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E1WS Series * RoHS Compliant * 32.768kHz watch crystal * Miniature four pad surface mount package * 20ppm frequency tolerance * 12.5pF load capacitance * Tape and reel available NOTES E1WS H L W 2.5 8.7 3.7 CRYSTAL _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ ELECTRICAL SPECIFICATIONS Frequency Frequency Tolerance (at 25C) Frequency Stability Operating Temperature Range Aging (at 25C) Storage Temperature Range Shunt Capacitance Motional Capacitance Equivalent Series Resistance Insulation Resistance Drive Level Load Capacitance (CL) MANUFACTURER CATEGORY SERIES 32.768kHz 20ppm -0.042ppm / (C)2 Maximum, Parabolic; Turn Over Temperature at 25C 5C -10C to 60C 3ppm / year Maximum -40C to 85C 0.85pF Typical, 2pF Maximum 2.0fF Typical 60,000 Ohms Maximum 500 Megaohms Minimum at 100VDC 1 Watt Maximum 12.5pF PACKAGE CLASS REV.DATE ECLIPTEK CORP. CRYSTAL E1WS PLASTIC CR47 05/05 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice. PART NUMBERING GUIDE E1WSDA12 - 32.768K TR PACKAGE OPTIONS Blank=Bulk, TR=Tape and Reel NOTES _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________ MECHANICAL DIMENSIONS ALL DIMENSIONS IN MILLIMETERS SUGGESTED SOLDER PAD LAYOUTS ALL DIMENSIONS IN MILLIMETERS TAPE AND REEL DIMENSIONS ALL DIMENSIONS IN MILLIMETERS TAPE A 16.3 B 7.5.1 C 6.75.1 D 4 .2 E 2.1 REEL M 1.5 MIN N 50 MIN O 20.2 MIN P 13.2 Q 40 MIN QTY/REEL 3,000 F 8.2 G 4.35.1 H 1.5 +.2-.1 J 10.7.2 K .5 .05 L 3.7.2 R 2.5 MIN S 10 MIN T 22.4 MAX U 360 MAX V 16.4+2-0 PARABOLIC TEMPERATURE CURVE MARKING SPECIFICATIONS Line 1: C2K XXXX Lot Identifier (4 or 5 Characters) Frequency Code MANUFACTURER CATEGORY SERIES PACKAGE CLASS REV.DATE ECLIPTEK CORP. CRYSTAL E1WS PLASTIC CR47 05/05 800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice. |
Price & Availability of E1WSDA12-32768KTR |
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