47 ecs, inc. international 1105 s. ridgeview, olathe, ks 66062 ? 913-782-7787 ? 800-237-1041 ? fax 913-782-6991 ? www.ecsxtal.com oscillators oscillators 18.3 0.3 ? 3.0 11.8 0.3 6.0 0.3 3.5 1.0 4.7 max. 1.0 0.2 4.0 15.0 0.3 7.62 0.3 #1 #7 #14 #8 2.5 r 0.5 1.0 0.2 4.0 0.2 the ecs-txo-10c1 is a tcxo (temperature compensated crystal oscillator) featuring very tight stability over a wide temperature range. an internal trimmer is a standard feature to tune the tcxo to its nominal frequency. the standard dip 14 pin pitch tcxo is ideal for wireless communication applications. options: C 3v operation C 2 ttl/cmos i5 pf load C voltage control function features ? highly stable output over wide temperature range ? 4.7mm height max. low profile tcxo ? industry standard dip 14 pin lead spacing ecs-txo-10c1 series temperature compensated oscillator pin connections #1 n.c. or vcont #7 gnd/case #8 output #14 +vcc ecs-txo-10c1 series C top, side and bottom views package dimensions (mm) part numbering guide example part number* waveform control option ecs-txo-10c1 clipped sine wave no voltage control ecs-txo-10d1 2 ttl/15pf cmos no voltage control ecs-vtxo-10c1 clipped sine wave voltage control ecs-vtxo-10d1 2 ttl/15pf cmos voltage control * complete part number to include frequency. i.e. ecs-txo-10c1-100 (100 = 10 mhz) standard frequencies 11.300, 12.800, 15.360, 19.200 and 21.250 mhz operating conditions/electrical characteristics parameters conditions specifications units type ecs-txo-10c1 ecs-txo-10d1 ecs-vtxo-10c1 ecs-vtxo-10d1 frequency range f o 9.600 ~ 26.000 9.600 ~ 26.000 mhz frequency tolerance @ 25?c 0.5 0.5 ppm frequency stability -30?c ~+75?c 2.5 2.5 ppm supply voltage +5 5% +5 5% v supply current 2.0 max. 2.0 max. ma 1vp-p min. 1vp-p min. output level (clipped sine) hcmos/ttl (clipped sine) hcmos/ttl 10k ohm 2 ttl 10k ohm 2 ttl output load 15pf 15pf cmos 15pf 15pf cmos aging (per year @ +25?c) ? f/fo 1.0 1.0 ppm frequency adjustment internal trimmer 3.0 min. 3.0 min. ppm voltage control range @ 2.5 2.0v n/a 8.0 min. ppm stoage temperature -40 ~ +85 ?c
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