mcsohvt smd ceramic clock-oscillator overall stability 50ppm 3.3v power supply 20 to 160mhz date : june 2003 revision no. : 8 revision date : 10-09 page 1 / 2 in accordance with our policy of continuous develop ment and improvement, we reserve the right to modify the design or the sp ecifications of our products without prior notice. headquarters: micro crystal ag mhlestrasse 14 ch-2540 grenchen switzerland tel. fax internet email +41 32 655 82 82 +41 32 655 80 90 www.microcrystal.ch sales@microcrystal.ch frequency stability over: operating temp. range: see note 1 overall stability: < 50ppm * including: ? over operating temperature range ? adjustment @ 25c ? long term aging (1 years) ? stability over supply voltage 5% ? stability over load (min. to max.) power supply supply voltage: vdd = 3.3v 5% * input current: < 30ma* output output signal: ac-mos compatible * symmetry: 40 / 60% (min.) @ vdd / 2 * rise & fall time: tr < 3ns tf < 3ns * level ?0? & ?1?: < 0.4v > vdd ? 0.5v start-up time: < 5ms fan out (load): 10 ttl / ls * environment operable temp. range: -55 to +125c storage temp. range: -65 to +125c vibrations: 10 to 2000hz / 10g shocks: 5000g, 0.3ms, ? sine package: ceramic package dimensions: 14.1 x 9.3 x 2.4mm (see packaging info) processing: reflow soldering 260c / 10s max. (see packaging info) miscellaneous * customer?s specification on request note 1: operating temperature range mcsohvt-a: 0 to +70 c mcsohvt-b: -40 to +85 c mcsohvt-c: -55 to +125 c option 1: enable / disable (on request) see application circuit on page 2 for details pin 1: pin 3 (fout):: open clock h clock l high z option 2: j / leads (on request) with tinned j / leads pins height: 3.8mm included j / leads marking example micro crystal micro crystal mcsohvt-b e/d type option 1 160.000 mhz 09.40 frequency date code (pin 1) ordering information example mcso hvt - b 160mhz e/d xxx oscillator type mcso = surface mount clock crystal oscillator oscillator version temperature range h = high frequency v = low power voltage t = tight tolerance a = 0 to +70c b = -40 to 85c c = -55 to 125c x = custom spec. oscillator output frequency option 1: e/d = enable / disable customer spec n j/l option 2: j/l = j-leads standard frequencies [mhz] 40.0000 40.6000 40.9600 44.2368 48.0000 49.1520 50.0000 50.7500 51.1500 51.2000 52.0000 55.2960 58.9824 60.0000 60.9000 61.3800 61.4400 64.0000 65.0000 65.5360 66.3552 72.0000 73.7280 76.8000 78.0000 80.0000 81.2000 81.8400 81.9200 88.4736 90.0000 96.0000 98.3040 100.0000 102.4000 104.0000 108.0000 110.5920 117.9640 120.0000 125.0000 128.00 00 131.0720 132.7104 144.0000 150.0000 160.0000
mcsohvt smd ceramic clock-oscillator overall stability 50ppm 3.3v power supply 20 to 160mhz date : june 2003 revision no. : 8 revision date : 10-09 page 2 / 2 in accordance with our policy of continuous develop ment and improvement, we reserve the right to modify the design or the sp ecifications of our products without prior notice. headquarters: micro crystal ag mhlestrasse 14 ch-2540 grenchen switzerland tel. fax internet email +41 32 655 82 82 +41 32 655 80 90 www.microcrystal.ch sales@microcrystal.ch application and test circuit : v a 4 1 2 3 vdd cd oscilloscope or counter c load 15pf * d1 d2 d3 d4 vcc r load 2k hc-mos ttl 100nf e/d no power on e/d function (pin 1) before vdd is setting on waveform output : waveshape ttl gnd vdd 2.4v min. 1.4v 0.4v max. tf tr t1 t2 waveshape hc-mos gnd vdd vdd - 0.5v min. 1/2 vdd gnd + 0.4v max. tf tr t1 t2 [ ] % 2 1 1 100 t t t cycle duty + =
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