vf70 hcmos/ttl compatible half size crystal clock oscillators features tristate output available low cost industrial and military temperature available wide frequency range very low phase jitter vf70 60.000mhz bo1h 0.495" max (12,6mm) 0.495" max (12,6mm) 0.300" (7,6mm) 0.300" (7,6mm) 0.238" max (6,05mm) .160" min (4,06mm) #1 #8 #5 #4 glass standoffs 0.0180" 0.002" (4,57mm 0,051mm) creating a part number vf70 input voltage code specification l 3.3 volt output code specification t tristate non-tristate duty cycle code specification h frequency stability code specification s a b c operational temp. range code specification 0 1 -40 2 -55 freq. lead configuration code specification gr gull wing g gull wing through hole (std.) 8 5 1 4 8 5 1 4 all dimensions are typical unless otherwise specified. parameter symb condition min typ max unit note input break vcc ?.5 7.0 v down voltage storage temp. ts ?5 +125 ? frequency f 0.25 100 mhz frequency ? f/f overall conditions ?00 ppm 1 stability including: calibration, temp., aging 10 yrs, shock, vibration input voltage vcc 4.75 5.00 5.25 v std. 3.15 3.30 3.45 lv opt. input current icc no load 60 ma 2 load duty cycle @1.4v 40 50 60 % 3 rise/fall time tr/tf 6 ns f>60mhz logic ??level voh max load 2.4 v logic ??level vol max load 0.4 v start?p time ts 2 10 ms phase jitter 1 1 ps fj>1khz tristate function enable/ te/td 100 ns 4 disable time operating temperature range 0? to +70? (?0? to +85?, and ?5? to +125? available) mechanical shock per mil?td?02, method 213, cond. e thermal shock per mil?td?83, method 1011, cond. a vibration per mil?td?83, method 2007, cond. a soldering conditions 260?, for 10s, max. hermetic seal leak rate less than 5 x 10 ? atm.cc/s of helium pin out pin #1?c or tristate control pin #4?round, case pin #5?utput pin #8?cc 10 ttl gates absolute max. ratings electrical environmental and mechanical notes: 1. standard frequency stability (?0, ?5, ?0, others available). 2. current is load and frequency dependent. 3. ?%, duty cycle available. 4. tristate available. all specifications are subject to change without notice. input high (>2.5v) or floating: active input low (<0.5v): infinite impedance electrical connections xo vf70 75 south street, hopkinton, ma 01748 800-982-5737 508-435-6831 fax: 508-435-5289 www.valpeyfisher.com 60
|
