HIGH STABILITY THROUGH HOLE CLOCK OSCILLATORS SERIES CX71, CX72 AND CX73 FEATURES COST EFFECTIVE MPU CLOCK TOLERANCE AND STABILITY TO ± 5 PPM CUSTOM SPECIFICATIONS SPECIFICATIONS FREQUENCY RANGE 1.00 MHz TO 125.00 MHz FREQUENCY STABILITY OVER TEMPERATURE RANGE (REF. TO25°C) ±5 PPM TO ±50 PPM MAX AT VCC = +5.0 VDC (SEE TABLE 1) OPERATING TEMPERATURE RANGE 0°C TO +50°C (NARROW) 0°C TO +70°C (STANDARD) -40°C TO +85°C (EXTENDED) AT VCC = +5.0VDC AND STANDARD LOAD (SEE TABLE 1) STORAGE TEMPERATURE RANGE -40°C TO +85°C AGING CHARACTERISTICS ±4 PPM MAX FOR THE FIRST YEAR AND ±20 PPM MAX FOR 10 YEARS OUTPUT WAVEFORM OPTIONS TTL, HCMOS, OR ACMOS 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) ENABLE DISABLE FUNCTION CONTROL PIN 1: HIGH OR OPEN (+2.0 VDC MIN)OUTPUT PIN 14: ENABLED CONTROL PIN 1: LOW OR GND (+0.8 VDC MIN)OUTPUT PIN 14: DISABLED (HIGH Z) 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 50 mA MAX AT VCC = +5.0 VDC AND STANDARD LOAD AT 25°C OUTLINE DRAWING TEMPERATURE RANGE DESIGNATIONS mm inch PIN CONNECTION Scale none Dimension in MARKING AREA CX7 N/C 7 GROUND 8 OUTPUT 14 VCC PIN FUNCTION 1 E/D 7 GROUND 8 OUTPUT 14 VCC A 0°C TO +50°C ± 5 PPM 7.62 ± .127 PIN 7 4.58 .180 13.2 ± 0.5 .520 ± .020 TEMPERATURE STABILITY .300 ± .005 6.30 ± 0.5 .250 ± .020 .018 ± .003 DIA 15.24 ± .127 .600 ± .005 TEMPERATURE RANGE PIN 14 PIN 8 12.2 .480 20.8 .820 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 CE7 0.45 ± .076 DIA PIN 1 CODE FUNCTION 1 COLORED DOT DESIGNATES PIN 1 LOCATION 0.86 .034 7.62 ± 0.5 .300 ± .020 PIN TABLE 1 AVAILABLE IN GULL WING CONFIGURATION PHASE NOISE CHARACTERISTICS 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 L -40°C TO +85°C ± 20 PPM M -40°C TO +85°C ± 25 PPM O -40°C TO +85°C ± 30 PPM P -40°C TO +85°C ± 35 PPM Q -40°C TO +85°C ± 50 PPM 0 MECHANICAL CHARACTERISTICS -20 -40 dBc -60 MECHANICAL SHOCK IEC-68-2-27 TEST EA, 30g FOR 18 ms HALFSINE -70 -80 -95 -100 -120 -120 -140 -150 -140 -160 10 Hz 100 Hz 1 KHz 10 KHz 100 KHz VIBRATION IEC 68-2-6 (TEST FC) 0.35 mm, 5g, 10-2 kHz, 6 CYCLES AXIS THERMAL SHOCK IEC 68-2-14 (TEST NA), 30 min IN EACH TEMPERATURE EXTREME SEAL IEC 68-2-17 (TEST QC) SOLDERING HEAT IEC 68-2-20A MECHANICAL 14 PIN DIP, LEADED, PER OUTLINE DRAWING Offset from carrier PART NUMBERING SYSTEM SERIES CO7 CE7 OUTPUT 1 2 3 TTL HCMOS ACMOS CODE A THROUGH M FREQUENCY - IN MHz SYMMETRY - T (45/55%) EXAMPLE: CO73B-27.000 ACMOS OUTPUT, ±15 PPM OVER 0° C TO +50° C 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