參數(shù)資料
型號： COM12505-FREQ-EXT-T-TR
廠商： RALTRON ELECTRONICS CORP
元件分類： XO, clock
英文描述： CRYSTAL OSCILLATOR, CLOCK, 1.544 MHz - 60 MHz, HCMOS OUTPUT
封裝： ROHS COMPLIANT PACKAGE-4
文件頁數(shù)： 1/1頁
文件大?。?/td> 63K
代理商： COM12505-FREQ-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
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, COM118025-40.000-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 A 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
1.6
.063
1.0
±
0.1
.039
±.004
2.1±0.2
.083±.008
1
4
2
3
MARKING
AREA
2.
5
±
0.2
.099
±
.008
3.2 ± 0.2
.126 ± .008
1.0 MAX
.040 MAX
0.65
.026
0.9
.035
SOLDER PATTERN
Scale none Dimensio n in
mm
inch
PIN
FUNCTION
1
ENABLE/DISABLE
2
GROUND
3
OUTPUT
4
SUPPLY VOLAGE
COM1 SERIES
PIN
1
LOCATION
1.0 DIA
.04 DIA
.160
4.0
1.75
.069
1.4 ± 0.1
8.0
±
0.2
.315
±
.008
2.7
.106
3.4
±
0.1
.134
±
.004
.160
4.0
3.6
.142
.055 ± .004
2.0
.079
.25 ± .05
.010±.002
LEAD FREE / RoHS COMPLIANT
025
REV. B 4/15/05
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