dimensions ocxost family package dil 14 hc-mos output up to 54 mhz stra tum 3 compliant 20.20 15.24 1 7 8 14 0.46 0.8 7.8 6.35 10.7 12.52 7.62 5.35 all dimensions in mm typical description: this dil 14 package has been specially designed for the applications: - digital switching - telecom transmission - sonet / sdh / dwdm / fdm/36 / wimax - airbone equipments - instrumentation - radio transceiver - battery operated systems the ocxo are supplied on trays (50 pcs/tray). oven control quartz crystal oscillator fundamental mode frequency high shock and vibration resistance wide temperature range low aging (sealed under vaccum) customer specification on request very fast warm up low power consumption swiss made quality electrica l characteristics a t 25c frequency versus temperature d: 0 to +70c c: -40 to +85c f/f see table 1 (without air fow) frequency long term aging 15 years, overall frequency stability f/f < 4.6 ppm frequency calibration (pin 1 to gnd) f/f 1 ppm supply voltage vdd 3.3 / 5 v input current idd see table 2 output signal hc mos compatible symmetry at vdd/2 45 / 55 % rise & fall time (without load) 7 ns level "0" & "1" <0.4> vcc-0.5 v start-up time t <5 ms load min / max 3/47 pf frequency stability versus load 10% f/f 10 ppb warm-up within 0.1 ppm at 25c vdd 3.3 5 v t 120 60 s stability versus vdd f/f 0.1 ppm short term stability 0.1 to 30s 5e-11 typ at 1s ta u < 5 e-10 phase noise typical at 10 mhz static conditions bw = 1hz 10hz 100hz 1 khz 10 khz -100 -130 -140 -145 dbc/ hz rohscompliant: pin out pin 1 = gnd pin 7 = gnd pin 8 = fout pin 14 = vdd package:
version 15/02.2015 micro crystal ag tel. +41 32 655 82 82 mhlestrasse 14 fax +41 32 655 80 90 ch-2540 grenchen sales@microcrystal.com switzerland www.microcrystal.com tab le 2: idd tab le 1: vdd = 5v operating temperature range vdd = 3.3v 0.15v d = 0 to +70c < 280 ppb < 560 ppb peak to peak c = -40 to +85c operating temperature range vdd = 5v 0.2v d = 0 to +70c 280 ppb < 560 ppb peak to peak c = -40 to +85c tab le 1: vdd = 3.3v temperature vdd = 3.3v vdd = 5v +25c -20c 120 ma 170 ma 80 ma 120 ma start-up current at +25c 300ma, duration 30 s 10s environment a l characteristics: storage temp. range -55 to +125c vibration resistance 10 to 2000hz / 20g shocks resistance 5000g / 0.3ms / ? sine termina tions and processing: pins soldering +235c / 10s max +260c / 5s max smd version option d1 or d2 see application notes dil 14.4 pins gnd to case height = 8mm product description and ordering informa tion: frequency ?mhz? 12.8 20 25.6 40 51.2 other frequencies from 10 khz up to 54 mhz on request st andard frequencies: w = vdd 3.3v v = vdd 5v st = stratum 3 d = 0 to +70c c = -40 to +85c x = custom frequency customer spec n ocxo v st c 20mhz xxx a unique part number will be generated for each product specifcation, i.e: 20xxxx-ea00 ( in esd plastic tray) please contact us.
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