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

SPECIFICATIONS

REFLOW SOLDERING PROFILE

OUTLINE DRAWING

SURFACE MOUNT CRYSTAL OSCILLATORS

CARRIER TAPE DIMENSIONS

178 mm REEL DIAMETER, 8mm TAPE WIDTH, 4mm PITCH

QUANTITY: 1000 PIECES PER REEL

PACKAGING

PART NUMBERING SYSTEM

EXAMPLES: COM1305-25.000-EXT-T-TR

SERIES COM1

FEATURES

ULTRA SMALL PACKAGE OF 3.2 x 2.5 x 1.0mm TYPICAL

LOW SUPPLY VOLTAGE OF 1.8 AND 2.5 VDC AVAILABLE

STANDBY FUNCTION

** INCLUSIVE OF 25°C TOLERANCE, OPERATING TEMPERATURE RANGE, VOLTAGE OR LOAD CHANGES,

AGING, SHOCK AND VIBRATION. CONSULT FACTORY FOR TIGHTER STABILITY OPTIONS.

COM118

COM125

COM13

COM11810 : ±100 ppm

COM12510 : ±100 ppm

COM1310 : ±100ppm

COM11805 : ±50 ppm

COM12505 : ±50 ppm

COM1305 : ±50ppm

COM118025 : ±25 ppm

COM125025 : ±25 ppm

COM13025 : ±25ppm

VOLTAGE

+1.8 VDC ±5%

+2.5 VDC ±5%

+3.3 VDC ±10%

CURRENT (MAX)

1.544 MHz TO 9.99MHz: 5 mA MAX

10.00 MHz TO 31.99 MHz: 6 mA MAX

32.00 MHz TO 60.00 MHz: 15mA MAX

1.544 MHz TO 9.99MHz: 6 mA MAX

10.00 MHz TO 31.99 MHz: 8 mA MAX

32.00 MHz TO 60.00 MHz: 20mA MAX

1.544 MHz TO 9.99MHz: 7 mA MAX

10.00 MHz TO 31.99 MHz: 10 mA MAX

32.00 MHz TO 60.00 MHz: 20mA MAX

SYMMETRY

RISE / FALL TIME

20 ns MAX

LOGIC "0" LEVEL

VCC X 0.1 V MAX

LOGIC "1" LEVEL

VCC X 0.9 V MIN

LOAD

-10°C TO +70°C (-40°C TO +85°C AVAILABLE)

-55° C TO +125° C

1.544 MHz TO 60.000 MHz

ENABLE/DISABLE FUNCTION

START UP TIME

40 TO 60% AT 50% VDD (45 TO 55% AVAILABLE)

5 ns MAX

15 pF (HCMOS)

PIN 1: HIGH OR OPEN PIN 3: OSCILLATION

PIN 1: LOW PIN 3: HIGH IMPEDANCE

10 µA MAX

10 ms MAX

STANDBY CURRENT

SERIES

FREQUENCY RANGE

FREQUENCY STABILITY **

OPERATING TEMPERATURE RANGE

INPUT

OUTPUT

STORAGE TEMPERATURE RANGE

SERIES

FREQUENCY

EXTENDED

TEMPERATURE

TAPE & REEL

COM1

18

25

3

1.8V

2.5V

3.3V

10

05

±100 PPM

±50 PPM

±25 PPM

IN MHz

EXT

T 45% TO 55%

TR

SUPPLY

VOLTAGE

-

-

FREQUENCY

STABILITY

DUTY CYCLE

-

-

2.2

.087

1.4

.055

2.1±0.2

.083±.008

1

4

2

3

MARKING

AREA

3.2 ± 0.2

.126 ± .008

1.0 MAX

.040 MAX

0.9

.035

SOLDER PATTERN

Scale none Dimensio n in

mm

inch

PIN

FUNCTION

1

ENABLE/DISABLE

2

GROUND

3

OUTPUT

4

SUPPLY VOLTAGE

COM1 SERIES

1.0 DIA

.04 DIA

.160

4.0

1.4 ± 0.1

2.7

.106

.160

4.0

.055 ± .004

2.0

.079

.25 ± .05

.010±.002

LEAD FREE / RoHS COMPLIANT

025

REV. A 3/1/05