ICGOO在线商城 > 集成电路(IC) > 逻辑 - 信号开关,多路复用器,解码器 > CD74HC154EN
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CD74HC154EN产品简介:
ICGOO电子元器件商城为您提供CD74HC154EN由Texas Instruments设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 CD74HC154EN价格参考。Texas InstrumentsCD74HC154EN封装/规格:逻辑 - 信号开关,多路复用器,解码器, Decoder/Demultiplexer 1 x 4:16 24-PDIP。您可以下载CD74HC154EN参考资料、Datasheet数据手册功能说明书,资料中有CD74HC154EN 详细功能的应用电路图电压和使用方法及教程。
参数 | 数值 |
产品目录 | 集成电路 (IC)半导体 |
描述 | IC 4-TO-16 DECODER/DEMUX 24-DIP编码器、解码器、复用器和解复用器 Line Decoder |
产品分类 | |
品牌 | Texas Instruments |
产品手册 | |
产品图片 | |
rohs | 符合RoHS无铅 / 符合限制有害物质指令(RoHS)规范要求 |
产品系列 | 逻辑集成电路,编码器、解码器、复用器和解复用器,Texas Instruments CD74HC154EN74HC |
数据手册 | |
产品型号 | CD74HC154EN |
产品 | Decoders / Demultiplexers |
产品目录页面 | |
产品种类 | 编码器、解码器、复用器和解复用器 |
供应商器件封装 | 24-PDIP |
其它名称 | 296-9181-5 |
功率耗散 | 1150 mW |
包装 | 管件 |
单位重量 | 1.754 g |
商标 | Texas Instruments |
安装类型 | 通孔 |
安装风格 | Through Hole |
封装 | Tube |
封装/外壳 | 24-DIP(0.300",7.62mm) |
封装/箱体 | PDIP-24 |
工作温度 | -55°C ~ 125°C |
工作温度范围 | - 55 C to + 125 C |
工作电压 | 2 V to 6 V |
工厂包装数量 | 15 |
最大工作温度 | + 125 C |
最小工作温度 | - 55 C |
标准包装 | 15 |
独立电路 | 1 |
电压-电源 | 2 V ~ 6 V |
电压源 | 单电源 |
电流-输出高,低 | 5.2mA,5.2mA |
电源电压-最大 | 6 V |
电源电压-最小 | 2 V |
电路 | 1 x 4:16 |
类型 | 解码器/多路分解器 |
系列 | CD74HC154 |
输入/输出线数量 | 4 / 16 |
输入线路数量 | 4 |
输出线路数量 | 16 |
逻辑系列 | HC |
CD54HC154, CD74HC154, CD54HCT154, CD74HCT154 Data sheet acquired from Harris Semiconductor SCHS152D High-Speed CMOS Logic 4- to 16-Line Decoder/Demultiplexer September 1997 - Revised June 2004 Features AHighoneitherenableinputforcestheoutputintotheHigh state.Thedemultiplexingfunctionisperformedbyusingthe • Two Enable Inputs to Facilitate Demultiplexing and four input lines, A0 to A3, to select the output lines Y0 to Cascading Functions Y15, and using one enable as the data input while holding [ /Title • Fanout (Over Temperature Range) the other enable low. (CD74 - Standard Outputs. . . . . . . . . . . . . . .10 LSTTL Loads HC154 Ordering Information - Bus Driver Outputs . . . . . . . . . . . . .15 LSTTL Loads , • Wide Operating Temperature Range . . .-55oC to 125oC TEMP. RANGE CD74 PART NUMBER (oC) PACKAGE HCT15 • Balanced Propagation Delay and Transition Times CD54HC154F3A -55 to 125 24 Ld CERDIP 4) • Significant Power Reduction Compared to LSTTL /Sub- Logic ICs CD54HCT154F3A -55 to 125 24 Ld CERDIP ject • HC Types CD74HC154E -55 to 125 24 Ld PDIP (High - 2V to 6V Operation CD74HC154EN -55 to 125 24 Ld PDIP Speed - HighNoiseImmunity:NIL=30%,NIH=30%ofVCCat CMOS VCC = 5V CD74HC154M -55 to 125 24 Ld SOIC Logic • HCT Types CD74HC154M96 -55 to 125 24 Ld SOIC 4-to-16 - 4.5V to 5.5V Operation CD74HCT154E -55 to 125 24 Ld PDIP - Direct LSTTL Input Logic Compatibility, Line VIL= 0.8V (Max), VIH = 2V (Min) CD74HCT154EN -55 to 125 24 Ld PDIP Decod - CMOS Input Compatibility, Il≤1µA at VOL, VOH er/Dem CD74HCT154M -55 to 125 24 Ld SOIC Description CD74HCT154M96 -55 to 125 24 Ld SOIC The ’HC154 and ’HCT154 are 4- to 16-line NOTE: When ordering, use the entire part number. The suffix 96 decoders/demultiplexerswithtwoenableinputs,E1andE2. denotes tape and reel. Pinout CD54HC154, CD54HCT154 (CERDIP) CD74HC154, CD74HCT154 (PDIP, SOIC) TOP VIEW Y0 1 24 VCC Y1 2 23 A0 Y2 3 22 A1 Y3 4 21 A2 Y4 5 20 A3 Y5 6 19 E2 Y6 7 18 E1 Y7 8 17 Y15 Y8 9 16 Y14 Y9 10 15 Y13 Y10 11 14 Y12 GND 12 13 Y11 CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2004, Texas Instruments Incorporated 1
CD54HC154, CD74HC154, CD54HCT154, CD74HCT154 Functional Diagram 1 Y0 2 Y1 3 Y2 4 Y3 5 Y4 6 Y5 7 Y6 A0 23 8 Y7 22 9 A1 Y8 21 10 A2 Y9 20 11 A3 Y10 13 Y11 14 Y12 15 Y13 18 16 E1 Y14 19 17 E2 Y15 GND = 12 VCC = 24 TRUTH TABLE INPUTS OUTPUTS E1 E2 A3 A2 A1 A0 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15 L L L L L L L H H H H H H H H H H H H H H H L L L L L H H L H H H H H H H H H H H H H H L L L L H L H H L H H H H H H H H H H H H H L L L L H H H H H L H H H H H H H H H H H H L L L H L L H H H H L H H H H H H H H H H H L L L H L H H H H H H L H H H H H H H H H H L L L H H L H H H H H H L H H H H H H H H H L L L H H H H H H H H H H L H H H H H H H H L L H L L L H H H H H H H H L H H H H H H H L L H L L H H H H H H H H H H L H H H H H H L L H L H L H H H H H H H H H H L H H H H H L L H L H H H H H H H H H H H H H L H H H H L L H H L L H H H H H H H H H H H H L H H H L L H H L H H H H H H H H H H H H H H L H H L L H H H L H H H H H H H H H H H H H H L H L L H H H H H H H H H H H H H H H H H H H L L H X X X X H H H H H H H H H H H H H H H H H L X X X X H H H H H H H H H H H H H H H H H H X X X X H H H H H H H H H H H H H H H H H = High Voltage Level, L = Low Voltage Level, X = Don’t Care 2
CD54HC154, CD74HC154, CD54HCT154, CD74HCT154 Absolute Maximum Ratings Thermal Information DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V Thermal Resistance (Typical) θJA (oC/W) DC Input Diode Current, IIK E (PDIP) Package (.600) (Note 1). . . . . . . . . . . . . . 67 For VI < -0.5V or VI > VCC + 0.5V. . . . . . . . . . . . . . . . . . . . . .±20mA EN (PDIP) Package (.300) (Note 1). . . . . . . . . . . . . 67 DC Output Diode Current, IOK M (SOIC) Package (Note 2). . . . . . . . . . . . . . . . . . . 46 For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±20mA Maximum Junction Temperature. . . . . . . . . . . . . . . . . . . . . . .150oC DC Output Source or Sink Current per Output Pin, IO Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . .300oC DC VCC or Ground Current, ICC orIGND. . . . . . . . . . . . . . . . . .±50mA (SOIC - Lead Tips Only) Operating Conditions Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . .-55oC to 125oC Supply Voltage Range, VCC HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V DC Input or Output Voltage, VI, VO . . . . . . . . . . . . . . . . . 0V to VCC Input Rise and Fall Time 2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max) 4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max) 6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max) CAUTION:Stressesabovethoselistedin“AbsoluteMaximumRatings”maycausepermanentdamagetothedevice.Thisisastressonlyratingandoperation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTES: 1. The package thermal impedance is calculated in accordance with JESD 51-3. 2. The package thermal impedance is calculated in accordance with JESD 51-7. DC Electrical Specifications TEST CONDITIONS 25oC -40oC TO 85oC -55oCTO125oC VCC PARAMETER SYMBOL VI(V) IO(mA) (V) MIN TYP MAX MIN MAX MIN MAX UNITS HC TYPES High Level Input VIH - - 2 1.5 - - 1.5 - 1.5 - V Voltage 4.5 3.15 - - 3.15 - 3.15 - V 6 4.2 - - 4.2 - 4.2 - V Low Level Input VIL - - 2 - - 0.5 - 0.5 - 0.5 V Voltage 4.5 - - 1.35 - 1.35 - 1.35 V 6 - - 1.8 - 1.8 - 1.8 V High Level Output VOH VIHorVIL -0.02 2 1.9 - - 1.9 - 1.9 - V Voltage -0.02 4.5 4.4 - - 4.4 - 4.4 - V CMOS Loads -0.02 6 5.9 - - 5.9 - 5.9 - V High Level Output - - - - - - - - - V Voltage -4 4.5 3.98 - - 3.84 - 3.7 - V TTL Loads -5.2 6 5.48 - - 5.34 - 5.2 - V Low Level Output VOL VIHorVIL 0.02 2 - - 0.1 - 0.1 - 0.1 V Voltage 0.02 4.5 - - 0.1 - 0.1 - 0.1 V CMOS Loads 0.02 6 - - 0.1 - 0.1 - 0.1 V Low Level Output - - - - - - - - - V Voltage 4 4.5 - - 0.26 - 0.33 - 0.4 V TTL Loads 5.2 6 - - 0.26 - 0.33 - 0.4 V Input Leakage II VCC or - 6 - - ±0.1 - ±1 - ±1 µA Current GND Quiescent Device ICC VCC or 0 6 - - 8 - 80 - 160 µA Current GND 3
CD54HC154, CD74HC154, CD54HCT154, CD74HCT154 DC Electrical Specifications (Continued) TEST CONDITIONS 25oC -40oC TO 85oC -55oCTO125oC VCC PARAMETER SYMBOL VI(V) IO(mA) (V) MIN TYP MAX MIN MAX MIN MAX UNITS HCT TYPES High Level Input VIH - - 4.5 to 2 - - 2 - 2 - V Voltage 5.5 Low Level Input VIL - - 4.5 to - - 0.8 - 0.8 - 0.8 V Voltage 5.5 High Level Output VOH VIHorVIL -0.02 4.5 4.4 - - 4.4 - 4.4 - V Voltage CMOS Loads High Level Output -4 4.5 3.98 - - 3.84 - 3.7 - V Voltage TTL Loads Low Level Output VOL VIHorVIL 0.02 4.5 - - 0.1 - 0.1 - 0.1 V Voltage CMOS Loads Low Level Output 4 4.5 - - 0.26 - 0.33 - 0.4 V Voltage TTL Loads Input Leakage II VCCand 0 5.5 - ±0.1 - ±1 - ±1 µA Current GND Quiescent Device ICC VCC or 0 5.5 - - 8 - 80 - 160 µA Current GND Additional Quiescent ∆ICC VCC - 4.5 to - 100 360 - 450 - 490 µA Device Current Per (Note 3) -2.1 5.5 Input Pin: 1 Unit Load NOTE: 3. For dual-supply systems theoretical worst case (VI = 2.4V, VCC = 5.5V) specification is 1.8mA. HCT Input Loading Table INPUT UNIT LOADS A0 - A3 1.4 E1,E2 1.3 NOTE: UnitLoadis∆ICClimitspecifiedinDCElectricalTable,e.g., 360µA max at 25oC. Switching SpecificationsInput tr, tf = 6ns -40oC TO 25oC 85oC -55oC TO 125oC TEST PARAMETER SYMBOL CONDITIONS VCC(V) MIN TYP MAX MIN MAX MIN MAX UNITS HC TYPES Propagation Delay (Figure 1) tPLH,tPHL CL= 50pF 2 - - 175 - 220 - 265 ns Address to Output 4.5 - - 35 - 44 - 53 ns CL=15pF 5 - 14 - - - - - ns CL= 50pF 6 - - 30 - 37 - 45 ns 4
CD54HC154, CD74HC154, CD54HCT154, CD74HCT154 Switching SpecificationsInput tr, tf = 6ns (Continued) -40oC TO 25oC 85oC -55oC TO 125oC TEST PARAMETER SYMBOL CONDITIONS VCC(V) MIN TYP MAX MIN MAX MIN MAX UNITS E1 to Output tPLH,tPHL CL= 50pF 2 - - 175 - 220 - 265 ns 4.5 - - 35 - 44 - 53 ns CL=15pF 5 - 14 - - - - - ns CL= 50pF 6 - - 30 - 37 - 45 ns E2 to Output tPLH,tPHL CL= 50pF 2 - - 175 - 220 - 265 ns 4.5 - - 35 - 44 - 53 ns CL=15pF 5 - 14 - - - - - ns CL= 50pF 6 - - 30 - 37 - 45 ns Output Transition Time tTLH, tTHL CL= 50pF 2 - - 75 - 95 - 110 ns (Figure 1) 4.5 - - 15 - 19 - 22 ns 6 - - 13 - 16 - 19 ns Input Capacitance CIN - - - - 10 - 10 - 10 pF Power Dissipation Capacitance CPD - 5 - 88 - - - - - pF (Notes 4, 5) HCT TYPES Propagation Delay (Figure 2) tPLH, tPHL Address to Output CL= 50pF 4.5 - - 35 - 44 - 53 ns CL=15pF 5 - 14 - - - - ns E1 to Output tPLH, tPHL CL= 50pF 4.5 - - 34 - 43 - 51 ns CL=15pF 5 - 14 - - - - - ns E2 to Output tPLH, tPHL CL= 50pF 4.5 - 34 - 43 - 51 ns CL=15pF 5 - 14 - - - - - ns Output Transition Time tTLH, tTHL CL= 50pF 4.5 - - 15 - 19 - 22 ns Input Capacitance CIN - - - - 10 - 10 - 10 pF Power Dissipation Capacitance CPD - 5 84 - - - - - pF (Notes 4, 5) NOTES: 4. CPD is used to determine the dynamic power consumption, per gate. 5. PD = VCC2 fi(CPD + CL) where fi = input frequency, CL = output load capacitance, VCC = supply voltage. 5
Test Circuits and Waveforms tr = 6ns tf = 6ns tr = 6ns tf = 6ns 90% VCC 2.7V 3V INPUT 50% INPUT 1.3V 10% GND 0.3V GND tTHL tTLH tTHL tTLH 90% 90% 50% 1.3V INVERTING INVERTING 10% 10% OUTPUT OUTPUT tPHL tPLH tPHL tPLH FIGURE1. HCANDHCUTRANSITIONTIMESANDPROPAGA- FIGURE2. HCTTRANSITIONTIMESANDPROPAGATION TION DELAY TIMES, COMBINATION LOGIC DELAY TIMES, COMBINATION LOGIC 6
PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 PACKAGING INFORMATION Orderable Device Status Package Type Package Pins Package Eco Plan Lead/Ball Finish MSL Peak Temp Op Temp (°C) Device Marking Samples (1) Drawing Qty (2) (6) (3) (4/5) 5962-8670101JA ACTIVE CDIP J 24 1 TBD Call TI N / A for Pkg Type -55 to 125 5962-8670101JA CD54HCT154F3A 5962-8682201JA ACTIVE CDIP J 24 1 TBD Call TI N / A for Pkg Type -55 to 125 5962-8682201JA CD54HC154F3A CD54HC154F3A ACTIVE CDIP J 24 1 TBD Call TI N / A for Pkg Type -55 to 125 5962-8682201JA CD54HC154F3A CD54HCT154F3A ACTIVE CDIP J 24 1 TBD Call TI N / A for Pkg Type -55 to 125 5962-8670101JA CD54HCT154F3A CD74HC154M ACTIVE SOIC DW 24 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -55 to 125 HC154M & no Sb/Br) CD74HC154M96 ACTIVE SOIC DW 24 2000 Green (RoHS NIPDAU | SN Level-1-260C-UNLIM -55 to 125 HC154M & no Sb/Br) CD74HC154M96E4 ACTIVE SOIC DW 24 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -55 to 125 HC154M & no Sb/Br) CD74HC154M96G4 ACTIVE SOIC DW 24 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -55 to 125 HC154M & no Sb/Br) CD74HC154ME4 ACTIVE SOIC DW 24 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -55 to 125 HC154M & no Sb/Br) CD74HC154MG4 ACTIVE SOIC DW 24 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -55 to 125 HC154M & no Sb/Br) CD74HCT154M ACTIVE SOIC DW 24 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -55 to 125 HCT154M & no Sb/Br) CD74HCT154M96 ACTIVE SOIC DW 24 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -55 to 125 HCT154M & no Sb/Br) CD74HCT154M96G4 ACTIVE SOIC DW 24 2000 Green (RoHS NIPDAU Level-1-260C-UNLIM -55 to 125 HCT154M & no Sb/Br) CD74HCT154MG4 ACTIVE SOIC DW 24 25 Green (RoHS NIPDAU Level-1-260C-UNLIM -55 to 125 HCT154M & no Sb/Br) (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. Addendum-Page 1
PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based flame retardants must also meet the <=1000ppm threshold requirement. (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. OTHER QUALIFIED VERSIONS OF CD54HC154, CD54HCT154, CD74HC154, CD74HCT154 : •Catalog: CD74HC154, CD74HCT154 •Military: CD54HC154, CD54HCT154 NOTE: Qualified Version Definitions: •Catalog - TI's standard catalog product •Military - QML certified for Military and Defense Applications Addendum-Page 2
PACKAGE MATERIALS INFORMATION www.ti.com 14-Feb-2019 TAPE AND REEL INFORMATION *Alldimensionsarenominal Device Package Package Pins SPQ Reel Reel A0 B0 K0 P1 W Pin1 Type Drawing Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant (mm) W1(mm) CD74HC154M96 SOIC DW 24 2000 330.0 24.4 10.75 15.7 2.7 12.0 24.0 Q1 CD74HC154M96G4 SOIC DW 24 2000 330.0 24.4 10.75 15.7 2.7 12.0 24.0 Q1 CD74HCT154M96 SOIC DW 24 2000 330.0 24.4 10.75 15.7 2.7 12.0 24.0 Q1 PackMaterials-Page1
PACKAGE MATERIALS INFORMATION www.ti.com 14-Feb-2019 *Alldimensionsarenominal Device PackageType PackageDrawing Pins SPQ Length(mm) Width(mm) Height(mm) CD74HC154M96 SOIC DW 24 2000 364.0 361.0 36.0 CD74HC154M96G4 SOIC DW 24 2000 350.0 350.0 43.0 CD74HCT154M96 SOIC DW 24 2000 350.0 350.0 43.0 PackMaterials-Page2
MECHANICAL DATA MCDI004A – JANUARY 1995 – REVISED NOVEMBER 1997 J (R-GDIP-T**) CERAMIC DUAL-IN-LINE PACKAGE 24 PINS SHOWN B 24 13 C 1 12 0.065 (1,65) Lens Protrusion (Lens Optional) 0.045 (1,14) 0.010 (0.25) MAX 0.090 (2,29) 0.175 (4,45) A 0.060 (1,53) 0.140 (3,56) Seating Plane 0.018 (0,46) MIN 0.022 (0,56) 0.125 (3,18) MIN 0.100 (2,54) 0.014 (0,36) 0.012 (0,30) 0.008 (0,20) PINS ** 24 28 32 40 DIM NARR WIDE NARR WIDE NARR WIDE NARR WIDE MAX 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) 0.624(15,85) ”A” MIN 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) 0.590(14,99) MAX 1.265(32,13) 1.265(32,13) 1.465(37,21) 1.465(37,21) 1.668(42,37) 1.668(42,37) 2.068(52,53) 2.068(52,53) ”B” MIN 1.235(31,37) 1.235(31,37) 1.435(36,45) 1.435(36,45) 1.632(41,45) 1.632(41,45) 2.032(51,61) 2.032(51,61) MAX 0.541(13,74) 0.598(15,19) 0.541(13,74) 0.598(15,19) 0.541(13,74) 0.598(15,19) 0.541(13,74) 0.598(15,19) ”C” MIN 0.514(13,06) 0.571(14,50) 0.514(13,06) 0.571(14,50) 0.514(13,06) 0.571(14,50) 0.514(13,06) 0.571(14,50) 4040084/C 10/97 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Window (lens) added to this group of packages (24-, 28-, 32-, 40-pin). D. This package can be hermetically sealed with a ceramic lid using glass frit. E. Index point is provided on cap for terminal identification. • POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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