clock vcxo tcxo tcvcxo ocxo ocvcxo specification at +3.3 vdc specification at +5.0 vdc frequency range 1.000 to 156.25 mhz 1.544 to 125.000 mhz output waveform hcmos level ??<0.4 v ??>3.0 v ?? 4.5 v @ load 30 pf in parallel with 10 kohms with rise/fall at 10% to 90% of vcc 4.5 nsec max 4.5 nsec max and symmetry at 50% of vcc 45-55% at 50% of vcc enable function (tri-state) ? >2.4 v min or non-terminated output enabled ? <0.4 v max with 400 ua sink output disabled and tri-state (zout >10 kohms) input vcc +3.3 ?0% +5.0 ?0% current at 30 pf load, <30 mhz 8.0 ma, max 15.0 ma, max >30 mhz 16.0 ma, max 35.0 ma, max stability narrow range 0 to +70? ?0, 25, 50 or 100 ppm maximum including set-on wide range -40 to +85? ?0, 75 or 100 ppm maximum including set-on aging ?.0 ppm first year, ?.0 ppm thereafter pushing with ?0% vcc ?.0 ppm ?.0 ppm jitter, pulse over pulse rms 8 psec, typ 8 psec, typ part number information 2545 west grandview boulevard erie, pa, usa 16506-4512 www.bliley.com/c85a.htm phone: 814-838-3571 fax: 814-833-2712 web: www.bliley.com e-mail: info@bliley.com c85a series 4-pad hcmos ceramic clock with tri-state in 5 x 7mm housing 3.3 volt vcc supply temperature range: 0 to +70? c85a939-xxx.xm-x specified frequency temperature stability a = ?0 ppm b = ?5 ppm c = ?0 ppm d = ?00 ppm 5.0 volt vcc supply temperature range: 0 to +70? c85a940-xxx.xm-x specified frequency temperature stability a = ?0 ppm b = ?5 ppm c = ?0 ppm d = ?00 ppm 3.3 volt vcc supply temperature range: -40 to +85? c85a985-xxx.xm-x specified frequency temperature stability a = ?0 ppm b = ?5 ppm c = ?00 ppm 5.0 volt vcc supply temperature range: -40 to +85? c85a949-xxx.xm-x specified frequency temperature stability a = ?0 ppm b = ?5 ppm c = ?00 ppm
2545 west grandview boulevard erie, pa, usa 16506-4512 www.bliley.com/c85a.htm phone: 814-838-3571 fax: 814-833-2712 web: www.bliley.com e-mail: info@bliley.com c85a series 4-pad hcmos ceramic clock with tri-state in 5 x 7mm housing survivability temperature cycle <5 ppm when exposed to 2 hours max from 0? to +120?c each temperature storage temperature -65? to +125?c mechanical shock 1000 g?s, halfsine pulse @ 0.35 msec, 3 axis vibration 20 g?s, swept sine wave 10 to 2000 hz inches (mm) maximum dimensions 0.283" x 0.205" x 0.075" (7.20 x 5.20 x 1.90 mm) pin connections pin 1 floating or ?1?: oscillator runs ground or ?0?: disable or tri-state pin 2 ground pin 3 output pin 4 +vcc .037 (0.94) ref numbers for reference only .055 (1.40) ref .039 (1.00) 1 2 4 3 .075 (1.90) .205 (5.20) max .283 (7.20) max pin #1 .200 (5.08)
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