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Details, datasheet, quote on part number:VX81
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| Part: | VX81 |
| Category: | Timing Circuits => Oscillators => VCXO (Voltage Controlled Crystal Oscillators) |
| Description: | Frequency Range = 1.00 to 30.00 MHZ ;; Frequency Stability = ±10 PPM to ±50 PPM ;; Dimensions Mm/inch = 13.9 X 9.8 X 4.7 .55 X .38 X .19 ;; |
| Company: | Raltron |
| Datasheet: | Download VX81 datasheet File size : 35 kB |
| Request For quote: | Find where to buy VX81
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Datasheet text preview:
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 .550 654 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 .6 2 .30 0
2 .5 4 .1 0 0
2 3 4 5 6
8.8 8 .35 0
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 Offse t 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
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