cmos/ 1.8v to 3.3v/ 2.5 2.0mm rohs compliant features ? miniature ceramic package 2.5 (l) 2.0 (w) 0.7 (h) mm (typ.) ? highly reliable with seam welding ? cmos output ? supply voltage 1.8/ 2.5/ 3.3v wide operating voltage range 1.6 to 3.63v ? low current consumption ? high output frequency 125mhz table 1 freq. tol. operating temperature range ( c) note code 10 ? 6 0 50 ? 10 to + 70 standard speci cations s 30 please contact us for available frequencies. u 25 f 100 ? 40 to + 85 g 50 6 50 ? 40 to + 105 how to order kc2520b 25.0000 c 1 ? e 00 ? ? ? ? ? ? ? ? series ? output frequency ? output type (cmos) ? supply voltage (1.8v, 2.5v, 3.3v compatible) ? frequency tolerance (see table 1) ? symmetry/ inh function (45/ 55%, stand-by) ? individual speci cation (std speci cation is 00) y packaging (tape & reel 2000 pcs./ reel) speci cations item symbol conditions speci cations units min. max. output frequency range fo 1.5 125 mhz frequency tolerance f _tol initial tolerance, operating tem- perature range, rated power supply voltage 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/ ? 40 to + 105 c ? 50 + 50 op.temp.: ? 10 to + 70 c ? 30 + 30 storage temperature range t _stg ? 55 + 125 c operating temperature range t _use standard speci cations ? 10 + 70 c extend (option) ? 40 + 85 ? 40 + 105 max. supply voltage 1.5 fo 80mhz ? 0.6 + 6.0 v 80 < fo 125mhz ? 0.3 + 4.0 supply voltage v cc + 1.6 + 3.63 v current consumption (maximum loaded/ 1.6 v cc 2.0v) i cc 1.5 fo 24mhz 2.5 ma 24 < fo 40mhz 3.5 40 < fo 60mhz 5.0 60 < fo 80mhz 6.0 80 < fo 125mhz 11.0 current consumption (maximum loaded/ 2.0 < v cc 2.8v) 1.5 fo 24mhz 3.0 24 < fo 40mhz 4.5 40 < fo 60mhz 5.5 60 < fo 80mhz 6.5 80 < fo 125mhz 14.0 current consumption (maximum loaded/ 2.8 < v cc 3.63v) 1.5 fo 24mhz 3.5 24 < fo 40mhz 5.0 40 < fo 60mhz 6.0 60 < fo 80mhz 8.0 80 < fo 125mhz 17.0 stand-by current i _std 1 0 a symmetry sym @50%v cc 45 55 % rise/ fall time (10% v cc to 90% v cc maximum loaded) tr/ tf 1.6 v cc 2.0v/ 1.5 < fo 80mhz 6.5 ns 2.0 < v cc 2.8v/ 1.5 < fo 80mhz 5.0 2.8 < v cc 3.63v/ 1.5 < fo 80mhz 4.5 1.6 v cc 3.63v/ 80 < fo 125mhz 4.0 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 v output load l _ cmos cmos output 15 pf low level input voltage v il 30%v cc v high level input voltage v ih 70%v cc v disable time t _dis 100 ns enable time t _ena 5m s start-up time t _str @minimum operating voltage to be 0 sec. 10 ms 1 sigma jitter j sigma measured with wavecrest sia-3000 1.5 fo 80mhz 8 ps 80 < fo 125mhz 4 peak to peak jitter j pk-pk measured with wavecrest sia-3000 1.5 fo 80mhz 80 ps 80 < fo 125mhz 40 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. plating: ni au tolerance: r 0.1 pad connections #1 inh #2 case gnd #3 output #4 v cc inh function pad1 pad3 (output) open active "h" level active "l" level high z (no-oscillation) 2.5 2.0 0.6 0.7 0.6 0.6 0.15 0.7 0.9 0.7 0.15 #1 #2 #3 #4 dimensions (unit: mm) note: a capacitor of value 0.01 p f between v cc and gnd is recommended. 1.85 0.95 1.45 1.05 recommended land pattern (unit: mm) clock oscillators surface mount type kc2520b-c1 series a s o f m a r c h 2 0 1 8
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