features - high reliability for low cost - frequency stability to +-15 ppm - jitter optimized dip 14 clock oscillator - excellent clock signal generator for dsp's and cpu's series package frequency stability aging operating temperature range storage temperature range voltage current standard option rise and fall time hcmos rise and fall time ttl "0" level "1" level "0" level "1" level ttl hcmos standard option pin 1 input pin 8 output 2.0v min. or not connected oscillation 0.8v max. or gnd high impedance pin connection start-up time period jitter rms part numbering system example series M2502 blank for 100 ppm any 50 ~ 15 ppm blank for 0/+70c n = -10/+60c m = -20/+70c w = -40/+85c blank for 40/60% s for 45/55% pin 1 blank for no e/d enable/disable e for e/d blank for dip g for gull wing required frequency load output 10% vdd max. 90% vdd min. symmetry hcmos 5.0 volt ttl 5.0 volt 40/60% 45/55% 10 ns max. (10% vdd ~ 90% vdd) - extended temperature range to -40/+85c input +5.0 vdc +-10% -55/+125c frequency range 125.0 ~ 160.0 mhz 80 ma max. petermann-technik | amselweg 8 | d-86916 kaufering fon: 00 49 (0) 81 91 / 30 53 95 | fax: 00 49 (0) 81 91 / 30 53 97 http://www.petermann-technik.de | info@petermann-technik.de pin configuration frequency pin 1 symmetry frequency stability other parameters are available on request / create here your specification M2502-25-w-s-e-g-155.520mhz tristate logic table temperature range +-15 ~ +-100 ppm M2502 14 pin dip +-5 ppm after first year 0/+70c ~ -40/+85c 10 ns max. (0.4v ~ 2.4v) 10 ms max. 25 ps max. see outline drawings 10 ttl 15 pf without enable/disable function with enable/disable function 0.4 v max. 2.4 v min. petermann technik time & frequency components
petermann technik time & frequency components petermann-technik | amselweg 8 | d-86916 kaufering fon: 00 49 (0) 81 91 / 30 53 95 | fax: 00 49 (0) 81 91 / 30 53 97 http://www.petermann-technik.de | info@petermann-technik.de outline drawing of M2502 0 . 8 4-00.55max 6 . 1 m a x 5 . 3 m a x #1 #7(grounded to the case) #14 #8 15.24 7 . 6 2 13.1max 20.4max connection pin #1 #7 #8 #14 nc/tri-state gnd output v dd unit:mm test circuit for hcmos test point + - ma m vm power supply + - + - 0,1f oscillator out gnd #1 #7 #8 #14 c =15pf l note: cl includes probe and fixture capacitance v cc tri-state-input test circuit for ttl test point + - ma m vm power supply + - + - 0,1f oscillator out gnd #1 #7 #8 #14 1n4148 or equiv tri-state-input note: cl includes probe and fixture capacitance v dd r =390 l c =15pf l outline drawing of M2502 gull wing 12.95max #14 #1 2 0 . 5 7 m a x 1 5 . 2 4 + 0 . 1 - 7 . 6 2 + 0 . 1 - #7 #8 7.49+0.1 14.98+0.2 - 0.63+0.1 typ(4 places) - 5 . 0 8 m a x 1.35+0.1 - 7.62+0.1 - 14.98+0.2 - 1.14 - unit: mm hcmos output wave form (hcmos load) tr tf th t v ol duty=th/t v oh 90%v dd 50%v dd 10%v dd ttl output wave form (ttl load) tr tf th t v ol duty=th/t v oh 2.4v 1.4v 0.4v
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