www.aker-usa.com speci? cation title: part number: cad: appr: review: all dimensions are millimeters. page: date: revisions ltr date appr 11-3 chien-kuo rd t.e.p.z. 4027 taiwan, roc clock oscillator 14 pin dip-full size metal package ttl compatible general product speci? cation sft series 1/4 tcr april 28, 2006 eg jl electrical speci? cations: temperature stability is inclusive of all conditions: calibration tolerance at +25c, frequency stability over the operating temperature range, supply voltage, supply voltage change, output load changes, shock, vilbration, and 1st year aging at +25c. mhz standard extended +3.3 10% +5.0 10% vdd 0.252 to 24.000 5 10 24.100 to 50.000 10 15 50.100 to 70.000 25 50 70.100 to 80.000 25 50 80.100 to 150.000 60 60 logic high (voh) vdd min logic low (vol) vdd max standard tight ttl 0.252 to 24.000 10 10 24.100 to 50.000 6 6 50.100 to 70.000 6 6 70.100 to 80.000 4 4 80.100 to 150.000 4 4 ms max 0.252 to 150.000 100 ma max start up time 10 input current frequency range temperature stability aging per year storage temperature range -40 to +85 operating temperature range ppm max oc -55 to +125 50 15 5 -10 to +70 30 20 90% 10% supply voltage output voltage rise and fall time ns max % output symmetry (duty cycle) 1-10 40 to 60 45 to 55 output load rohs compliant lead (pb) free
www.aker-usa.com page: date: p/n: 2/4 april 28, 2006 pin connection: mechanical outline: sft series 14 pin dip resistance weld metal package. dimensions are millimeters. pin connection 1nc 7 ground 8 output 14 +vdd
www.aker-usa.com page: date: p/n: sft series 3/4 april 28, 2006 ttl output waveform: ttl test circuit:
www.aker-usa.com page: date: p/n: sft series 4/4 april 28, 2006 how to build a part number: part number example: notes: 1- standard duty cycle and temperature range do not need to be included in part number description. 2- product is shipped in esd plastic tubes. 25 pieces per tube. 3- speci? cation subject to change without notice. sft3305t-52.00-x sft: 14 pin dip full size 33: +3.3 vdc supply voltage 05: 50 ppm temperature stability 52.000 mhz nominal frequency x: -40 to + 85 c extended temperature range series s parameter package f 14 pin dip-full size t ttl compatible 50 +5.0 vdd 10% 33 +3.3 vdd 10% 10 100 ppm 05 50 ppm 03 30 ppm 02 20 ppm 015 15 ppm see notes 10% t5% frequency 0.252 to 150.000 mhz seenotes -10to+70oc x-40to+85oc - - temperature range temperature stability supply voltage duty cycle
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