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TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS
SERIES FEATURES WIDE FREQUENCY RANGE TO 800.00 MHz ENABLE/DISABLE AND VOLTAGE CONTROL OPTIONS TTL, HCMOS, ACMOS, SINEWAVE, CLIPPED SINEWAVE, ECL, AND PECL
SPECIFICATIONS
FREQUENCY RANGE 1.00 TO 800.00 MHz (SEE TABLE 1) A: 0.5 PPM OVER 0 C TO 50 C B: 1.0 PPM OVER 0 C TO 70 C C: 1.0 PPM OVER -20 C TO 70 C D: 1.5 PPM OVER -30 C TO 75 C E: 2.0 PPM OVER -40 C TO 85 C 1.0 PPM MAXIMUM 1.0 PPM MAXIMUM PER YEAR -50 C TO 90 C SEE TABLE 1 FOR OUTPUT TYPES SEE TABLE 1 FOR LOAD CHARACTERISTICS 0.1 PPM MAXIMUM FOR 10% VARIATION FROM STANDARD LOAD +5.0 VDC 5% 0.2 PPM MAXIMUM FOR 5% VARIATION FROM NOMINAL SUPPLY SEE TABLE 1 FOR CURRENT CHARACTERISTICS SEE TABLES 2 AND 3 FOR PIN FUNCTION AND VOLTAGE SEE TABLE 4 FOR CHARACTERISTICS SEE TABLE 5
TX 125 AND TV125
FREQUENCY STABILITY OVER OPERATING TEMPERATURE
FREQUENCY STABILITY VS. CALIBRATION FREQUENCY STABILITY VS. AGING STORAGE TEMPERATURE RANGE OUTPUT WAVEFORM LOAD FREQUENCY STABILITY VS. LOAD VARIATION SUPPLY VOLTAGE FREQUENCY STABILITY VS. SUPPLY VARIATION SUPPLY CURRENT ENABLE/DISABLE FUNCTION (TE OPTION) VOLTAGE CONTROL FUNCTION (TV OPTION) ENVIRONMENTAL CONDITIONS
OUTPUT WAVEFORM AND LOAD CHARACTERISTICS
TABLE 1 - OUTPUT WAVEFORM AND CHARACTERISTICS, FREQUENCY RANGE, AND MODE OF OSCILLATION OUTPUT WAVEFORM CLIPPED SINEWAVE OUTPUT CODE 0 FREQUENCY RANGE MODE OF OSCILLATION CODE F: FUNDAMENTAL OUTPUT CHARACTERISTICS LOAD: 10 K OHM // 10pF OUTPUT LEVEL: 0.7 V P-P MINIMUM SYMMETRY: 60/40 % TO 40/60 % TYPICAL
8.00 MHz TO 40.00 MHz
TTL
1
1.00 MHz TO 30.00 MHz 30.00 MHz TO 100.00 MHz 32.00 MHz TO 160.00 MHz
LOAD: HCMOS TO DRIVE 2 LS TTL NOMINAL OR 10 LS TTL MAXIMUM GATES "1" LEVEL: +2.4 VDC MINIMUM F: FUNDAMENTAL "0" LEVEL: +0.1 VCC MAXIMUM O: OVERTONE SYMMETRY: 40/60 TO 60/40% AT 1.2 V P: PHASE LOCKED LOOP (PLL) RISE AND FALL TIME: 10 ns MAXIMUM CURRENT: 20 mA MAXIMUM (F), 30 mA MAXIMUM (O), 45 mA MAXIMUM (PLL) LOAD: 2 LS TTL/HCMOS NOMINAL OR 10 LS TTL/HCMOS MAXIMUM GATES "1" LEVEL: +4.5 VDC MINIMUM "0" LEVEL: +0.5 VDC MAXIMUM F: FUNDAMENTAL SYMMETRY: 40/60 TO 60/40% AT 50% VCC LEVEL O: OVERTONE P: PHASE LOCKED LOOP (PLL) RISE AND FALL TIME: 10 ns MAXIMUM JITTER: 10 ps PEAK TO PEAK MAXIMUM CURRENT: 20 mA MAXIMUM (F), 30 mA MAXIMUM (O), 45 mA MAXIMUM (PLL) LOAD: 2 LS TTL/ACMOS NOMINAL OR 10 LS TTL/ACMOS MAXIMUM GATES "1" LEVEL: +4.5 VDC MINIMUM F: FUNDAMENTAL "0" LEVEL: +0.5 VDC MAXIMUM O: OVERTONE SYMMETRY: 40/60 TO 60/40% AT 50% VCC LEVEL P: PHASE LOCKED LOOP (PLL) RISE AND FALL TIME: 10 ns MAXIMUM JITTER: 10 ps PEAK TO PEAK MAXIMUM CURRENT: 20 mA MAXIMUM (F), 30 mA MAXIMUM (O), 45 mA MAXIMUM (PLL) LOAD: 50 OHMS NOMINAL OUTPUT LEVEL: 0 dBm MINIMUM HARMONICS: -25 dBc MAXIMUM SPURIOUS: -60 dBc MAXIMUM CURRENT: 20 mA MAXIMUM
HCMOS
2
1.00 MHz TO 30.00 MHz 36.00 MHz TO 100.00 MHz 32.00 MHz TO 160.00 MHz
ACMOS
3
1.00 MHz TO 30.00 MHz 36.00 MHz TO 100.00 MHz 32.00 MHz TO 160.00 MHz
SINEWAVE
6
8.00 MHz TO 40.00 MHz
F: FUNDAMENTAL
ECL
7
100.00 MHz TO 800.00 MHz
LOAD: 50 OHMS CONNECTED TO +3.0 VDC "1" LEVEL: +3.975 VDC MINIMUM "0" LEVEL: +3.38 VDC MAXIMUM P: PHASE LOCKED LOOP (PLL) SYMMETRY: 40/60 TO 60/40% AT +3.65 VDC LEVEL RISE AND FALL TIME: 5 ns MAXIMUM JITTER: 10 ps PEAK TO PEAK MAXIMUM CURRENT: 130 mA MAXIMUM LOAD: 50 OHMS CONNECTED TO +3.0 VDC "1" LEVEL: +3.975 VDC MINIMUM "0" LEVEL: +3.38 VDC MAXIMUM P: PHASE LOCKED LOOP (PLL) SYMMETRY: 40/60 TO 60/40% AT +3.65 VDC LEVEL RISE AND FALL TIME: 5 ns MAXIMUM JITTER: 10 ps PEAK TO PEAK MAXIMUM CURRENT: 130 mA MAXIMUM
PECL
8
100.00 MHz TO 800.00 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
TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS
SERIES TX 125 AND TV125
OUTLINE DRAWING
10.2 .402
1
MARKING LABEL
.030 .005
0.76 .13
0.8 .031
36.10 1.422 25.40 1.00 3 4
8.9 .350
3.8 0.5 .150 .020 27.2 1.072 17.8 .700
5
2 1
12.7 .500
PIN FUNCTION
TABLE 2 - PIN FUNCTION TX PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 NO CONNECT NO CONNECT VCC OUTPUT CASE/GROUND TE ENABLE/DISABLE NO CONNECT VCC OUTPUT CASE/GROUND TV V CONT. NO CONNECT VCC OUTPUT CASE/GROUND
ENABLE/DISABLE FUNCTION
TABLE 3 - ENABLE/DISABLE FUNCTION ENABLE DISABLE +2.0 VDC MINIMUM OR NO CONNECT +0.4 VDC MAXIMUM
VOLTAGE CONTROL FUNCTION
TABLE 4 - VOLTAGE CONTROL OPTION CONTROL VOLTAGE RANGE NOMINAL CONTROL VOLTAGE FREQUENCY DEVIATION LINEARITY MODULATION BANDWIDTH INPUT IMPERDANCE SLOPE +0.5 TO +4.5 VDC +2.5 VDC 10 PPM MINIMUM 10% MAXIMUM MONOTONIC 10 KHz MINIMUM FOR -3 dBc POINT 10 K OHMS MINIMUM POSITIVE
ENVIRONMENTAL CONDITIONS
TABLE 5 - ENVIRONMENTAL CONDITIONS MECHANICAL SHOCK RANDOM VIBRATION MIL-STD-202F, TEST CONDITION 213, CONDITION A MIL-STD-202F, TEST CONDITION 214, CONDITION A
SINUSOIDAL VIBRATION MIL-STD-202F, TEST CONDITION 204, CONDITION A HERMETICITY SOLDERABILITY <5 x 10-8 cc ATM/s 260 C FOR 10 s MAXIMUM
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
TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS
SERIES TX 125 AND TV125
PHASE NOISE CHARACTERISTICS
FUNDAMENTAL MODE
0 -20 -40 -60 dBc dBc -80 -100 -120 -140 -160 10 Hz 100 Hz 1 KHz Offset from carrier -85 -115 -135 -145 -145
OVERTONE MODE
0 -20 -40 -60 -80 -100 -120 -140 -160 10 Hz 100 Hz 1 KHz Offset from carrier 10 KHz -80 -110 -130 -140 -145
10 KHz
100 KHz
100 KHz
PART NUMBERING SYSTEM
OPTION1: TCXO TYPE TX: TCXO TE: TCXO WITH ENABLE DISABLE TV: TCXO WITH VOLTAGE CONTROL OPTION2: MODE OF REFERENCE OSCILLATION F: O: S: FUNDAMENTAL OVERTONE PHASE LOCKED LOOP OPTION 3: OUTPUT TYPE 0: 1: 2: 3: CLIPPED SINEWAVE TTL HCMOS ACMOS OPTION 4: STABILITY OVER TEMPERATURE A: B: C: D: E: 0.5 PPM OVER 0 C TO +50 C 1.0 PPM OVER 0 C TO +70 C 1.0 PPM OVER -20 C TO +70 C 1.5 PPM OVER -30 C TO +75 C 2.0 PPM OVER -40 C TO +85 C 6: 7: 8: SINEWAVE ECL PECL
dBc
PHASE LOCKED LOOP (PLL) MODE
0 -10 -20 -30 -40 -50 -60 -70 -80 -90 10 Hz 100 Hz -70 -80 -85 -85 -85 100 KHz
1 KHz Offset from carrier
10 KHz
EXAMPLE: TX S 8 D 125 - 139M264000
(139.264 MHz) FREQUENCY SERIES 1.5 PPM OVER -30 C TO +75 C PECL OUTPUT PLL MULTIPLIER TCXO
FREQUENCY FORMAT FFF(UNIT)FFFFFF EXAMPLE 155.520 MHz 622.08 MHz 155M520000 622M080000
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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