COM1 - Raltron Electronics Corporation

SURFACE MOUNT CRYSTAL OSCILLATORS
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
LEAD FREE / RoHS COMPLIANT
SPECIFICATIONS
COM118
COM125
COM13
COM11810 : ±100 ppm
1.544 MHz TO 60.000 MHz
COM12510 : ±100 ppm
COM1310 : ±100ppm
SERIES
FREQUENCY RANGE
COM11805 : ±50 ppm
COM118025 : ±25 ppm
FREQUENCY STABILITY **
COM12505 : ±50 ppm
COM125025 : ±25 ppm
-10°C TO +70°C (-40°C TO +85°C AVAILABLE)
OPERATING TEMPERATURE RANGE
STORAGE TEMPERATURE RANGE
VOLTAGE
INPUT
CURRENT (MAX)
SYMMETRY
-55° C TO +125° C
+1.8 VDC ±5%
+2.5 VDC ±5%
+3.3 VDC ±10%
1.544 MHz TO 9.99MHz: 6 mA MAX
1.544 MHz TO 9.99MHz: 7 mA MAX
1.544 MHz TO 9.99MHz: 5 mA 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
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
40 TO 60% AT 50% VDD (45 TO 55% AVAILABLE)
RISE / FALL TIME
LOGIC "0" LEVEL
OUTPUT
COM1305 : ±50ppm
COM13025 : ±25ppm
20 ns MAX
5 ns MAX
VCC X 0.1 V MAX
LOGIC "1" LEVEL
LOAD
VCC X 0.9 V MIN
15 pF (HCMOS)
PIN 1: HIGH OR OPEN PIN 3: OSCILLATION
PIN 1: LOW PIN 3: HIGH IMPEDANCE
10 ms MAX
10 µA MAX
ENABLE/DISABLE FUNCTION
START UP TIME
STANDBY CURRENT
** INCLUSIVE OF 25°C TOLERANCE, OPERATING TEMPERATURE RANGE, VOLTAGE OR LOAD CHANGES,
AGING, SHOCK AND VIBRATION. CONSULT FACTORY FOR TIGHTER STABILITY OPTIONS.
REFLOW SOLDERING PROFILE
2.5 ± 0.2
.099 ± .008
MARKING
AREA
PIN
1
2
3
4
COM1 SERIES
FUNCTION
ENABLE/DISABLE
GROUND
OUTPUT
SUPPLY VOLTAGE
1.0 MAX
.040 MAX
3.2 ± 0.2
.126 ± .008
0.9
.035
Scale none Dimensio n in
2.2
.087
mm
inch
1.0 DIA
.04 DIA
SOLDER PATTERN
4.0
.160
2.0
.079
1.75
.069
1.0 ± 0.1
.039 ±.004
2.1±0.2
.083±.008
CARRIER TAPE DIMENSIONS
.25 ± .05
.010±.002
3.6
.142
8.0 ± 0.2
.315 ± .008
3
3.4 ± 0.1
.134 ± .004
4
1.6
2
0.65
1
.026
1.4
.055
.063
PIN 1 LOCATION
OUTLINE DRAWING
PACKAGING
178 mm REEL DIAMETER, 8mm TAPE WIDTH, 4mm PITCH
QUANTITY: 1000 PIECES PER REEL
2.7
.106
4.0
.160
1.4 ± 0.1
.055 ± .004
PART NUMBERING SYSTEM
SUPPLY FREQUENCY
SERIES VOLTAGE
STABILITY
COM1
18 1.8V
25 2.5V
3 3.3V
10 ±100 PPM 05 ±50 PPM
025 ±25 PPM
EXTENDED
TEMPERATURE
FREQUENCY
IN MHz
DUTY CYCLE
-
EXT
TAPE & REEL
-
T 45% TO 55%
TR
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