HIGH STABILITY CRYSTAL OSCILLATORS SERIES CX8000 FEATURES WIDE FREQUENCY RANGE STABILITY TO 5 PPM CUSTOM SPECIFICATIONS SPECIFICATIONS FREQUENCY RANGE FREQUENCY STABILITY OVER TEMPERATURE RANGE (REFERENCED TO 25C) 1.00 MHZ TO 100.00 MHZ 5 PPM TO 5 PPM AT VCC = +5.0 VDC AND STANDARD LOAD (SEE TABLE 1 FOR STABILITY OVER TEMPERATURE RANGE) 0C TO +50C (NARROW) 0C TO +70C ( STANDARD) OPERATING TEMPERATURE RANGE -40C TO +85C (EXTENDED) AT VCC = +5.0 VDC AND STANDARD LOAD STORAGE TEMPERATURE RANGE -40C TO +85C 4 PPM MAX FOR THE FIRST YEAR AGING CHARACTERISTICS 2 PPM MAX PER YEAR THEREAFTER OUTPUT WAVEFORM OPTIONS TTL, HCMOS, OR ACMOS (SEE TABLE 2) SYMMETRY NORMAL: 40% TO 60%, TIGHT: 45% TO 55% FREQUENCY STABILITY OVER LOAD VARIATION 3 PPM MAX FOR 10% VARIATION AT VCC= +5.0 VDC AT 25C SUPPLY VOLTAGE +5.0 VDC 5% AND 3.3 VDC 5% FREQUENCY STABILITY OVER SUPPLY 5 PPM MAX FOR 5% VARIATION AT VCC=+5.0 VDC AT 25C AND VOLTAGE VARIATION STANDARD LOAD AT 25C SUPPLY CURRENT 35 mA MAX AT VCC= +5.0 VDC AND STANDARD LOAD AT 25C ABSOLUTE VOLTAGE RANGE -0.5 TO +7.0 VDC FOR VCC AND VC (NON DESTRUCTIVE) CONTROL PIN 2: HIGH OR OPEN (+2.0 VDC MIN) OUTPUT PIN 4: ENABLED ENABLE/DISABLE FUNCTION CONTOL PIN 2: LOW OR GRN (+0.8 VDC MAX) OUTPUT PIN 4: DISABLED PHASE NOSISE (TYPICAL) SEE GRAPH FOR PHASE NOISE CHARACTERISTICS TEMPERATURE RANGE DESIGNATIONS OUTPUT AND LOAD CHARACTERISTICS TABLE 1 CODE TEMPERATURE RANGE TEMPERATURE STABILITY A 0C TO +50C 5 PPM TTL - 10 TTL LOADS TABLE 2 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: 10ns WITH STANDARD LOAD (20% TO 80%) TTL/HCMOS COMPATIBLE SYMMETRY: 40/60% TO 60/40% AT 50% LEVEL VOH:+4.5 VDC MIN OR +2.97 VDC MIN VOL: +0.5 VDC MAX OR +0.33 VDC MAX RISE/FALL TIME: 5ns WITH STANDARD LOAD (20% TO 80%) 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: 5ns WITH 30 pF LOAD (20% TO 80%) B 0C TO +50C 10 PPM C 0C TO +50C 15 PPM D 0C TO +50C 20 PPM E 0C TO +50C 25 PPM F 0C TO +70C 10 PPM G 0C TO +70C 15 PPM H 0C TO +70C 20 PPM I 0C TO +70C 25 PPM J 0C TO +70C 35 PPM K 0C TO +70C 50 PPM L -40C TO +85C 20 PPM MECHANICAL SHOCK MIL-STD-202, METHID 213, CONDITION E M -40C TO +85C 25 PPM THERMAL SHOCK MIL-STD-883, METHOD 1011, CONDITION A O -40C TO +85C 30 PPM RANDOM VIBRATION MIL-STD-883, METHOD 2007, CONDITION A P -40C TO +85C 35 PPM GROSS LEAK 100% LEAK TESTED IN DEIONIZED WATER Q -40C TO +85C 50 PPM HERMETIC SEAL LEAK RATE LESS THAN 0.05 PPM ATM x cc/s OF HELIUM SOLDERING CONDITIONS 260 C 5 s MAXIMUM FOR 10 s MECHANICAL SURFACE MOUNT, 6 PIN PER OUTLINE DRAWING HCMOS -15pF MAX (+3.3V AND +5.0 V) ACMOS -15pF MAX MECHANICAL CHARACTERISTICS 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 DRAWINGS 2.54 .100 FUNCTION 1 NO CONNECT 2 NO CONNECT 3 CASE / GND 7.62 .300 2.54 .100 PIN 3 OUTPUT 5 NO CONNECT 6 VCC 1.02 .040 CE8 PIN FUNCTION 1 NO CONNECT 2 ENABLE / DISABLE 3 CASE / GND .76 .030 2.54 TYP .100 TYP 7.61 .20 .300 .008 4 OUTPUT 5 NO CONNECT 6 VCC CARRIER TAPE DIMENSIONS 1.5 0.1DIA .059 .004 DIA 2.0 0.1 4.0 0.1 .157 .004 11.70 .079 .004 12 .00 .472 24 0.1 .945 .004 SOLDER REFLOW PROFILE 1.75 0.1 .069 .004 .46 TYP .018 TYP 4 .461 2 4.70 MAX 1 8.88 .350 MARKING LABEL 1 CO8 2.54 .100 .185 MAX .385 MAX 9.77 MAX 13.96 .550 6 5 4 4.8 .189 PART NUMBERING SYSTEM SERIES 1 2 3 4 CO8 CE8 OUTPUT (TABLE 2) TTL HCMOS ACMOS HCMOS (3.3 V) CODE (TABLE 1) FREQUENCY - A THROUGH Q SYMMETRY - IN MHz TAPE AND REEL - T: TIGHT TR EXAMPLE: CE821-16M384-TR, CLOCK, ENABLE/DISABLE, HCMOS, 25 PPM, 0C TO 70C 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: sales@raltron.com Internet: http://www.raltron.com