PSE Technology Corporation SPECIFICATION FOR APPROVAL CUSTOMER NOMINAL FREQUENCY 32.768 KHz PRODUCT TYPE TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR SPEC. NO. ( P/N ) KK3270049 CUSTOMER P/N ISSUE DATE May 26, 2011 VERSION A APPROVED PREPARED QA APPROVED BY CUSTOMER： AVL Status Please return one copy with approval to PSE-TW PSE Technology Corporation *Pb-free No.2, Tzu-Chiang 5th Rd, Chung Li Industrial Park, Chung Li City, Taoyuan County, Taiwan (R.O.C.) *RoHS Compliant TEL: 886-3-451-8888 *HF-Halogen Free FAX: 886-3-461-3865 http://www.saronix-ecera.com.tw *REACH Compliant E0-R-4-014 Rev. E Page i

TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR KK3270049 VER. A 2-Jun-11 VERSION HISTORY Version Version Customer Receipt Supplier Receipt Description Notes No. Date Date Date A May.26,2011 Initial Release E0-R-4-014 Rev. E Page ii

TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR KK3270049 VER. A 2-Jun-11 ELECTRICAL SPECIFICATIONS SRe Part Number : KK3270049 Item Symbol Specifications Units Notes Nominal Frequency Fo 32.768 KHz Frequency Stability FT ± 50 ppm **See note Operating Temperature Range TR -40 to +85 °C Supply Voltage V +1.8V ± 5% V DD Logic Type LT LVCMOS Supply Current, Output Enabled I /OE 0.3 mA Max. DD Supply Current, Output Disabled I /OD 10 µA Max. DD Duty Cycle (Symmetry) DC/SY 45 / 55 % Measured 50% of Waveform Rise / Fall Time T /T 15 ns Measured at 10 / 90% of Waveform R F Output Voltage "0" Level V 10% V V Max. OL DD Output Voltage "1" Level V 90% V V Min. OH DD Output Load CL 15 pF Max. Start Up Time 10 ms Max. Storage Temperature Range -55°C to +125°C °C ※ This product doesn't include harmful substance that stipulated by SONY SS-00259 Level 1 and S-AT2-001 Level 1 standard. RoHS Compliant (Pb - Free). **Stability includes all combinations of Operating Temperature, Load changes, rated Input (Supply) Voltage changes, Initial Calibration Tolerance (25°C), Aging (1 year at 25°C Average Effective Ambient Temperature), Shock and Vibration. Output Enable / Disable Function Parameter Min. Typ. Max. Units Notes Input Voltage (Pin1), Output Enable 0.7V V Or Open DD Input Voltage (Pin1), Output Disable (low power standby) 0.3V V Output is Hi-Z DD Internal Pullup Resistance 470 KΩ Output Disable Delay 100 ns Output Enable Delay 10 ms E0-R-4-014 Rev. E Page 1

TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR KK3270049 VER. A 2-Jun-11 TEST CIRCUIT OUTPUT WAVEFORM E0-R-4-014 Rev. E Page 2

TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR KK3270049 VER. A 2-Jun-11 RELIABILITY SPECIFICATIONS ENVIRONMENTAL: a) THERMAL SHOCK: MIL-STD-883, Method 1011, Condition A b) MOISTURE RESISTANCE: MIL-STD-883, Method 1004 c) VIBRATION: MIL-STD-883, Method 2007, Condition A d) RESISTANCE TO SOLDERING HEAT: J-STD-020D Table 5-2 Pb-free devices (except 2 cycles max) e) HAZARDOUS SUBSTANCE: Pb - free and RoHS Compliant. MECHANICAL: a) SHOCK: MIL-STD-883, Method 2002, Condition B b) SOLDERABILITY: JESD22-B102-D Method 2 (Preconditioning E) c) TERMINAL STRENGTH: MIL-STD-883, Method 2004, Test Condition D d) GROSS LEAK: MIL-STD-883, Method 1014, Condition C e) FINE LEAK: MIL-STD-883, Method 1014, Condition A2, R1=2x10-8 atm cc/s f) SOLVENT RESISTANCE: MIL-STD-202, Method 215 SUGGESTED IR REFLOW PROFILE *As per IPC-JEDEC J-STD-020D For soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf E0-R-4-014 Rev. E Page 3

TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR KK3270049 VER. A 2-Jun-11 MARKING Logo e327K Frequency Code Dot denotes Pin #1 ywwv Date & Factory Code y ww v Year Code (last Week Code Factory Code digit of year) MECHANICAL DRAWINGS ( Scale:None. Dimensions are in mm.) Recommended Land Pattern* Pin Function 1 OE 2 Ground 3 Clock Output 4 V DD E0-R-4-014 Rev. E Page 4

TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR KK3270049 VER. A 2-Jun-11 TAPE&REEL 1. 230mm minimum leafer which consist of carrier and/or tape followed by a minimum of 160mm of empty carrier tape sealed with cover tape. 2. 160mm minimum trailer of empty carrier tape sealed with cover tape. E0-R-4-014 Rev. E Page 5

TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR KK3270049 VER. A 2-Jun-11 PACKING Begin Close Start End 3000pcs-Product Tape Inner Packing Carton Blue Qualified Label Storeroom Label Storeroom Label Storeroom Label Deliver Packing Carton (L29*W24*H30) Green Qualified Label E0-R-4-014 Rev. E Page 6

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