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| TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS FREQUENCY RANGE 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 om .c SPECIFICATIONS 4U et he aS at .D w w w SERIES FEATURES WIDE FREQUENCY RANGE TO 800.00 MHz ENABLE/DISABLE AND VOLTAGE CONTROL OPTIONS TTL, HCMOS, ACMOS, SINEWAVE, CLIPPED SINEWAVE, ECL, AND PECL 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 TX 125 AND TV125 FREQUENCY STABILITY VS. SUPPLY VARIATION SUPPLY CURRENT ENABLE/DISABLE FUNCTION (TE OPTION) VOLTAGE CONTROL FUNCTION (TV OPTION) ENVIRONMENTAL CONDITIONS OUTPUT WAVEFORM AND LOAD CHARACTERISTICS OUTPUT WAVEFORM CLIPPED SINEWAVE OUTPUT CODE 0 TTL 1 HCMOS 2 ACMOS 3 SINEWAVE ECL PECL om .c 4U et he aS at .D w w w Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. 6 8.00 MHz TO 40.00 MHz F: FUNDAMENTAL 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 8 100.00 MHz TO 800.00 MHz m o .c U t4 e e h S ta a .D w w w 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 TABLE 1 - OUTPUT WAVEFORM AND CHARACTERISTICS, FREQUENCY RANGE, AND MODE OF OSCILLATION FREQUENCY RANGE MODE OF OSCILLATION CODE 8.00 MHz TO 40.00 MHz F: FUNDAMENTAL LOAD: 10 K OHM // 10pF OUTPUT LEVEL: 0.7 V P-P MINIMUM SYMMETRY: 60/40 % TO 40/60 % TYPICAL 1.00 MHz TO 30.00 MHz 30.00 MHz TO 100.00 MHz 32.00 MHz TO 160.00 MHz 1.00 MHz TO 30.00 MHz 36.00 MHz TO 100.00 MHz 32.00 MHz TO 160.00 MHz 1.00 MHz TO 30.00 MHz 36.00 MHz TO 100.00 MHz 32.00 MHz TO 160.00 MHz LOAD: 50 OHMS NOMINAL OUTPUT LEVEL: 0 dBm MINIMUM HARMONICS: -25 dBc MAXIMUM SPURIOUS: -60 dBc MAXIMUM CURRENT: 20 mA MAXIMUM OUTPUT CHARACTERISTICS 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) 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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