temperature compensated crystal oscillators (tcxo s) tc-210 (z5 series) description: vectron international has introduced a series of surface mount, temperature compensated crystal oscillators (tcxo s) available in frequencies from 0.5 to 160 mhz. features: ?stratum 3 option ?frequency from 0.5 to 160 mhz ?aging to <3.5 ppm for ten years ?3.3 vdc or 5 vdc operation ?all outputs available (ttl, hcmos, pecl, sine) performance characteristics standard frequencies: 10, 12.8, 16.384, 19.44, 20, 38.88, 40, 77.76, 155.52 mhz package size: 29.21 x 25.40 x 10.03 mm (1.15 x 1.00 x 0.395 ) supply voltage: 3.3 vdc + 5% or 5 vdc + 5% (other options are available upon request) current: current draw will vary greatly depending on frequency and output type. typical current draw will be about 15 ma and depending on output type may be less than 2 ma. please consult the factory about your exact current requirements. output type: hcmos/acmos 0.5 to 160 mhz 10 ttl 0.5 to 160 mhz complementary pecl 10 to 160 mhz 0 dbm / 50 ohm 5.0 to 100 mhz temperature stability: b-307 - + 0.3 x 10 -7 over 0 o c to +50 c b-st3* - stratum 3 over 0 o c to +50 c c-st3 *- stratum 3 over 0 o c to +70 c c-507 - + 5.0 x 10 -7 over 0 o c to +70 c f-106 - + 1.0 x 10 -6 over -40 o c to +85 c note: tighter stabilities and wider temperature ranges are available, please consult the factory. * stra tum 3 per gr-1244-core t able 3-1 total stability: <+ 4.6 x 10 -6 for all causes and 10 years vs holdover: <+ 3.7 x 10 -7 for all causes and 24 hours aging (typical): <3.5 ppm for ten years @ +70 c phase noise (typical): offset phase noise 10 mhz, + 3.3 vdc, a-output 100 hz -115 dbc/hz 1 khz -145 dbc/hz 10 khz -150 dbc/hz 100 khz -155 dbc/hz for hcmos/acmos/ttl & pecl outputs with frequencies above 35 mhz a low phase noise pll multiplier may be used. please inform the factory of your phase noise requirements. frequency vs. supply: <+ 0.1 ppm for a 5% change in supply voltage electrical frequency adjust: + 5 ppm minimum via external voltage, 0 to vdd, positive slope vectron international 267 lowell road, hudson, nh 03051 tel: 1-88-vectron-1 web: www.vectron.com performance characteristics 54 8798_aa's vectron 05/30/02 3:11 pm page 54
temperature compensation crystal oscillators (tcxo s) tc-210 (z5 series) outline drawing pad layout pin function 1 output 2 supply 3gnd 4 freq. adjust 5 gnd (output a, b, g) comp. output (pecl) output option a b f output hcmos/acmos 10 ttl comp. pecl voh min.. 0.8 (vdd) +2.4 vdc vcc - 1.04 vdc vol max. +0.5 vdc +0.5 vdc vcc -1.60 vdc load (typical) 100 k ohm // 10 pf 10 ttl 50 ohms to vcc -2v symmetry 50/50 10% 50/50 10% 50/50 10% rise/fall time 5 ns max. 10 ns max. 3 ns max. output option g output sinewave level 0 dbm to +6 dbm load 50 ohm harmonics/subs -20 dbc max. other spurious -60 dbc max. ordering information tc t emperature range b-307 =+ 3.0x10 -7 over 0 c to +50 c b-st3 = stratum 3 over 0 c to +50 c c-st3 = stratum 3 over 0 c to +70 c c-507 = 5.0x10 -7 over 0 c to +70 c f-106 = 1.0x10 -6 over -40 c to +85 c note: other stabilities are available upon request. output frequency 0.5 mhz to 160 mhz 210 a d b st3 a 12.800 product family tc = tcxo package 210 = smt package supply v oltage c = 5.0 vdc + 5% d = 3.3 vdc + 5% output a = hcmos/acmos b = 10 ttl f = complementary pecl g = 0 dbm / 50 ohm mhz other options a = standard, no options (default) pin out output levels logic sine vectron international 267 lowell road, hudson, nh 03051 tel: 1-88-vectron-1 web: www.vectron.com (in.) 25.40 (1.00) 29.21 (1.15) 10.16 (0.4) 20.574 (0.81) 10.033 (0.395) 2.54 ! (.100) 1.143r ! (.045r) 2.54 ! (.100) 5 places 25.4 (1.00) 20.32 (.800) 2.54 (.100) 13.97 (.550) 6.35 (.250) 2.54 (.100) 3.048 sq (.120 sq ) 55 tcxo 8798_aa's vectron 05/30/02 3:11 pm page 55
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