cmos/ 2.5v, 3.3v compatible/ 2.5 2.0mm high stability clock oscillators surface mount type kc2520c-c2 series rohs compliant features ? miniature ceramic package 2.5 (l) 2.0 (w) 0.7 (h) mm (typ.) ? high stability output frequency 10 10 ? 6 ( ? 10 to + 70 c) 15 10 ? 6 ( ? 40 to + 85 c) ? cmos output ? supply voltage vcc = 2.5v/ 3.3v compatible low power supply consumption ? wide operating voltage range 2.25 to 3.63v applications ? wifi, bluetooth etc. table 1 freq. tol. operating temperature range ( c) note code 10 ? 6 y 10 ? 10 to + 70 with only certain frequencies k 20 ? 40 to + 85 l 15 standard specifications how to order kc2520c 40.0000 c 2 l e 00 ? ? ? ? ? ? ? ? type (2.5 2.0mm smd) ? output frequency ? output type (cmos) ? supply voltage (2.5v, 3.3v compatible) ? frequency tolerance (see table 1) ? symmetry/ inh function (45/ 55%, stand-by) ? customer special model suffix (std specification is ?0? y packaging (tape & reel 2000 pcs./ reel) specifications item symbol conditions min. max. units output frequency range fo 1.5 54 mhz frequency tolerance f _tol initial tolerance, operating temperature range, rated power supply voltage change, aging (1 year @25 c), shock and vibration op. temp.: ? 40 to + 85 c ? 15 + 15 10 ? 6 op. temp.: ? 40 to + 85 c ? 20 + 20 op. temp.: ? 10 to + 70 c ? 10 + 10 storage temperature range t _stg ? 55 + 125 c operating temperature range t _use ? 10 + 70 c ? 40 + 85 max. supply voltage ? 0.6 + 4v supply voltage v cc 2.25 3.63 v current consumption (maximum loaded) i cc no-load 1.5 fo < 24mhz 3 ma 24 fo 40mhz 3.5 40 < fo 50mhz 4 cl < 15pf 1.5 fo < 24mhz 3.5 24 fo 40mhz 5 40 < fo 50mhz 6 stand-by current i _std ? 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 = 4ma 10% v cc v high level output voltage v oh i oh =? 4ma 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 100 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 o d w l q j 1 l
$ x 7 r o h u d q f h ( 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 ? ? ? ? note: a capacitor of value 0.01 m f between v cc and gnd is recommended. 1.85 0.95 1.45 1.05
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