75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 497-6377 ? www.valpeyfisher.com ? reva0507 1 vftce ocxo ultra low noise 35.4 x 26.7 mm smd, hcmos / sine parameter sym bol condition min typ max unit note frequency range f 4.8 180 mhz vs. operating temperature a: 0 c to +50 c b: -10 c to +60 c c: 0 c to +70 c d: -20 c to +70 c e: -30 c to +70 c f: -40 c to +85 c 5 5 5 10 20 50 ppb see ?how to order? chart ? f/f vs. supply voltage 1 5 ppb/v frequency stability vs. aging / day vs. aging / year 0.5 100 ppb after 30 days 50ppb available operating temperature range t 0 -10 0 -20 -30 -40 +50 +60 +70 +70 +70 +80 c allan variance .1s to 10s 1e-11 ssb phase noise 10hz 100hz 10khz -120 -150 -160 dbc/hz deteriorates by 20logn for higher freq. retrace after 30 min. 20 ppb g-sensitivity worst direction 1.0 ppb/g features ? 4.8mhz to 180mhz frequency range ? low phase noise: -160 dbc/hz @ 10khz ? sine wave or hcmos/ttl output applications ? telecommunication systems ? data communications ? gps ? instrumentation electrical specifications rohs status
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 497-6377 ? www.valpeyfisher.com ? reva0507 2 vftce ocxo ultra low noise 35.4 x 26.7 mm smd, hcmos / sine electrical specifications note: not all combinations are available. please consult the factory. parameter symbol condition min typ max unit note output waveform/load sine hcmos/ttl 50 ohm 10kohm / 15pf order code s order code t power consumption p steady state, 25 c steady state, -30 c start-up @ -30 c 0.8 1.5 2.5 1 w supply voltage vcc 11.4 4.75 3.14 12.0 5.0 3.3 12.6 5.25 3.47 v warm up time to 0.1ppm accuracy 2 3 min control voltage vc 0 4.0 v pull range from nominal f 0.5 1 ppm at 10mhz deviation slope monotonic, positive 0.4 ppm/v setability vc0 25 c 1.0 2.0 3.0 v temperature stability code specification 17 1x10 -7 58 5x10 -8 28 2x10 -8 18 1x10 -8 59 5x10 -9 how to order temperature range code specification a 0c to 50c b -10c to 60c c 0c to 70c d -20c to 70c e -30c to 70c f -40c to 85c vftce frequency , mhz supply voltage code specification 5 5v 5% 2 12v 5% 3 3.3v 5% output code specification t ttl s sinewave a ging code specification l 1x10-9/day s 5x10-10/day p 2x10-10/day code temperature range 1x10 -7 5x10 -8 2x10 - 8 1x10 -8 5x10 -9 a 0c to 50c ? ? ? ? ? b -10c to 60c ? ? ? ? ? c 0c to 70c ? ? ? ? ? d -20c to 70c ? ? ? ? e -30c to 70c ? ? ? f -40c to 85c ? ? available frequency stabilities over operating
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508- 497-6377 ? www.valpeyfisher.com ? reva0507 3 vftce ocxo ultra low noise 35.4 x 26.7 mm smd, hcmos / sine parameter symbol condition min typ max unit note supply break down voltage vcc -0.5 +13 v storage temperature ts -40 +85 c control voltage vc -1 9 v parameter specification mechanical shock per mil-std-202, 30g, 11ms vibration per mil-std-202, 5g to 2000hz soldering conditions 230 c for 30s max smd profile absolute maximum ratings environmental and mechanical pin # connections 1 vc 2 vref 3 vcc 4 output 5 gnd
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