surface mount tcxo ecm electronics limited, penmaen house, ashington, west sussex, rh20 3jr, uk tel: +44(0)1903 892810: fax: +44(0)1903 892738. email: ecm@ecmelectronics.co.uk although we have attempted to accurately reflect the products we market. ecm reserve the right without prior notice to discontinue any product or make design changes we believe necessary. issue 1 low profile low current consumption excellent stability 3v supply custom options available parameter ECT396 frequency range 9.60 to 27.0mhz specify temperature stability +/-2.5ppm -30 0 to +75 o c (c) storage temp -30 0 to +80 o c stability vs supply +/-0.3ppm supply voltage +3v (w) +5v (x) specify supply current 2.0ma output level 0.7v p-p (min) vcc 3v 1.0v p-p (min) vcc5v output waveform dc cut clipped sine output load 10k w //10pf aging +/-1ppm / yr trim range +/-3ppm internal trimmer environmental & mechanical hunidity +40 0 c +/-2 0 c 90% rh for 200hours thermal shock +85 0 c for 30 mins -30 0 c for 30 mins vibration 10 - 55hz 2mm amplitude 2 hours xyz axis soldering condition 235 +/-5 0 c 2 seconds +/-0.5 s ECT396 a b c d e f g h j 12.1 11.4 3.5 9.60 8.2 1.0 7.62 2.54 2.7 dimensions in mm pin 1 2 3 4 5 6 vcc n/c gnd o/p gnd gnd part numbering ECT396 z 9.60 c w i type z= clipped sine frequency stability (c= +/-2.5ppm) supply voltage (w=3.3v) trimmer (i= internal e=external)
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