www.sitime.com rev1.02 september 19, 2008 sit8002 programmable oscillator 3.3v cmos 3.2 x 2.5 x 0.85 ?this product and/or this method of use is protected by one or more of the following patent(s): us 7,7075,160, u 6,987,432, us 7,071,793, us 7,202,761, us 6,936,491, us 7,068,125, us 6,952,041, us 7,115,436, us 6,995,622, us 7,224,23 6, us 7,221,230, us 7,102,467, us 7,221,241, us 7,205,867, u s 7,227,432, us 6,939,809, us 7,172,917, us6,936,902, us 5,683,591, us 7,041,225, us 7,259,436, us 6,808,953. other us and foreign patents pending. ? 1 mhz to 125 mhz frequency range ? meets or exceeds performance of epson sg-8002 family ? consumer electronics, automation ? greater immunity from interference and ultra-reliable start up ? output driver strength reduces emi ? rohs compliant and lead-free ? ultra short lead time these highly reliable oscillators are completely quartz free features actual size parameter symbol min. typ. max. unit condition output frequency range f 1 ? 125 mhz frequency tolerance f_tol -50 ? +50 ppm inclusive of: initial tolerance, operating temperature, rated power supply voltage change, load change, aging, shock and vibration -100 ? +100 ppm storage temperature range -55 ? +125 c operating temperature range t_use -20 ? +70 c extended commercial -40 ? +85 c industrial supply voltage vdd 2.97 ? 3.63 v current consumption idd ? ? 22 ma 15pf load, f = 65 mhz standby current i_std ? ? 50 a output is weakly pulled down, st = gnd symmetry sym 45 ? 55 % f = 1 mhz - 125 mhz, 15pf load rise/fall time tr, tf ? 1.0 2 ns 20% - 80% vdd level output voltage high voh 90 ? ? %vdd ioh = -9ma output voltage low vol ? ? 10 %vdd iol = 9ma input voltage high vih 70 ? ? %vdd pin 1, oe or st input voltage low vil ? ? 30 %vdd pin 1, oe or st output load l_cmos ? ? 15 pf start up time t_osc ? 12 50 ms time from minimum vdd peak-peak period jitter t_pk ??98psf = 24 mhz ? ? 60 ps f = 100 mhz specifications 3.20.15 2.50.15 2.1 0.9 0.7 0.9 2.2 1.9 1.4 1.2 dimensions and land pattern recommended land pattern (unit: mm) dimensions (unit: mm) pin map pin connection 1 oe/st 2gnd 3 output 4vdd pin #1 functionality oe h or open; specified frequency output l: output is high impedance st h or open; specified frequency output l: output is low level (weak pull down) note : a capacitor of value 0.1 f between vdd and gnd is recommended note : xxxx top marking denotes manufacturing lot no . part no. guide- how to order sit8002a x 2 x fff.fffff t ? 33 x ? 3 = +/-50 ppm 4 = +/-100 ppm freq. tolerance e = output enable s = standby optional pin function temp. range c = -20 to +70c i = -40 to +85c (1-125 mhz) frequency e.g. 14.31818 e.g. 125.0000 ? t = tape and reel package blank = bulk
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