COM1305-25.000-EXT

**SURFACE MOUNT CRYSTAL OSCILLATORS** 

## e **FEATURES** 

## _**SERIES COM1**_ 

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e ULTRA SMALL PACKAGE OF 3.2 x 2.5 x 1.0mm TYPICAL<br>2 LOW SUPPLY VOLTAGE OF 1.8 AND 2.5 VDC AVAILABLE<br>e STANDBY FUNCTION<br>e LEAD FREE / RoHS COMPLIANT<br>® SPECIFICATIONS<br>SERIES COM118  COM125  COM13<br>FREQUENCY RANGE 1.544 MHz TO 60.000 MHz<br>COM11810 : ±100 ppm  COM12510 : ±100 ppm  COM1310 : ±100ppm<br>FREQUENCY STABILITY ** COM11805 : ±50 ppm  COM12505 : ±50 ppm  COM1305 : ±50ppm<br>COM118025 : ±25 ppm  COM125025 : ±25 ppm  COM13025 : ±25ppm<br>OPERATING TEMPERATURE RANGE -10°C TO +70°C (-40°C TO +85°C AVAILABLE)<br>STORAGE TEMPERATURE RANGE  -55° C TO +125° C<br>VOLTAGE  +1.8 VDC ±5%  +2.5 VDC ±5%  +3.3 VDC ±10%<br>1.544 MHz TO 9.99MHz: 5 mA MAX 1.544 MHz TO 9.99MHz: 6 mA MAX 1.544 MHz TO 9.99MHz: 7 mA MAX<br>INPUT<br>CURRENT (MAX) 10.00 MHz TO 31.99 MHz: 6 mA MAX   10.00 MHz TO 31.99 MHz: 8 mA MAX   10.00 MHz TO 31.99 MHz: 10 mA MAX<br>32.00 MHz TO 60.00 MHz: 15mA MAX  32.00 MHz TO 60.00 MHz: 20mA MAX  32.00 MHz TO 60.00 MHz: 20mA MAX<br>SYMMETRY 40 TO 60% AT 50% VDD (45 TO 55% AVAILABLE)<br>RISE / FALL TIME  5 ns MAX 20 ns MAX<br>OUTPUT LOGIC "0" LEVEL  VCC X 0.1 V MAX<br>LOGIC "1" LEVEL                                                             VCC X 0.9 V MIN<br>LOAD  15 pF (HCMOS)<br>PIN 1: HIGH OR OPEN PIN 3: OSCILLATION<br>ENABLE/DISABLE FUNCTION<br> PIN 1: LOW PIN 3: HIGH IMPEDANCE<br>START UP TIME 10 ms MAX<br>STANDBY CURRENT 10 µA MAX<br>Ee<br>** INCLUSIVE OF 25°C TOLERANCE, OPERATING TEMPERATURE RANGE, VOLTAGE OR LOAD CHANGES,<br>AGING, SHOCK AND VIBRATION.  CONSULT FACTORY FOR TIGHTER STABILITY OPTIONS.<br>**----- End of picture text -----**<br>


## **OUTLINE DRAWING** 

## **REFLOW SOLDERING PROFILE** 

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PIN  COM1 SERIES FUNCTION 260°C PEA K 10 s MAX<br>MARKING   AREA 1 3 2  ENABLE/DISABLEGROUNDOUTPUT o 250°sore 2 0- 40s<br>4   SUPPLY VOLTAGE<br>5Z ee \ -<br>1.0 MAX<br> 3.2 ± 0.2 —+|}-—— .040 MAX aa& 150°C 60 TO 90s<br> .126 ± .008 2 / +3°C/s MAX<br>F ; ~~ PREHEATING<br>0.9 1.4 25°C ©<br>.035<br>1 2  “Tt .055 60T0120sTIME (SECONDS) 60T0120s<br>CARRIER TAPE DIMENSIONS<br>4  3<br>1.0 DIA<br>2.1±0.2 2.2 .04 DIA .25 ± .05<br>2.0 4.0<br>.083±.008 .087 a _ . .079 .160 .010±.002<br>Scale none  Dimension  in  [mm] SOLDER PATTERN<br>inch<br>~~ | O 0 0 O O |<br>PACKAGING<br>178 mm REEL DIAMETER, 8mm TAPE WIDTH, 4mm PITCH<br>QUANTITY: 1000 PIECES PER REEL 1.4 ± 0.1<br>2.7 4.0 .055 ± .004<br>.106 .160<br> 2.5 ± 0.2  .099 ± .008<br>0.65 .026<br>1.6 .063<br>PIN 1 LOCATION<br>1.75 .069<br>3.4 ± 0.1 .134 ± .004<br>3.6 .142<br>8.0 ± 0.2 .315 ± .008<br>1.0 ± 0.1 .039 ±.004<br>**----- End of picture text -----**<br>


## **PACKAGING** 

178 mm REEL DIAMETER, 8mm TAPE WIDTH, 4mm PITCH QUANTITY: 1000 PIECES PER REEL 

## **PART NUMBERING SYSTEM** 

|SERIES|SUPPLY<br>VOLTAGE|FREQUENCY<br>STABILITY|FREQUENCY<br>STABILITY|±100 PPM<br>-|FREQUENCY|-|EXTENDED<br>TEMPERATURE|-|TAPE & REEL<br>**T**45% TO 55%<br>-<br>DUTY CYCLE|TAPE & REEL<br>DUTY CYCLE|TAPE & REEL<br>DUTY CYCLE|TAPE & REEL<br>DUTY CYCLE|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||TAPE & REEL<br>**TR**||
|**COM1**|**18**<br>**25**<br>**3**<br>1.8V<br>2.5V<br>3.3V|**10**<br>**05**<br>±100 PPM<br>±50 PPM<br>±25 PPM<br>**025**|±100 PPM<br>±50 PPM<br>±25 PPM||**IN MHz**||**EXT**||**T**||||



EXAMPLES: **COM1305-25.000-EXT-T-TR** 

Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. **Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com** 

REV. A 3/1/05