HIGH STABILITY CRYSTAL OSCILLATORS SERIES CX8000 FEATURES WIDE FREQUENCY RANGE STABILITY TO ±5 PPM CUSTOM SPECIFICATIONS SPECIFICATIONS FREQUENCY RANGE 1.00 MHz TO 100.00 MHz FREQUENCY STABILITY OVER TEMPERATURE ±5 PPM TO ±50 PPM MAX AT VCC = +5.0 VDC AND STANDARD LOAD RANGE (REFERENCED TO25°C) (SEE TABLE 1 FOR STABILITY OVER TEMPERATURE RANGE) OPERATING TEMPERATURE RANGE 0°C TO +50°C (NARROW) 0°C TO +70°C (STANDARD) -40°C TO +85°C (EXTENDED) AT VCC = +5.0 VDC AND STANDARD LOAD STORAGE TEMPERATURE RANGE -40°C TO +85°C AGING CHARACTERISTICS ±4 PPM MAX FOR THE FIRST YEAR ±2 PPM MAX PER YEAR THEREAFTER OUTPUT WAVEFORM OPTIONS TTL, HCMOS, OR ACMOS (SEE TABLE 2) SYMMETRY NORMAL: 40/60 % TIGHT: 45/55 % FREQUENCY STABILITY OVER LOAD VARIATION ±3 PPM MAX FOR 10% VARIATION AT VCC = +5.0 VDC AT 25°C SUPPLY VOLTAGE +5.0 VDC ±5% (3.3 VDC AVAILABLE) FREQUENCY STABILITY OVER SUPPLY VOLTAGE VARIATION ±5 PPM MAX FOR 5% VARIATION AT VCC = +5.0 VDC AND STANDARD LOAD AT 25°C SUPPLY CURRENT 35 mA MAX AT VCC = +5.0 VDC AND STANDARD LOAD AT 25°C ABSOLUTE VOLTAGE RANGE -0.5 TO +7.0 VDC FOR VCC AND VC (N0N DESTRUCTIVE) ENABLE/DISABLE FUNCTION CONTROL PIN 2: HIGH OR OPEN (+2.0 VDC MIN) OUTPUT PIN 4: ENABLED CONTROL PIN 2: LOW OR GND (+0.8 VDC MAX) OUTPUT PIN 4: DISABLED (HIGH Z) STORAGE TEMPERATURE RANGE -40°C TO +85°C PHASE NOISE (TYPICAL) SEE GRAPH FOR PHASE NOISE CHARACTERISTICS TEMPERATURE RANGE DESIGNATIONS OUTPUT AND LOAD CHARACTERISTICS TABLE 1 TABLE 2 CODE TEMPERATURE RANGE TEMPERATURE STABILITY A 0°C TO +50°C ± 5 PPM B 0°C TO +50°C ± 10 PPM C 0°C TO +50°C ± 15 PPM D 0°C TO +50°C ± 20 PPM E 0°C TO +50°C ± 25 PPM F 0°C TO +70°C ± 10 PPM G 0°C TO +70°C ± 15 PPM H 0°C TO +70°C ± 20 PPM I 0°C TO +70°C ± 25 PPM J 0°C TO +70°C ± 35 PPM K 0°C TO +70°C ± 50 PPM TTL - 10 TTL LOADS TTL/HCMOS COMPATIBLE SYMMETRY: 40/60% TO 60/40% AT +1.4 VDC VOH: +2.4 VDC MIN VOL: +0.4 VDC MAX RISE/FALL TIME: 10 ns WITH STANDARD LOAD (20% TO 80%) HCMOS - 15 pF MAX TTL/HCMOS COMPATIBLE SYMMETRY: 40/60% TO 60/40% AT 50% LEVEL VOH: +4.5 VDC MIN VOL: +0.5 VDC MAX RISE/FALL TIME: 5 ns WITH STANDARD LOAD (20% TO 80%) ACMOS - 15 pF MAX ACMOS TO DRIVE 3 GATES AT TTL LEVELS SYMMETRY: 40/60% TO 60/40% AT 50% LEVEL VOH: +4.5 VDC MIN VOL: +0.5 VDC MAX RISE/FALL TIME: 5 ns WITH 30 pF LOAD (20% TO 80%) MECHANICAL CHARACTERISTICS L -40°C TO +85°C ± 20 PPM MECHANICAL SHOCK MIL-STD-202, METHID 213, CONDITION E M -40°C TO +85°C ± 25 PPM THERMAL SHOCK MIL-STD-883, METHOD 1011, CONDITION A O -40°C TO +85°C ± 30 PPM RANDOM VIBRATION MIL-STD-883, METHOD 2007, CONDITION A P -40°C TO +85°C ± 35 PPM GROSS LEAK 100% LEAK TESTED IN DEIONIZED WATER Q -40°C TO +85°C ± 50 PPM HERMETIC SEAL LEAK RATE LESS THAN 0.05 PPM ATM x cc/s OF HELIUM SOLDERING CONDITIONS 240° C ±5 s MAXIMUM FOR 10 s MECHANICAL 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: [email protected] Internet: http://www.raltron.com HIGH STABILITY CRYSTAL OSCILLATORS SERIES CX8000 OUTLINE DRAWINGS 2.54 .100 2.54 .100 3 2 .76 .030 .46 TYP .018 TYP 2.54 TYP .100 TYP 7.61 ± .20 .300 ± .008 FUNCTION 1 NO CONNECT 2 NO CONNECT 3 CASE / GND 4 OUTPUT 5 NO CONNECT 6 VCC CE8 PIN FUNCTION 1 NO CONNECT 2 ENABLE / DISABLE 3 CASE / GND 4 OUTPUT 5 NO CONNECT 6 VCC CARRIER TAPE DIMENSIONS SOLDER REFLOW PROFILE 1.5 ± 0.1DIA .059 ± .004 DIA 10 s 2.0 ± 0.1 .079 ± .004 COOLING 4.0 ± 0.1 .157 ± .004 1.75 ± 0.1 .069 ± .004 REFLOW 240 °C 25 °C 12 .00 .472 120s MAX 24 ± 0.1 .945 ± .004 PREHEATING 150 °C 11.70 .461 TEMPERATURE CO8 PIN 1.02 .040 .185 MAX 4.70 MAX 1 8.88 .350 MARKING LABEL 1 2.54 .100 7.62 .300 .385 MAX 9.77 MAX 13.96 .550 6 5 4 4.8 .189 TIME (SECONDS) PART NUMBERING SYSTEM OUTPUT (TABLE 2) SERIES 1 2 3 CO8 CE8 TTL HCMOS ACMOS CODE (TABLE 1) FREQUENCY - A THROUGH Q SYMMETRY - IN MHz TAPE AND REEL - T: TIGHT TR EXAMPLE: CE821-16M384000ENABLE / DISABLE CLOCK: 14 PIN DIP, HCMOS ±25 PPM, 0 TO 70°C, AT 16.384 MHz PHASE NOISE CHARACTERISTICS 0 -20 -40 dBc -60 -70 -80 -95 -100 -120 -120 -140 -150 -140 -160 10 Hz 100 Hz 1 KHz 10 KHz 100 KHz Offset from carrier Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. Tel: 305-593-6033 Fax: 305-594-3973 e-mail: [email protected] Internet: http://www.raltron.com