helping customers innovate, improve & grow search xos > CO-434 CO-434 ecl/pecl clock oscillators features: ? frequencies from 200.1 mhz to 700 mhz ? low profile 16 pin double dip ? 10k, 10kh, 100k, eclinps, 10e/el and 100e/el logic specifications part CO-434 co-454 series 16 pin double dip frequency 200.1 mhz-700 mhz output output taken directly from 10k, 10kh, eclinps or eclinps lite gate, depending on temperature and frequency range. complementary outputs standard. output taken directly from 100k, eclinps or eclinps lite gate, depending on temperature and frequency range. complementary outputs standard. supply -5.2 vdc 5% <45 ma to 110 mhz <70 ma above 110 mhz -4.5 vdc5% at <60 ma accuracy (at 25c) CO-434d: 15 ppm co-454d: 15 ppm temperature stability im p roved accurac y /stabilit y available on some models. for example, for 7 ppm over 0c to +50 c and for 10 pp m over 0c to +70c. im p rovement is also available over wider temperature ranges. please contact factory. standard: 0c to +70c: 25 ppm option 1 : -55c to +85c: 50 ppm option 2 : -55c to +125c: 50 ppm option 5 : 0c to +50c: 5 ppm option 6 : 0c to +50c: 10 ppm *option 7 : -55c to +125c: 100 ppm *-1,-2,-7 restricted to -30/+85c above 110 mhz in co-233me aging rate (typical after 30 days) 3 ppm first year 2 ppm/year thereafter 3 ppm first year <2 ppm/year thereafter top of page page 1 of 2 vectron products - ecl/pecl clock oscillators - CO-434 3/11/2009 htt p ://www.vectron.com/ p roducts/xo/CO-434 _ 454.htm
copyright ? 1997-2009 by vectron international, inc., a dover company . vectron international's terms and conditions . the most recent change to this page occurred 03/11/2009 screen testing of above models screen test mil-std-883 method standard options class x class d class b class s stabilization bake (150c) ? x x x class s screen test requirements include 24 hour additional bake-out, 80 hour additional burn-in, thermal shock, pind test and radiographic inspection in addition to class b screening. has major cost impact. seal test (gross and fine) 1014, cond a2 x x x temperature cycling (thermal shock) 1010, cond b x x burn-in, operating 160 hours @125c ? x x acceleration (5000g in y 1 axis) 2001, cond a x top of page dimension in inches pinouts pin 8 9 10 11 16 function supply (-) output (q) output ( ? ) rf return, case ov, case * unlisted pins may be used internally #for external tuning, "e" accuracy, connect variable capaci tor with nominal range of 5-30 pf from pin 2 to pin 3. top of page page 2 of 2 vectron products - ecl/pecl clock oscillators - CO-434 3/11/2009 htt p ://www.vectron.com/ p roducts/xo/CO-434 _ 454.htm
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