clock oscillators surface mount type kc7050a-c1 series (k53-1c series) cmos/ 1.8v/ 7.0 5.0mm rohs compliant features ?miniature ceramic package ? highly reliable with seam welding ? cmos output ? supply voltage v cc = 1.8v lower voltage available ? 25 10 ? 6 , 20 10 ? 6 available table 1 stability operating temperature range ( c) note code 10 ? 6 0 50 ? 10 to + 70 standard specifications s 30 with only certain frequencies u 25 w 20 f 100 ? 40 to + 85 g 50 how to order kc7050a 25.0000 c 1 0 e 00 ? ? ? ? ? ? ? ? type (7.0 5.0mm smd) ? output frequency ? output type (cmos) ? supply voltage (1.8v) ? frequency tolerance (see table 1) ? symmetry/ inh function (45/ 55%, stand-by) ? customer special model suffix (std specification is ?0? y packaging (tape & reel 1000 pcs./ reel) specifications item symbol conditions min. max. units output frequency range fo 1.8 39.99 mhz frequency tolerance f _tol initial tolerance, operating temperature range, rated power supply voltage change, load change, aging (1 year @25 c), shock and vibration op. temp.: ? 40 to + 85 c ? 100 + 100 10 ? 6 op. temp.: ? 10 to + 70 c/ ? 40 to + 85 c ? 50 + 50 op. temp.: ? 10 to + 70 c ? 30 + 30 op. temp.: ? 10 to + 70 c ? 25 + 25 op. temp.: ? 10 to + 70 c ? 20 + 20 storage temperature range t _stg ? 55 + 125 c operating temperature range t _use standard specifications ? 10 + 70 c extend (option) ? 40 + 85 max. supply voltage ? 0.5 + 3.6 v supply voltage v cc freq. tol.code: 0, s, f 1.71 1.89 v freq. tol.code: u, g, w 1.75 1.85 current consumption (maximum loaded) i cc 1.8 fo 25mhz 3 ma 25 < fo 39.99mhz 4 stand-by current i _std ?0 a symmetry sym @50% v cc 45 55 % rise/ fall time (10% v cc to 90% v cc maximum loaded) tr/ tf ?ns low level output voltage v ol i ol = 2.8ma 10% v cc v high level output voltage v oh i oh =? 2.8ma 90% v cc ? cmos load l_cmos cmos output 15 pf input voltage range v in 0v cc v low level input voltage v il 30% v cc v high level input voltage v ih 70% v cc ? disable time t _dis 150 ns enable time t _ena ?ms start-up time t _str @minimum operating voltage to be 0 sec. 10 ms 1 sigma jitter j sigma measured with wavecrest dts-2079 visi 6.3.1 ?ps peak to peak jitter j pk-pk ?0ps note: all electrical characteristics are defined at the maximum load and operating temperature range. please contact us for inquiry about operating temperature range, available frequencies and other conditions. dimensions (unit: mm) recommended land pattern (unit: mm) 3 d g & r q q h f w l r q v ? , 1 + ? & d v h * 1 ' ? 2 x w s x w ? 9 & & , 1 + ) x q f w l r q 3 d g 3 d g 2 x w s x w 2 s h q $ f w l y h + / h y h o $ f w l y h / / h y h o + l j k = 1 r 2 v f l o o d w l r q 3 o d w l q j 1 l
$ x 7 r o h u d q f h ( ? ? ? ? . o t e ! c a p a c i t o r o f v a l u e m & b e t w e e n 6 # # a n d ' . $ i s r e c o m m e n d e d
|
