taiwan : (886)-2-2406-2779 / sales-tw@mercury-crystal.com u.s.a: (1)-909-466-0427 / sales-us@mercury-crystal.com china : (86)-512-5763-8100 / sales-cn@mecxtal.com 2.4 v ( min. ) ttl cmos 2.97 v ( min. ) ttl 0.4 v ( min. ) cmos 0.33 v ( min. ) -145 -148 -150 -152 general specifications ( unit : mm ) phase noise ( typical ) [ 27.0 mhz at 3.3v ] offset 10 hz 100 hz 1k hz dbc / hz -75 -104 -132 for example : " c20 " 20 ppm over -10c to +70c ; industrial ( -40c to +85c ) def " i 20 " 20 ppm over -40c to +85c frequency range 1.0 ~ 50.0 mhz [ fundamental crystal used ] output wave form ttl / cmos output vcxo [ voltage controlled crystal oscillators ] G326 series 3.3 v sonet / atm mpeg , sonet , 10gbe general specifications paramenters electrical spec. input voltage ( v dd ) 3.3 v 5 % applications : video game consoles and hdtv sets storage temperature - 50c to 100c aging 3 ppm per year (max.) frequency stability (1) codes frequency stability over 25 ppm 50 ppm 100 ppm if non-standard , please enter the operating temperature range desired stability after the " c " or " i " commercial ( -1 0c to +70c ) abc duty cycle 50% 10% [ 50% 5% is also available ] current consumption 20 ma ( max.) start - up time (ts) 10 m sec. ( max.) ; 5 m sec.( typical ) 15 pf rise time ( tr ) 6 nsec.(max.) ; 4 nsec.(typ.) . measured between 0.4v to 2.4v. fall time ( tf ) 6 nsec.(max.) ; 4 nsec.(typ.) measured 20% to 80% of wave form initial freq. accuracy ( at 25 c ) to tune to the nomial frequency with vc = 1.65v 0.2v output logic high " 1 " output logic low " 0 " mercury www .mercury-cryst al.com 10 khz 100khz 1 mhz 10 mhz frequency deviation range standard : 80 ppm ( min. ) control voltage center / control voltage range 1.65 vdc / 0.3v to 3.0v integrated phase jitter ( 12 khz to 20 mhz ) . 1 ps ( max.) output load set -top boxes fibre channel , transponders audio -video modulations wireless repeaters hdtv , fpgas , data acquisition 3.2 x 2.5 x 1.0 mm smd cmos out p ut 6 p ads
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