FEATURES MINIATURE PACKAGE CUSTOM SPECIFICATIONS ENABLE DISABLE OPTION SPECIFICATIONS
FREQUENCY RANGE FREQUENCY STABILITY OVER TEMPERATURE RANGE (REF. TO25°C)
SURFACE MOUNT VOLTAGE CONTROLLED CRYSTAL OSCILLATOR SERIES VX81, VX82 AND VX83 TTL / HCMOS / ACMOS
1.00 MHz TO 30.00 MHz ±10 PPM TO ±50 PPM MAX AT VC = 2.5 VDC AND VCC = +5.0 VDC (SEE TABLE 1) 0°C TO +50°C 0°C TO +70°C -40°C TO +85°C AT VC = +2.5 VDC AND VCC = +5.0VDC AND STANDARD LOAD (SEE TABLE 1) -40°C TO +85°C TTL, HCMOS, AND ACMOS +5 VDC ±5% (3.3 VDC AVAILABLE) 35 mA MAX AT VC = +2.5 VDC, VCC = +5.0 VDC AND STANDARD LOAD AT 25°C ±50 PPM TO ±100 PPM MIN OVER CONTROL VOLTAGE RANGE AT VCC = +5.0 V AND STANDARD LOAD AT 25°C +2.5 VDC +2.5 VDC ±0.5 VDC +0.5 TO +4.5 VDC ±10% MAX FOR BEST STRAIGHT LINE FIT NORMAL: 40/60 % TIGHT: 45/55 % TIGHT (OPTION) POSITIVE
OPERATING TEMPERATURE RANGE
STORAGE TEMPERATURE RANGE OUTPUT WAVEFORM OPTIONS SUPPLY VOLTAGE SUPPLY CURRENT ABSOLUTE PULL RANGE (APR) NOMINAL CONTROL VOLTAGE (VC) SETTABILITY AT Vfo † CONTROL VOLTAGE RANGE LINEARITY SYMMETRY SLOPE
MODULATION FREQUENCY BANDWIDTH 10 KHz (-3dB) MIN INPUT IMPEDANCE ABSOLUTE VOLTAGE RANGE ENABLE/DISABLE FUNCTION PHASE NOISE (TYPICAL) 10 KOHM MIN -0.5 TO +7.0 VDC FOR VCC AND VC (NON DESTRUCTIVE) CONTROL PIN 2: HIGH OR OPEN (+2.O VDC MIN) OUTPUT PIN 4: ENABLED CONTROL PIN 2: LOW OR GND (+0.8 VDC MAX) OUTPUT PIN 4: DISABLED (HIGH Z) SEE GRAPH FOR PHASE NOISE CHARACTERISTICS
† Vfo IS THE CONTROL VOLTAGE AT WHICH THE OUTPUT FREQUENCY IS EQUAL TO THE NOMINAL FREQUENCY Fo AT 25 C ABSOLUTE PULL RANGE (APR) IS THE MINIMUM GUARANTEED FREQUENCY SHIFT FROM Fo OVER VARIATIONS IN TEMPERATURE, AGING, POWER SUPPLY, AND LOAD.
TEMPERATURE RANGE DESIGNATIONS
TABLE 1 CODE A B C D E F G H I J K L M N O P Q TEMPERATURE RANGE 0°C TO +50°C 0°C TO +50°C 0°C TO +50°C 0°C TO +50°C 0°C TO +50°C 0°C TO +50°C 0°C TO +70°C 0°C TO +70°C 0°C TO +70°C 0°C TO +70°C 0°C TO +70°C 0°C TO +70°C -40°C TO +85°C -40°C TO +85°C -40°C TO +85°C -40°C TO +85°C -40°C TO +85°C TEMPERATURE STABILITY ± 10 PPM ± 15 PPM ± 15 PPM ± 20 PPM ± 25 PPM ± 35 PPM ± 10 PPM ± 20 PPM ± 20 PPM ± 25 PPM ± 35 PPM ± 50 PPM ± 20 PPM ± 30 PPM ± 25 PPM ± 35 PPM ± 50 PPM APR ± 50 PPM ± 50 PPM ± 50 PPM ± 75 PPM ± 75 PPM ± 100PPM ± 50 PPM ± 50 PPM ± 50 PPM ± 50 PPM ± 75 PPM ± 100 PPM ± 50 PPM ± 50 PPM ± 75 PPM ± 75 PPM ± 100 PPM
OUTPUT AND LOAD CHARACTERISTICS
TABLE 2 TTL/HCMOS COMPATIBLE SYMMETRY: 40/60% TO 60/40% AT +1.4 VDC TTL - 3 GATES (VC/VE81) VOH: +2.4 VDC MIN VOL: +0.4 VDC MAX RISE/FALL TIME: 10 ns WITH STANDARD LOAD (20% TO 80%) TTL/HCMOS COMPATIBLE SYMMETRY: 40/60% TO 60/40% AT 50% LEVEL HCMOS - 15 pF (VC/VE82) VOH: +4.5 VDC MIN VOL: +0.5 VDC MAX RISE/FALL TIME: 5 ns WITH STANDARD LOAD (20% TO 80%) ACMOS TO DRIVE 3 GATES AT TTL LEVELS SYMMETRY: 40/60% TO 60/40% AT 50% LEVEL ACMOS - 30 pF (VC/VE83) VOH: +4.5 VDC MIN VOL: +0.5 VDC MAX RISE/FALL TIME: 5 ns WITH 30 pF LOAD (20% TO 80%)
MECHANICAL CHARACTERISTICS
MECHANICAL SHOCK THERMAL SHOCK RANDOM VIBRATION GROSS LEAK HERMETIC SEAL SOLDERING CONDITIONS MECHANICAL MIL-STD-202, METHID 213, CONDITION E MIL-STD-883, METHOD 1011, CONDITION A MIL-STD-883, METHOD 2007, CONDITION A 100% LEAK TESTED IN DEIONIZED WATER LEAK RATE LESS THAN 0.05 PPM ATM x cc/s OF HELIUM 240° C ±5 s MAXIMUM FOR 10 s SURFACE MOUNT, 6 PIN PER OUTLINE DRAWING
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
OUTLINE DRAWING
13.96 .550 65 4 2.54 .100
SURFACE MOUNT VOLTAGE CONTROLLED CRYSTAL OSCILLATOR SERIES VX81, VX82 AND VX83
2.54 .100
PIN CONNECTION
VC81/82/83 PIN 1 FUNCTION VC N/C GND OUTPUT N/C† VCC VE81/82/83 PIN FUNCTION V CONT E/D GND OUTPUT N/C† VCC
9.77 MAX
.385 MAX
MARKING LABEL 1 1 2 3
7.62 .300
2.54 .100
2 3 4 5 6
8.88 .350
4.70 MAX
.185 MAX
1.02 .040
SOLDER PATTERN
.76 .030
1 2 3 4 5
.46 TYP .018 TYP
2.54 TYP .100 TYP
7.61 ± .20 .300 ± .008
6
† PIN MAY BE USED INTERNALLY
SOLDER REFLOW PROFILE
240 °C REFLOW
CARRIER TAPE DIMENSIONS
1.75 ± 0.1 .069 ± .004 11.70 .461 24 ± 0.1 .945 ± .004
4.8 .189
TEMPERATURE
1.5 ± 0.1DIA .059 ± .004 DIA
2.0 ± 0.1 .079 ± .004
10 s 150 °C PREHEATING
COOLING
4.0 ± 0.1 .157 ± .004
25 °C
120s MAX TIME (SECONDS)
12 .00 .472
PHASE NOISE CHARACTERISTICS
0 -20 -40 -60 dBc -80 -100 -120 -140 -160 10 Hz 100 Hz 1 KHz Offset from carrier 10 KHz -70 -95 -120 -140 -150
PACKAGING 330 mm REEL DIAMETER, 24 mm TAPE WIDTH, 12 mm PITCH QUANTITY: 1000 PIECES PER REEL
100 KHz
PART NUMBERING SYSTEM
SERIES VC8 VE8 1 2 3 OUTPUT (TABLE 2) TTL HCMOS ACMOS CODE (TABLE 1) A THROUGH Q IN MHz T: TIGHT FREQUENCY SYMMETRY
EXAMPLES: VC82G-24M576 HCMOS OUTPUT, ±10 PPM OVER 0° C TO +70° C MINIMUM APR ±50 PPM, 24.576 MHz
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
很抱歉,暂时无法提供与“VX82”相匹配的价格&库存,您可以联系我们找货
免费人工找货