pad connections #1 inh #2 nc #3 case gnd #4 output #5 complementary output #6 v cc plating: ni +au tolerance: 0.2 inh function pad1 pad4/ pad5 (output) open active "h" level active "l" level high z (no-oscillation) 2.54 1.1 7.0 5.0 1.1 2.8 1.4 2.54 3 1 6 4 2 5 note: a capacitor of value 0.01 f and 10f between v cc and gnd is recommended. features ? low voltage 2.5v ? excellent jitter performance ? lv-pecl output ? operation at fundamental high frequency ? 50 10 - 6 available table 1 freq. tol. operating temperature range ( c) note code 10 - 6 1 100 0 to + 70 standard specifications 0 50 with only certain frequencies a 100 - 5 to + 85 how to order kc7050y 312.500 p 2 1 e 00 type (7.0 5.0mm smd) output frequency output type (pecl) supply voltage (2.5v) frequency tolerance (see table 1) symmetry/ inh function (45/ 55%, stand-by) customer special model suffix (std specification is 00) packaging (tape & reel 1000 pcs./ reel) specifications item symbol conditions min. max. units output frequency range note1 fo 75 700 mhz frequency tolerance note2 f _tol initial tolerance, operating temperature range, rated power supply voltage change, load change, aging (1 year @25 c), shock and vibration op. temp.: 0 to + 70 c - 50 + 50 10 - 6 op. temp.: 0 to + 70 c - 100 + 100 op. temp.: - 5 to + 85 c - 100 + 100 storage temperature range t _stg - 55 + 125 c operating temperature range t _use standard specifications 0 + 70 c max. supply voltage - 0.3 + 5 v supply voltage v cc 2.5v + 2.38 + 2.63 v current consumption (standard loaded) i cc 100 ma symmetry sym 50ohm @crossing point 45 55 % rise/ fall time (20% to 80% output level standard loaded) tr/ tf 50ohm 400 ps low level output voltage note3 v ol 0 to + 85 c/ typ. 0.800v v cc - 1.810 v cc - 1.405 v - 5 to 0 c/ typ. 0.805v v cc - 1.830 v cc - 1.305 high level output voltage note3 v oh 0 to + 85 c/ typ. 1.550v v cc - 1.025 v cc - 0.740 - 5 to 0 c/ typ. 1.495v v cc - 1.085 v cc - 0.880 output load rl lv-pecl output 50 ohm input voltage range v in 0 v cc v low level input voltage v il 30% v cc v high level input voltage v ih 70% v cc v disable time t _dis 200 ns enable time t _ena 10 ms start-up time t _str @minimum operating voltage to be 0 sec. 10 ms deterministic jitter (dj) dj measured with wavecrest dts-2079 visi 6.3.1 0.2 typ. ps 1 sigma jitter j sigma 2 typ. ps peak to peak jitter j pk-pk 20 typ. ps note : all electrical characteristics are defined at the maximum load and operating temperature range. note1: please contact us for inquiry about operating temperature range, available frequencies and other conditions. note2: aging (10 years @25 c) can correspond. note3: dc characteristic dimensions (unit: mm) recommended land pattern (unit: mm) lv-pecl/ 2.5v/ 7.0 5.0mm saw clock oscillators surface mount type KC7050Y-P2 series rohs compliant
|
