) (cid:6)(cid:25); 7"’)(cid:14)(cid:9)(cid:2)(cid:10)%(cid:2)(cid:31)(cid:7)(cid:15)! 7 < (cid:31)(cid:7)&(cid:8)(cid:11) (cid:14) (cid:30)(cid:20)(cid:3)(cid:5)(cid:2)1(cid:22), : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)8(cid:14)(cid:7)(cid:17)(cid:11)& (cid:25) = = (cid:30)(cid:20)(cid:5)(cid:29) (cid:6)(cid:10)(cid:16)#(cid:14)#(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)(cid:13)(cid:11)(cid:7)(cid:8)4(cid:15)(cid:14)!! (cid:25)(cid:3) (cid:30)(cid:20)(cid:3)(cid:29) = = (cid:22)&(cid:28)(cid:15)#(cid:10)%%(cid:2)(cid:2)+ (cid:25)(cid:30) (cid:4)(cid:20)(cid:30)(cid:4) = (cid:4)(cid:20)(cid:3)(cid:29) : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)>(cid:7)#&(cid:11) . ?(cid:20)(cid:4)(cid:4)(cid:2)1(cid:22), (cid:6)(cid:10)(cid:16)#(cid:14)#(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)>(cid:7)#&(cid:11) .(cid:30) -(cid:20)(cid:24)(cid:4)(cid:2)1(cid:22), : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)9(cid:14)(cid:15)(cid:17)&(cid:11) (cid:21) (cid:23)(cid:20)(cid:24)(cid:4)(cid:2)1(cid:22), ,(cid:11)(cid:28)’%(cid:14)(cid:9)(cid:2)@(cid:10)(cid:12)&(cid:7)(cid:10)(cid:15)(cid:28)(cid:16)A (cid:11) (cid:4)(cid:20)(cid:3)(cid:29) = (cid:4)(cid:20)(cid:29)(cid:4) 3(cid:10)(cid:10)&(cid:2)9(cid:14)(cid:15)(cid:17)&(cid:11) 9 (cid:4)(cid:20)(cid:23)(cid:4) = (cid:30)(cid:20)(cid:3)(cid:5) 3(cid:10)(cid:10)&(cid:12)(cid:9)(cid:7)(cid:15)& 9(cid:30) (cid:30)(cid:20)(cid:4)(cid:23)(cid:2)(cid:26).3 3(cid:10)(cid:10)&(cid:2)(cid:25)(cid:15)(cid:17)(cid:16)(cid:14) (cid:3) (cid:4)B = <B 9(cid:14)(cid:28)#(cid:2)(cid:13)(cid:11)(cid:7)(cid:8)4(cid:15)(cid:14)!! (cid:8) (cid:4)(cid:20)(cid:30)(cid:5) = (cid:4)(cid:20)(cid:3)(cid:29) 9(cid:14)(cid:28)#(cid:2)>(cid:7)#&(cid:11) ) (cid:4)(cid:20)-(cid:30) = (cid:4)(cid:20)(cid:29)(cid:30) (cid:6)(cid:10)(cid:16)#(cid:2)(cid:21)(cid:9)(cid:28)%&(cid:2)(cid:25)(cid:15)(cid:17)(cid:16)(cid:14)(cid:2)(cid:13)(cid:10)(cid:12) (cid:4) (cid:29)B = (cid:30)(cid:29)B (cid:6)(cid:10)(cid:16)#(cid:2)(cid:21)(cid:9)(cid:28)%&(cid:2)(cid:25)(cid:15)(cid:17)(cid:16)(cid:14)(cid:2)1(cid:10)&&(cid:10)’ (cid:5) (cid:29)B = (cid:30)(cid:29)B (cid:30)(cid:26)(cid:12)(cid:5)(cid:11)(cid:31) (cid:30)(cid:20) (cid:31)(cid:7)(cid:15)(cid:2)(cid:30)(cid:2) (cid:7)!"(cid:28)(cid:16)(cid:2)(cid:7)(cid:15)#(cid:14)$(cid:2)%(cid:14)(cid:28)&"(cid:9)(cid:14)(cid:2)’(cid:28)(cid:18)(cid:2) (cid:28)(cid:9)(cid:18)((cid:2))"&(cid:2)’"!&(cid:2))(cid:14)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)*(cid:7)&(cid:11)(cid:7)(cid:15)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:11)(cid:28)&(cid:8)(cid:11)(cid:14)#(cid:2)(cid:28)(cid:9)(cid:14)(cid:28)(cid:20) (cid:3)(cid:20) +(cid:2)(cid:22)(cid:7)(cid:17)(cid:15)(cid:7)%(cid:7)(cid:8)(cid:28)(cid:15)&(cid:2),(cid:11)(cid:28)(cid:9)(cid:28)(cid:8)&(cid:14)(cid:9)(cid:7)!&(cid:7)(cid:8)(cid:20) -(cid:20) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)!(cid:2)(cid:21)(cid:2)(cid:28)(cid:15)#(cid:2).(cid:30)(cid:2)#(cid:10)(cid:2)(cid:15)(cid:10)&(cid:2)(cid:7)(cid:15)(cid:8)(cid:16)"#(cid:14)(cid:2)’(cid:10)(cid:16)#(cid:2)%(cid:16)(cid:28)!(cid:11)(cid:2)(cid:10)(cid:9)(cid:2)(cid:12)(cid:9)(cid:10)&(cid:9)"!(cid:7)(cid:10)(cid:15)!(cid:20)(cid:2)(cid:6)(cid:10)(cid:16)#(cid:2)%(cid:16)(cid:28)!(cid:11)(cid:2)(cid:10)(cid:9)(cid:2)(cid:12)(cid:9)(cid:10)&(cid:9)"!(cid:7)(cid:10)(cid:15)!(cid:2)!(cid:11)(cid:28)(cid:16)(cid:16)(cid:2)(cid:15)(cid:10)&(cid:2)(cid:14)$(cid:8)(cid:14)(cid:14)#(cid:2)(cid:4)(cid:20)(cid:30)(cid:29)(cid:2)’’(cid:2)(cid:12)(cid:14)(cid:9)(cid:2)!(cid:7)#(cid:14)(cid:20) (cid:23)(cid:20) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:7)(cid:15)(cid:17)(cid:2)(cid:28)(cid:15)#(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:7)(cid:15)(cid:17)(cid:2)(cid:12)(cid:14)(cid:9)(cid:2)(cid:25)(cid:22)(cid:6).(cid:2)0(cid:30)(cid:23)(cid:20)(cid:29)(cid:6)(cid:20) 1(cid:22),2 1(cid:28)!(cid:7)(cid:8)(cid:2)(cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:20)(cid:2)(cid:13)(cid:11)(cid:14)(cid:10)(cid:9)(cid:14)&(cid:7)(cid:8)(cid:28)(cid:16)(cid:16)(cid:18)(cid:2)(cid:14)$(cid:28)(cid:8)&(cid:2) (cid:28)(cid:16)"(cid:14)(cid:2)!(cid:11)(cid:10)*(cid:15)(cid:2)*(cid:7)&(cid:11)(cid:10)"&(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:14)!(cid:20) (cid:26).32 (cid:26)(cid:14)%(cid:14)(cid:9)(cid:14)(cid:15)(cid:8)(cid:14)(cid:2)(cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)((cid:2)"!"(cid:28)(cid:16)(cid:16)(cid:18)(cid:2)*(cid:7)&(cid:11)(cid:10)"&(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:14)((cid:2)%(cid:10)(cid:9)(cid:2)(cid:7)(cid:15)%(cid:10)(cid:9)’(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:12)"(cid:9)(cid:12)(cid:10)!(cid:14)!(cid:2)(cid:10)(cid:15)(cid:16)(cid:18)(cid:20) (cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:13)(cid:14)(cid:8)(cid:11)(cid:15)(cid:10)(cid:16)(cid:10)(cid:17)(cid:18)(cid:21)(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17),(cid:4)(cid:23)(cid:27)(cid:4)(cid:29)(cid:5)1 DS22116A-page 16 © 2008 Microchip Technology Inc.

24VL014H (cid:2)(cid:3)(cid:4)(cid:5)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:6)(cid:11)(cid:12)(cid:13)(cid:14)(cid:8) (cid:24)(cid:6)(cid:10)(cid:10)(cid:8)!(cid:16)(cid:12)(cid:10)(cid:13)(cid:18)(cid:5)(cid:8)(cid:19) (cid:30)(cid:20)(cid:8)(cid:21)(cid:8)(cid:30)(cid:6)""(cid:26)#$(cid:8)(cid:22)%&(cid:23)(cid:8)(cid:24)(cid:24)(cid:8)(cid:25)(cid:26)(cid:7)(cid:27)(cid:8)(cid:28) !(cid:17)’(cid:29) (cid:30)(cid:26)(cid:12)(cid:5)(cid:31) 3(cid:10)(cid:9)(cid:2)&(cid:11)(cid:14)(cid:2)’(cid:10)!&(cid:2)(cid:8)"(cid:9)(cid:9)(cid:14)(cid:15)&(cid:2)(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)#(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17)!((cid:2)(cid:12)(cid:16)(cid:14)(cid:28)!(cid:14)(cid:2)!(cid:14)(cid:14)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17)(cid:2)(cid:22)(cid:12)(cid:14)(cid:8)(cid:7)%(cid:7)(cid:8)(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)(cid:28)&(cid:2) (cid:11)&&(cid:12)255***(cid:20)’(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:20)(cid:8)(cid:10)’5(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17) © 2008 Microchip Technology Inc. DS22116A-page 17

24VL014H (cid:2)(cid:3)(cid:4)(cid:5)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:6)(cid:11)(cid:12)(cid:13)(cid:14)(cid:8)()(cid:13)(cid:18)(cid:8) )"(cid:13)(cid:18)*(cid:8) (cid:24)(cid:6)(cid:10)(cid:10)(cid:8)!(cid:16)(cid:12)(cid:10)(cid:13)(cid:18)(cid:5)(cid:8)(cid:19) ((cid:20)(cid:8)(cid:21)(cid:8)+%+(cid:8)(cid:24)(cid:24)(cid:8)(cid:25)(cid:26)(cid:7)(cid:27)(cid:8)(cid:28)( !(cid:9)(cid:29) (cid:30)(cid:26)(cid:12)(cid:5)(cid:31) 3(cid:10)(cid:9)(cid:2)&(cid:11)(cid:14)(cid:2)’(cid:10)!&(cid:2)(cid:8)"(cid:9)(cid:9)(cid:14)(cid:15)&(cid:2)(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)#(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17)!((cid:2)(cid:12)(cid:16)(cid:14)(cid:28)!(cid:14)(cid:2)!(cid:14)(cid:14)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17)(cid:2)(cid:22)(cid:12)(cid:14)(cid:8)(cid:7)%(cid:7)(cid:8)(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)(cid:28)&(cid:2) (cid:11)&&(cid:12)255***(cid:20)’(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:20)(cid:8)(cid:10)’5(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17) D N E E1 NOTE1 1 2 b e c A A2 φ A1 L1 L 6(cid:15)(cid:7)&! (cid:6)(cid:19)99(cid:19)(cid:6).(cid:13).(cid:26)(cid:22) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:2)9(cid:7)’(cid:7)&! (cid:6)(cid:19)7 7:(cid:6) (cid:6)(cid:25); 7"’)(cid:14)(cid:9)(cid:2)(cid:10)%(cid:2)(cid:31)(cid:7)(cid:15)! 7 < (cid:31)(cid:7)&(cid:8)(cid:11) (cid:14) (cid:4)(cid:20)?(cid:29)(cid:2)1(cid:22), : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)8(cid:14)(cid:7)(cid:17)(cid:11)& (cid:25) = = (cid:30)(cid:20)(cid:3)(cid:4) (cid:6)(cid:10)(cid:16)#(cid:14)#(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)(cid:13)(cid:11)(cid:7)(cid:8)4(cid:15)(cid:14)!! (cid:25)(cid:3) (cid:4)(cid:20)<(cid:4) (cid:30)(cid:20)(cid:4)(cid:4) (cid:30)(cid:20)(cid:4)(cid:29) (cid:22)&(cid:28)(cid:15)#(cid:10)%%(cid:2) (cid:25)(cid:30) (cid:4)(cid:20)(cid:4)(cid:29) = (cid:4)(cid:20)(cid:30)(cid:29) : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)>(cid:7)#&(cid:11) . ?(cid:20)(cid:23)(cid:4)(cid:2)1(cid:22), (cid:6)(cid:10)(cid:16)#(cid:14)#(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)>(cid:7)#&(cid:11) .(cid:30) (cid:23)(cid:20)-(cid:4) (cid:23)(cid:20)(cid:23)(cid:4) (cid:23)(cid:20)(cid:29)(cid:4) (cid:6)(cid:10)(cid:16)#(cid:14)#(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)9(cid:14)(cid:15)(cid:17)&(cid:11) (cid:21) (cid:3)(cid:20)(cid:24)(cid:4) -(cid:20)(cid:4)(cid:4) -(cid:20)(cid:30)(cid:4) 3(cid:10)(cid:10)&(cid:2)9(cid:14)(cid:15)(cid:17)&(cid:11) 9 (cid:4)(cid:20)(cid:23)(cid:29) (cid:4)(cid:20)?(cid:4) (cid:4)(cid:20)(cid:5)(cid:29) 3(cid:10)(cid:10)&(cid:12)(cid:9)(cid:7)(cid:15)& 9(cid:30) (cid:30)(cid:20)(cid:4)(cid:4)(cid:2)(cid:26).3 3(cid:10)(cid:10)&(cid:2)(cid:25)(cid:15)(cid:17)(cid:16)(cid:14) (cid:3) (cid:4)B = <B 9(cid:14)(cid:28)#(cid:2)(cid:13)(cid:11)(cid:7)(cid:8)4(cid:15)(cid:14)!! (cid:8) (cid:4)(cid:20)(cid:4)(cid:24) = (cid:4)(cid:20)(cid:3)(cid:4) 9(cid:14)(cid:28)#(cid:2)>(cid:7)#&(cid:11) ) (cid:4)(cid:20)(cid:30)(cid:24) = (cid:4)(cid:20)-(cid:4) (cid:30)(cid:26)(cid:12)(cid:5)(cid:11)(cid:31) (cid:30)(cid:20) (cid:31)(cid:7)(cid:15)(cid:2)(cid:30)(cid:2) (cid:7)!"(cid:28)(cid:16)(cid:2)(cid:7)(cid:15)#(cid:14)$(cid:2)%(cid:14)(cid:28)&"(cid:9)(cid:14)(cid:2)’(cid:28)(cid:18)(cid:2) (cid:28)(cid:9)(cid:18)((cid:2))"&(cid:2)’"!&(cid:2))(cid:14)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)*(cid:7)&(cid:11)(cid:7)(cid:15)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:11)(cid:28)&(cid:8)(cid:11)(cid:14)#(cid:2)(cid:28)(cid:9)(cid:14)(cid:28)(cid:20) (cid:3)(cid:20) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)!(cid:2)(cid:21)(cid:2)(cid:28)(cid:15)#(cid:2).(cid:30)(cid:2)#(cid:10)(cid:2)(cid:15)(cid:10)&(cid:2)(cid:7)(cid:15)(cid:8)(cid:16)"#(cid:14)(cid:2)’(cid:10)(cid:16)#(cid:2)%(cid:16)(cid:28)!(cid:11)(cid:2)(cid:10)(cid:9)(cid:2)(cid:12)(cid:9)(cid:10)&(cid:9)"!(cid:7)(cid:10)(cid:15)!(cid:20)(cid:2)(cid:6)(cid:10)(cid:16)#(cid:2)%(cid:16)(cid:28)!(cid:11)(cid:2)(cid:10)(cid:9)(cid:2)(cid:12)(cid:9)(cid:10)&(cid:9)"!(cid:7)(cid:10)(cid:15)!(cid:2)!(cid:11)(cid:28)(cid:16)(cid:16)(cid:2)(cid:15)(cid:10)&(cid:2)(cid:14)$(cid:8)(cid:14)(cid:14)#(cid:2)(cid:4)(cid:20)(cid:30)(cid:29)(cid:2)’’(cid:2)(cid:12)(cid:14)(cid:9)(cid:2)!(cid:7)#(cid:14)(cid:20) -(cid:20) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:7)(cid:15)(cid:17)(cid:2)(cid:28)(cid:15)#(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:7)(cid:15)(cid:17)(cid:2)(cid:12)(cid:14)(cid:9)(cid:2)(cid:25)(cid:22)(cid:6).(cid:2)0(cid:30)(cid:23)(cid:20)(cid:29)(cid:6)(cid:20) 1(cid:22),2 1(cid:28)!(cid:7)(cid:8)(cid:2)(cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:20)(cid:2)(cid:13)(cid:11)(cid:14)(cid:10)(cid:9)(cid:14)&(cid:7)(cid:8)(cid:28)(cid:16)(cid:16)(cid:18)(cid:2)(cid:14)$(cid:28)(cid:8)&(cid:2) (cid:28)(cid:16)"(cid:14)(cid:2)!(cid:11)(cid:10)*(cid:15)(cid:2)*(cid:7)&(cid:11)(cid:10)"&(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:14)!(cid:20) (cid:26).32 (cid:26)(cid:14)%(cid:14)(cid:9)(cid:14)(cid:15)(cid:8)(cid:14)(cid:2)(cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)((cid:2)"!"(cid:28)(cid:16)(cid:16)(cid:18)(cid:2)*(cid:7)&(cid:11)(cid:10)"&(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:14)((cid:2)%(cid:10)(cid:9)(cid:2)(cid:7)(cid:15)%(cid:10)(cid:9)’(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:12)"(cid:9)(cid:12)(cid:10)!(cid:14)!(cid:2)(cid:10)(cid:15)(cid:16)(cid:18)(cid:20) (cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:13)(cid:14)(cid:8)(cid:11)(cid:15)(cid:10)(cid:16)(cid:10)(cid:17)(cid:18)(cid:21)(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17),(cid:4)(cid:23)(cid:27)(cid:4)<?1 DS22116A-page 18 © 2008 Microchip Technology Inc.

24VL014H (cid:2)(cid:3)(cid:4)(cid:5)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:6)(cid:11)(cid:12)(cid:13)(cid:14)(cid:8),(cid:13)(cid:14)"(cid:26)(cid:8) (cid:24)(cid:6)(cid:10)(cid:10)(cid:8)!(cid:16)(cid:12)(cid:10)(cid:13)(cid:18)(cid:5)(cid:8)(cid:9)(cid:6)(cid:14)*(cid:6)-(cid:5)(cid:8)(cid:19), (cid:20)(cid:8)(cid:28), !(cid:9)(cid:29) (cid:30)(cid:26)(cid:12)(cid:5)(cid:31) 3(cid:10)(cid:9)(cid:2)&(cid:11)(cid:14)(cid:2)’(cid:10)!&(cid:2)(cid:8)"(cid:9)(cid:9)(cid:14)(cid:15)&(cid:2)(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)#(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17)!((cid:2)(cid:12)(cid:16)(cid:14)(cid:28)!(cid:14)(cid:2)!(cid:14)(cid:14)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17)(cid:2)(cid:22)(cid:12)(cid:14)(cid:8)(cid:7)%(cid:7)(cid:8)(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)(cid:28)&(cid:2) (cid:11)&&(cid:12)255***(cid:20)’(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:20)(cid:8)(cid:10)’5(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17) D N E E1 NOTE1 1 2 e b c A A2 φ A1 L1 L 6(cid:15)(cid:7)&! (cid:6)(cid:19)99(cid:19)(cid:6).(cid:13).(cid:26)(cid:22) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:2)9(cid:7)’(cid:7)&! (cid:6)(cid:19)7 7:(cid:6) (cid:6)(cid:25); 7"’)(cid:14)(cid:9)(cid:2)(cid:10)%(cid:2)(cid:31)(cid:7)(cid:15)! 7 < (cid:31)(cid:7)&(cid:8)(cid:11) (cid:14) (cid:4)(cid:20)?(cid:29)(cid:2)1(cid:22), : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)8(cid:14)(cid:7)(cid:17)(cid:11)& (cid:25) = = (cid:30)(cid:20)(cid:30)(cid:4) (cid:6)(cid:10)(cid:16)#(cid:14)#(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)(cid:13)(cid:11)(cid:7)(cid:8)4(cid:15)(cid:14)!! (cid:25)(cid:3) (cid:4)(cid:20)(cid:5)(cid:29) (cid:4)(cid:20)<(cid:29) (cid:4)(cid:20)(cid:24)(cid:29) (cid:22)&(cid:28)(cid:15)#(cid:10)%%(cid:2) (cid:25)(cid:30) (cid:4)(cid:20)(cid:4)(cid:4) = (cid:4)(cid:20)(cid:30)(cid:29) : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)>(cid:7)#&(cid:11) . (cid:23)(cid:20)(cid:24)(cid:4)(cid:2)1(cid:22), (cid:6)(cid:10)(cid:16)#(cid:14)#(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)>(cid:7)#&(cid:11) .(cid:30) -(cid:20)(cid:4)(cid:4)(cid:2)1(cid:22), : (cid:14)(cid:9)(cid:28)(cid:16)(cid:16)(cid:2)9(cid:14)(cid:15)(cid:17)&(cid:11) (cid:21) -(cid:20)(cid:4)(cid:4)(cid:2)1(cid:22), 3(cid:10)(cid:10)&(cid:2)9(cid:14)(cid:15)(cid:17)&(cid:11) 9 (cid:4)(cid:20)(cid:23)(cid:4) (cid:4)(cid:20)?(cid:4) (cid:4)(cid:20)<(cid:4) 3(cid:10)(cid:10)&(cid:12)(cid:9)(cid:7)(cid:15)& 9(cid:30) (cid:4)(cid:20)(cid:24)(cid:29)(cid:2)(cid:26).3 3(cid:10)(cid:10)&(cid:2)(cid:25)(cid:15)(cid:17)(cid:16)(cid:14) (cid:3) (cid:4)B = <B 9(cid:14)(cid:28)#(cid:2)(cid:13)(cid:11)(cid:7)(cid:8)4(cid:15)(cid:14)!! (cid:8) (cid:4)(cid:20)(cid:4)< = (cid:4)(cid:20)(cid:3)- 9(cid:14)(cid:28)#(cid:2)>(cid:7)#&(cid:11) ) (cid:4)(cid:20)(cid:3)(cid:3) = (cid:4)(cid:20)(cid:23)(cid:4) (cid:30)(cid:26)(cid:12)(cid:5)(cid:11)(cid:31) (cid:30)(cid:20) (cid:31)(cid:7)(cid:15)(cid:2)(cid:30)(cid:2) (cid:7)!"(cid:28)(cid:16)(cid:2)(cid:7)(cid:15)#(cid:14)$(cid:2)%(cid:14)(cid:28)&"(cid:9)(cid:14)(cid:2)’(cid:28)(cid:18)(cid:2) (cid:28)(cid:9)(cid:18)((cid:2))"&(cid:2)’"!&(cid:2))(cid:14)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)*(cid:7)&(cid:11)(cid:7)(cid:15)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:11)(cid:28)&(cid:8)(cid:11)(cid:14)#(cid:2)(cid:28)(cid:9)(cid:14)(cid:28)(cid:20) (cid:3)(cid:20) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)!(cid:2)(cid:21)(cid:2)(cid:28)(cid:15)#(cid:2).(cid:30)(cid:2)#(cid:10)(cid:2)(cid:15)(cid:10)&(cid:2)(cid:7)(cid:15)(cid:8)(cid:16)"#(cid:14)(cid:2)’(cid:10)(cid:16)#(cid:2)%(cid:16)(cid:28)!(cid:11)(cid:2)(cid:10)(cid:9)(cid:2)(cid:12)(cid:9)(cid:10)&(cid:9)"!(cid:7)(cid:10)(cid:15)!(cid:20)(cid:2)(cid:6)(cid:10)(cid:16)#(cid:2)%(cid:16)(cid:28)!(cid:11)(cid:2)(cid:10)(cid:9)(cid:2)(cid:12)(cid:9)(cid:10)&(cid:9)"!(cid:7)(cid:10)(cid:15)!(cid:2)!(cid:11)(cid:28)(cid:16)(cid:16)(cid:2)(cid:15)(cid:10)&(cid:2)(cid:14)$(cid:8)(cid:14)(cid:14)#(cid:2)(cid:4)(cid:20)(cid:30)(cid:29)(cid:2)’’(cid:2)(cid:12)(cid:14)(cid:9)(cid:2)!(cid:7)#(cid:14)(cid:20) -(cid:20) (cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:7)(cid:15)(cid:17)(cid:2)(cid:28)(cid:15)#(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:7)(cid:15)(cid:17)(cid:2)(cid:12)(cid:14)(cid:9)(cid:2)(cid:25)(cid:22)(cid:6).(cid:2)0(cid:30)(cid:23)(cid:20)(cid:29)(cid:6)(cid:20) 1(cid:22),2 1(cid:28)!(cid:7)(cid:8)(cid:2)(cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)(cid:20)(cid:2)(cid:13)(cid:11)(cid:14)(cid:10)(cid:9)(cid:14)&(cid:7)(cid:8)(cid:28)(cid:16)(cid:16)(cid:18)(cid:2)(cid:14)$(cid:28)(cid:8)&(cid:2) (cid:28)(cid:16)"(cid:14)(cid:2)!(cid:11)(cid:10)*(cid:15)(cid:2)*(cid:7)&(cid:11)(cid:10)"&(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:14)!(cid:20) (cid:26).32 (cid:26)(cid:14)%(cid:14)(cid:9)(cid:14)(cid:15)(cid:8)(cid:14)(cid:2)(cid:21)(cid:7)’(cid:14)(cid:15)!(cid:7)(cid:10)(cid:15)((cid:2)"!"(cid:28)(cid:16)(cid:16)(cid:18)(cid:2)*(cid:7)&(cid:11)(cid:10)"&(cid:2)&(cid:10)(cid:16)(cid:14)(cid:9)(cid:28)(cid:15)(cid:8)(cid:14)((cid:2)%(cid:10)(cid:9)(cid:2)(cid:7)(cid:15)%(cid:10)(cid:9)’(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:12)"(cid:9)(cid:12)(cid:10)!(cid:14)!(cid:2)(cid:10)(cid:15)(cid:16)(cid:18)(cid:20) (cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:13)(cid:14)(cid:8)(cid:11)(cid:15)(cid:10)(cid:16)(cid:10)(cid:17)(cid:18)(cid:21)(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17),(cid:4)(cid:23)(cid:27)(cid:30)(cid:30)(cid:30)1 © 2008 Microchip Technology Inc. DS22116A-page 19

24VL014H (cid:2)(cid:3)(cid:4)(cid:5)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:6)(cid:11)(cid:12)(cid:13)(cid:14)(cid:8)(cid:15)(cid:16)(cid:6)(cid:10)(cid:8).(cid:10)(cid:6)(cid:12)$(cid:8)(cid:30)(cid:26)(cid:8)(cid:4)(cid:5)(cid:6)(cid:7)(cid:8)(cid:9)(cid:6)(cid:14)*(cid:6)-(cid:5)(cid:8)(cid:19),(cid:30)(cid:20)(cid:8)(cid:21)(cid:8)/0(cid:22)0(cid:23)%12(cid:8)(cid:24)(cid:24)(cid:8)(cid:25)(cid:26)(cid:7)(cid:27)(cid:8)(cid:28)((cid:15).(cid:30)(cid:29) (cid:30)(cid:26)(cid:12)(cid:5)(cid:31) 3(cid:10)(cid:9)(cid:2)&(cid:11)(cid:14)(cid:2)’(cid:10)!&(cid:2)(cid:8)"(cid:9)(cid:9)(cid:14)(cid:15)&(cid:2)(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)#(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17)!((cid:2)(cid:12)(cid:16)(cid:14)(cid:28)!(cid:14)(cid:2)!(cid:14)(cid:14)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17)(cid:2)(cid:22)(cid:12)(cid:14)(cid:8)(cid:7)%(cid:7)(cid:8)(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)(cid:28)&(cid:2) (cid:11)&&(cid:12)255***(cid:20)’(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:20)(cid:8)(cid:10)’5(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17) DS22116A-page 20 © 2008 Microchip Technology Inc.

24VL014H (cid:2)(cid:3)(cid:4)(cid:5)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:6)(cid:11)(cid:12)(cid:13)(cid:14)(cid:8)(cid:15)(cid:16)(cid:6)(cid:10)(cid:8).(cid:10)(cid:6)(cid:12)$(cid:8)(cid:30)(cid:26)(cid:8)(cid:4)(cid:5)(cid:6)(cid:7)(cid:8)(cid:9)(cid:6)(cid:14)*(cid:6)-(cid:5)(cid:8)(cid:19),(cid:30)(cid:20)(cid:8)(cid:21)(cid:8)/0(cid:22)0(cid:23)%12(cid:8)(cid:24)(cid:24)(cid:8)(cid:25)(cid:26)(cid:7)(cid:27)(cid:8)(cid:28)((cid:15).(cid:30)(cid:29) (cid:30)(cid:26)(cid:12)(cid:5)(cid:31) 3(cid:10)(cid:9)(cid:2)&(cid:11)(cid:14)(cid:2)’(cid:10)!&(cid:2)(cid:8)"(cid:9)(cid:9)(cid:14)(cid:15)&(cid:2)(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:14)(cid:2)#(cid:9)(cid:28)*(cid:7)(cid:15)(cid:17)!((cid:2)(cid:12)(cid:16)(cid:14)(cid:28)!(cid:14)(cid:2)!(cid:14)(cid:14)(cid:2)&(cid:11)(cid:14)(cid:2)(cid:6)(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:2)(cid:31)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17)(cid:2)(cid:22)(cid:12)(cid:14)(cid:8)(cid:7)%(cid:7)(cid:8)(cid:28)&(cid:7)(cid:10)(cid:15)(cid:2)(cid:16)(cid:10)(cid:8)(cid:28)&(cid:14)#(cid:2)(cid:28)&(cid:2) (cid:11)&&(cid:12)255***(cid:20)’(cid:7)(cid:8)(cid:9)(cid:10)(cid:8)(cid:11)(cid:7)(cid:12)(cid:20)(cid:8)(cid:10)’5(cid:12)(cid:28)(cid:8)4(cid:28)(cid:17)(cid:7)(cid:15)(cid:17) © 2008 Microchip Technology Inc. DS22116A-page 21

24VL014H REVISION HISTORY Revision A (11/2008) Original release. DS22116A-page 22 © 2008 Microchip Technology Inc.

24VL014H THE MICROCHIP WEB SITE CUSTOMER SUPPORT Microchip provides online support via our WWW site at Users of Microchip products can receive assistance www.microchip.com. This web site is used as a means through several channels: to make files and information easily available to • Distributor or Representative customers. Accessible by using your favorite Internet • Local Sales Office browser, the web site contains the following • Field Application Engineer (FAE) information: • Technical Support • Product Support – Data sheets and errata, • Development Systems Information Line application notes and sample programs, design resources, user’s guides and hardware support Customers should contact their distributor, documents, latest software releases and archived representative or field application engineer (FAE) for software support. Local sales offices are also available to help • General Technical Support – Frequently Asked customers. A listing of sales offices and locations is Questions (FAQ), technical support requests, included in the back of this document. online discussion groups, Microchip consultant Technical support is available through the web site program member listing at: http://support.microchip.com • Business of Microchip – Product selector and ordering guides, latest Microchip press releases, listing of seminars and events, listings of Microchip sales offices, distributors and factory representatives CUSTOMER CHANGE NOTIFICATION SERVICE Microchip’s customer notification service helps keep customers current on Microchip products. Subscribers will receive e-mail notification whenever there are changes, updates, revisions or errata related to a specified product family or development tool of interest. To register, access the Microchip web site at www.microchip.com, click on Customer Change Notification and follow the registration instructions. © 2008 Microchip Technology Inc. DS22116A-page 23

24VL014H READER RESPONSE It is our intention to provide you with the best documentation possible to ensure successful use of your Microchip prod- uct. If you wish to provide your comments on organization, clarity, subject matter, and ways in which our documentation can better serve you, please FAX your comments to the Technical Publications Manager at (480) 792-4150. Please list the following information, and use this outline to provide us with your comments about this document. To: Technical Publications Manager Total Pages Sent ________ RE: Reader Response From: Name Company Address City / State / ZIP / Country Telephone: (_______) _________ - _________ FAX: (______) _________ - _________ Application (optional): Would you like a reply? Y N Device: 24VL014H Literature Number: DS22116A Questions: 1. What are the best features of this document? 2. How does this document meet your hardware and software development needs? 3. Do you find the organization of this document easy to follow? If not, why? 4. What additions to the document do you think would enhance the structure and subject? 5. What deletions from the document could be made without affecting the overall usefulness? 6. Is there any incorrect or misleading information (what and where)? 7. How would you improve this document? DS22116A-page 24 © 2008 Microchip Technology Inc.

24VL014H PRODUCT IDENTIFICATION SYSTEM To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office. PART NO. X /XX Examples: a) 24VL014H/P: 1.5V, PDIP Package. Device Temperature Package Range b) 24VL014H/SN: 1.5V, SOIC Package. c) 24VL014HT/ST: 1.5V, TSSOP Package, Tape and Reel Device: 24VL014H = 1.5V, 1Kbit Addressable Serial EEPROM d) 24VL014HT/MNY: 1.5V, TDFN Package, 24VL014HT =1.5V, 1Kbit Addressable Serial EEPROM Tape and Reel (Tape and Reel) Temperature Range: = -20°C to +85°C Package: P = Plastic DIP, (300 mil Body), 8-lead SN = Plastic SOIC, (3.90 mm Body) ST = TSSOP, (4.4 mm Body), 8-lead MS = MSOP, (Plastic Micro Small Outline), 8-lead MNY(1)= TDFN, (2x3x0.75 mm Body), 8-lead Note 1: “Y” indicates a Nickel Palladium Gold (NiPdAu) finish. © 2008 Microchip Technology Inc. DS22116A-page 25

24VL014H NOTES: DS22116A-page 26 © 2008 Microchip Technology Inc.

Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. • There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property. • Microchip is willing to work with the customer who is concerned about the integrity of their code. • Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable.” Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act. Information contained in this publication regarding device Trademarks applications and the like is provided only for your convenience The Microchip name and logo, the Microchip logo, Accuron, and may be superseded by updates. It is your responsibility to dsPIC, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, ensure that your application meets with your specifications. PICSTART, rfPIC, SmartShunt and UNI/O are registered MICROCHIP MAKES NO REPRESENTATIONS OR trademarks of Microchip Technology Incorporated in the WARRANTIES OF ANY KIND WHETHER EXPRESS OR U.S.A. and other countries. IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, FilterLab, Linear Active Thermistor, MXDEV, MXLAB, INCLUDING BUT NOT LIMITED TO ITS CONDITION, SEEVAL, SmartSensor and The Embedded Control Solutions QUALITY, PERFORMANCE, MERCHANTABILITY OR Company are registered trademarks of Microchip Technology FITNESS FOR PURPOSE. Microchip disclaims all liability Incorporated in the U.S.A. arising from this information and its use. Use of Microchip Analog-for-the-Digital Age, Application Maestro, CodeGuard, devices in life support and/or safety applications is entirely at dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN, the buyer’s risk, and the buyer agrees to defend, indemnify and ECONOMONITOR, FanSense, In-Circuit Serial hold harmless Microchip from any and all damages, claims, Programming, ICSP, ICEPIC, Mindi, MiWi, MPASM, MPLAB suits, or expenses resulting from such use. No licenses are Certified logo, MPLIB, MPLINK, mTouch, PICkit, PICDEM, conveyed, implicitly or otherwise, under any Microchip PICDEM.net, PICtail, PIC32 logo, PowerCal, PowerInfo, intellectual property rights. PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2008, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received ISO/TS-16949:2002 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona; Gresham, Oregon and design centers in California and India. The Company’s quality system processes and procedures are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping devices, Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001:2000 certified. © 2008 Microchip Technology Inc. DS22116A-page 27

WORLDWIDE SALES AND SERVICE AMERICAS ASIA/PACIFIC ASIA/PACIFIC EUROPE Corporate Office Asia Pacific Office India - Bangalore Austria - Wels 2355 West Chandler Blvd. Suites 3707-14, 37th Floor Tel: 91-80-4182-8400 Tel: 43-7242-2244-39 Chandler, AZ 85224-6199 Tower 6, The Gateway Fax: 91-80-4182-8422 Fax: 43-7242-2244-393 Tel: 480-792-7200 Harbour City, Kowloon India - New Delhi Denmark - Copenhagen Fax: 480-792-7277 Hong Kong Tel: 91-11-4160-8631 Tel: 45-4450-2828 Technical Support: Tel: 852-2401-1200 Fax: 91-11-4160-8632 Fax: 45-4485-2829 http://support.microchip.com Web Address: Fax: 852-2401-3431 India - Pune France - Paris www.microchip.com Australia - Sydney Tel: 91-20-2566-1512 Tel: 33-1-69-53-63-20 Tel: 61-2-9868-6733 Fax: 91-20-2566-1513 Fax: 33-1-69-30-90-79 ADtullaunthta, GA Fax: 61-2-9868-6755 Japan - Yokohama Germany - Munich Tel: 678-957-9614 China - Beijing Tel: 81-45-471- 6166 Tel: 49-89-627-144-0 Tel: 86-10-8528-2100 Fax: 49-89-627-144-44 Fax: 678-957-1455 Fax: 81-45-471-6122 Fax: 86-10-8528-2104 Italy - Milan Boston Korea - Daegu Westborough, MA China - Chengdu Tel: 82-53-744-4301 Tel: 39-0331-742611 Tel: 774-760-0087 Tel: 86-28-8665-5511 Fax: 82-53-744-4302 Fax: 39-0331-466781 Fax: 774-760-0088 Fax: 86-28-8665-7889 Korea - Seoul Netherlands - Drunen Chicago China - Hong Kong SAR Tel: 82-2-554-7200 Tel: 31-416-690399 Itasca, IL Tel: 852-2401-1200 Fax: 82-2-558-5932 or Fax: 31-416-690340 Tel: 630-285-0071 Fax: 852-2401-3431 82-2-558-5934 Spain - Madrid Fax: 630-285-0075 China - Nanjing Malaysia - Kuala Lumpur Tel: 34-91-708-08-90 Dallas Tel: 86-25-8473-2460 Tel: 60-3-6201-9857 Fax: 34-91-708-08-91 Addison, TX Fax: 86-25-8473-2470 Fax: 60-3-6201-9859 UK - Wokingham Tel: 972-818-7423 China - Qingdao Malaysia - Penang Tel: 44-118-921-5869 Fax: 972-818-2924 Tel: 86-532-8502-7355 Tel: 60-4-227-8870 Fax: 44-118-921-5820 Detroit Fax: 86-532-8502-7205 Fax: 60-4-227-4068 Farmington Hills, MI China - Shanghai Philippines - Manila Tel: 248-538-2250 Tel: 86-21-5407-5533 Tel: 63-2-634-9065 Fax: 248-538-2260 Fax: 86-21-5407-5066 Fax: 63-2-634-9069 Kokomo China - Shenyang Singapore Kokomo, IN Tel: 86-24-2334-2829 Tel: 65-6334-8870 Tel: 765-864-8360 Fax: 86-24-2334-2393 Fax: 65-6334-8850 Fax: 765-864-8387 China - Shenzhen Taiwan - Hsin Chu Los Angeles Tel: 86-755-8203-2660 Tel: 886-3-572-9526 Mission Viejo, CA Fax: 86-755-8203-1760 Fax: 886-3-572-6459 Tel: 949-462-9523 Fax: 949-462-9608 China - Wuhan Taiwan - Kaohsiung Tel: 86-27-5980-5300 Tel: 886-7-536-4818 Santa Clara Fax: 86-27-5980-5118 Fax: 886-7-536-4803 Santa Clara, CA China - Xiamen Taiwan - Taipei Tel: 408-961-6444 Tel: 86-592-2388138 Tel: 886-2-2500-6610 Fax: 408-961-6445 Fax: 86-592-2388130 Fax: 886-2-2508-0102 Toronto China - Xian Thailand - Bangkok Mississauga, Ontario, Tel: 86-29-8833-7252 Tel: 66-2-694-1351 Canada Fax: 86-29-8833-7256 Fax: 66-2-694-1350 Tel: 905-673-0699 Fax: 905-673-6509 China - Zhuhai Tel: 86-756-3210040 Fax: 86-756-3210049 01/02/08 DS22116A-page 28 © 2008 Microchip Technology Inc.