75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508-435-5289 www.valpeyfisher.com revd0209 1 cots ? extended temperature crystal oscillators ? 5.0v thru-hole *superior symmetry available on all models. parameter symbol condition min typ max unit note frequency range f 0.02 150 mhz frequency stability ? f/f includes calibration at 25 c, operating temperature, change of input voltage, change of load, shock and vibration 75 500 ppm see chart operating temperature t -55 +200 c see chart aging first year after first year 3 1 ppm ppm/yr supply voltage vcc 4.5 5.0 5.5 v supply current 40 ma jitter from positive edge to positive edge 50 ps rms output all units, full temperature range loads 3 tll loads, or 10 lsttl loads, or 15pf cmos symmetry* ttl and lsttl @ 1.4v cmos, @ 50% v dd 40/60 40/60 % rise and fall times ttl and lsttl from 0.4 to 2.4v cmos, 15 pf, from 0.4 to (v dd -0.4) v cmos, 30 pf, from 0.4 to (v dd -0.4) v 10 10 20 ns features ? extremely wide operating temperature range ? up to +200 c ? 20khz to 150mhz frequency range ? stability options of 75ppm to 250ppm ? tristate and non-tristate options applications ? thru-hole pcb applications that require an hcmos/ttl 5v clock and that might be exposed to extremely harsh environmental conditions. ? down-hole applications electrical specifications rohs status
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508-435-5289 www.valpeyfisher.com revd0209 2 cots ? extended temperature crystal oscillators ? 5.0v thru-hole non \ tristate ? tristate ? frequency ? stability ? operating ? temperature ? model ? model ? 1254 ? 3254 ? 180 ? ppm ? 0 ? to ? +175c 1256 ? 3256 ? 75 ? ppm ?\ 55 ? to ? +85c 1258 ? 3258 ? 100 ? ppm ?\ 40 ? to ? +85c 4001 ? 4301 ? 500 ? ppm ?\ 55 ? to ? +200 c 4002 ? 4302 ? 500 ? ppm ? 0 ? to ? 200 c 4003 ? 4303 250 ? ppm ?\ 55 ? to ? +200 c 4004 ? 4304 250 ? ppm ? 0 ? to ? +200 c 4005 ? 4305 250 ? ppm ?\ 55 ? to ? +175 c 4006 ? 4306 250 ? ppm ? 0 ? to ? +175 c 4007 ? 4307 200 ? ppm ?\ 55 ? to ? +175 c 4008 ? 4308 200 ? ppm ? 0 ? to ? +175 c 4009 ? 4309 100 ? ppm ?\ 55 ? to ? +125 c ? *consult factory for better stability parameter specification shock 1000 gs, 0.35 ms, 1/2 sine wave, 3 shocks in each plane vibration 10-2000 hz of .06" d.a. or 20 gs, whichever is less humidity resistant to 85 r.h. at 85c leak mil std 883, method 1014, condition a1 pins alloy 52, nickel plated with 60/40 solder coat, or 7 microinch gold over nickel bend test will withstand two bends of 90 from reference header steel, with nickel plate, or 7 microinch gold over nickel case stainless steel, type 304 marking epoxy ink or laser engraved resistance to solvents mil std 202, method 215 environmental and mechanical conditions how to order m - 1 2 5 4 - freq. ?m? is full size dil ?1254? is ?h? is half size dil model type model selection table
75 south street, hopkinton, ma 01748 ? 800-982-5737 ? 508-435-6831 ? fax 508-435-5289 www.valpeyfisher.com revd0209 3 cots ? extended temperature crystal oscillators ? 5.0v thru-hole pin ? non \ tristate ? models ? tristate ? models ? full ? size ? half ? size ? 1 ? 1 ? not ? used ? floating ? or ? 1 ? : ? oscillator ? runs ? ground ? or ? 0 ? : ? disable ? or ? tristate ? 7 4 ? ground ? and ? case 8 5 ? output 14 ? 8 ? +5.0v, ? v dd connections ?m? package ?h? package
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