storage temperature - 50c to 100c aging 3 ppm per year (max.) frequency stability rise time ( tr ) / fall time ( tf ) 10 n sec. (max.) output format dc block, ac coupled. current consumption ( max. ) output load 10 k ? // 10 pf 10% output format dc block , ac coupled 9.6 ~ 15 mhz 26.01 ~ 40.0 mhz 1.5 ma 2.5 ma start - up time ( ts ) 2.0 m sec. ( typ.) , 5.0 m sec. ( max.) modulation bandwidth 3 khz min. measured at -3 db , vcontrol = +1.5 vdc electronical freq. tuning control voltage center x 1 ppm / year max. at 25c 15.01 ~ 26.0 mhz 2.0 ma vs aging vs voltage change vs load change vs reflow ( smd type ) 0.2 ppm max. , for a 5% input voltage change . 0.2 ppm max. , for a 10% load condition change . 1.0 ppm max. , 1 reflow and measured 24 hours afterwards . x : not available -40c to 85c : please contact us -30c to 75c x -10c to 60c general specifications paramenters electrical spec. input voltage ( v dd ) 2.8 v 5 % x 0.5 ppm 1.0 ppm 1.5 ppm 2.0 ppm 2.5 ppm 3.0 ppm 5.0 ppm features ultra small smd seam sealed temperature compensated crystal oscillator units. smd clipped sine wave 10 pad s 7.0 x 5.0 x 2.0 mm vctcxo [ temperature compensated crystal oscillators ] VM57S series 2.8 v frequency range 10.0 mhz ~ 40.0 mhz mercury www .mercury-crystal.com general specifications ( unit : mm ) output wave form clipped sine wave output output voltage level ( peak to peak ) 0.8 v p-p ( min. ) phase noise ( typical ) [ 10.000 mhz ] offset 10 hz frequency stability ( ppm ) frequency stability vs temperature 0c to 50c : available -20c to 70c 100 hz 1k hz 10 khz 100khz 1 mhz 10 mhz dbc / hz -80 -115 -135 -138 -142 -148 -150 standard: +1.5 v 1.0 v for all input voltages. frequency deviation range 5.0 ppm ( min. ) , vcontrol = +1.5 v1.0 v ( efc ) by external linearity 10 % max. control voltage input impedance 1.0 m ? min.
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