TX7-252 miniature smd tcxo clipped sine wave 2002/95/ec rohs compliant 30 apr. 10 quartzcom ag quartzcom asia quartzcom usa sales@quartzcom.com sales-asia@quartzcom.com sales- usa@quartzcom.com www.quartzcom.com features applications: mobile communications, gps ultra small package size: 2.5 x 2.0 x 0.9 mm output signal clipped sine wave low phase noise parameter specification frequency range 16.0 ~ 40.0 mhz standard frequencies 16.367667, 19.20, 20.00 & 26.00 mhz frequency stability: vs. temperature 1.0 ~ 2.5 ppm vs. supply change 0.2 ppm 5 % vs. load change 0.2 ppm 5 % vs. aging 1.0 ppm 1 st year frequency slope of perturbations 0.2 ppm/c frequency measurement every 2 c static temperature hysteresis 0.6 ppm frequency tolerance ex. factory 2.0 ppm @ +25 c supply voltage +2.8 v 5 % supply current < 1.5 ma output signal 0.8 v p-p clipped sine wave output load 10 k w // 10 pf phase noise @ 19.2 mhz carrier frequency -142 dbc/hz @ 10 khz operating temperature range -20 ~ +70 c commercial application -30 ~ +85 c industrial application storage temperature range -55 ~ +125 c packaging units tape & reel 1000 or 2500 pieces customer specifications on request pin function # 1 gnd # 2 gnd # 3 output # 4 vdc example for solder pattern do not design any conductive path between the patte rn example for ir reflow soldering temperature
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