CO8920A

HIGH FREQUENCY, LOW JITTER, SMD OSCILLATOR FOR GIGABIT ETHERNET APPLICATIONS FEATURES SMALL SMD PACKAGE LOW JITTER 3rd OVERTONE CRYSTAL DESIGN MODEL CO8920A SPECIFICATIONS REVISION: B DATE: 10/26/01 SYMBOL fo Vcc Is VOH/VOL DC tr / tf J ∆ f/fc CONDITIONS VALUE 125.00, 133.00, 156.25 3.3 135 2.275/1.68 45…55 1.7 1 UNIT MHz V mA V % ns ps ppm ppm °C °C PARAMETER FREQUENCY, NOM SUPPLY VOLTAGE, NOM. SUPPLY CURRENT, MAX. PECL OUTPUT DUTY CYCLE RISE AND FALL TIME JITTER, RMS, MAX OVERALL FREQ. STAILITY, MAX. FREQ. CALIBRATION TOLERANCE, MAX (fo-fc)/fo OPERATING TEMPERATURE RANGE Ta STORAGE TEMPERATURE RANGE T(stg) Vcc = ±5% Vcc =+3.3VDC, Ta=+25°C, 50Ω to+1.3VDC load load = 50Ω to +1.3VDC, Vcc, nom. load = 50Ω to +1.3VDC / 50%Vcc 20%~80% Vout, 80%~20% Vout 1σ, Fj = 12KHz …20MHz INCLUDING TEMPERATURE, ±5% LOAD & SUPPLY VARIATION, & 10 YEARS AGING ±20.0 Vcc=+3.3VDC, Ta=+25°C, 50Ω t o +1.3VDC load ±15.0 -40...+85 -55...+90 OUTLINE DRAWING mm inch CARRIER TAPE DIMENSIONS 1 .7 5 ± 0 .1 .0 6 9 ± 0 .00 4 .2 9 5 ± 0 .00 4 1 6.0 ± 0 .3 7 .5 ± 0 .1 6 .7 5 .2 6 6 2 .1 6 ± 0 .1 .0 8 5 ± 0 .00 4 COOLING Scale none Dimension in 1 .5 ± 0 .1 .0 5 9 ± 0 .00 4 2 .0 ± 0 .1 .0 7 9 ± 0 .00 4 4 .0 ± 0 .1 .1 5 7 ± 0 .00 4 13.96 .550 4 3 MARKING LABEL 1 1 2 4.70 MAX .185 MAX 8 .0 ± 0 .1 .3 1 5 ± 0 .00 4 1 .5 ± 0 .1 D IA .0 6 ± 0 .0 04 D IA 0.76 .030 .46 TYP .018 TYP 2.54 TYP .100 TYP 7.61 ± .20 .300 ± .008 REFLOW SOLDERING PROFILE REFLOW 240 °C ENABLE / DISABLE FUNCTION TABLE PIN 1 2 3 4 FUNCTION N/C CASE/GND OUTPUT Vcc TEMPERATURE PREHEATING 150 °C 25 °C 100 s TYPICAL 10 s EXAMPLE: TIME (SECONDS) CO8920A-D3-125.000-C-T-4 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 .6 3 0 ± 0 .01 2 9.77 MAX .385 MAX 8.88 .350