statek corporation 512 n. main st., orange, ca 92868 714-639-7810 fax: 714-997-1256 www.statek.com 10215 - rev b description an increasing number of high temperature applications require the use of leaded (through hole) packaged oscillators. for these applications, statek offers the SQXO2ATHG oscillator. these oscillators are designed to operate at temperatures up to 200? with high shock survivability. features high temperature operation up to 200? excellent stability over temperature high shock resistance cmos output through-hole leaded package reduces mechanical and thermal mounting stresses robust to-39 package 32.768 khz option available low current (500 ? at 25?) fast start-up (0.8 ms typical) rohs compliant applications industrial, computer & communications downhole instrumentation rotary shaft sensors underground boring tools avionics applications pin connections 1. v dd 2. output 3. ground SQXO2ATHG oscillator 32.768 khz to 50 mhz dim inches mm a0.380 max.9.65 max. b0.185 max.4.70 max. c0.500 min.12.70 min. d0.029 0.74 e0.326 max.8.28 max f0.200 ref.5.08 ref. g45 o 45 o note: 1. all metal parts gold plated 2. leads are 0.019 in.[0.48mm] max. 3. leads are gold plated (sm1 termination) package dimensions top view
statek corporation 512 n. main st., orange, ca 92868 714-639-7810 fax: 714-997-1256 www.statek.com 10215 - rev b specifications specifications are typical at 25 o c unless otherwise noted. specifications are subject to change without notice. supply voltage 1 2.5 v ?10% (+175 o c max.) 3.3 v ?10% (+200 o c max.) 5.0 v ?10% (+200 o c max.) calibration tolerance ?50 ppm, or tighter as required frequency stab ility 100 ppm for 25 o cto 150 o c over temperature 150 ppm for 25 o cto 175 o c ?175 ppm for 25 o c to 200 o c total tolerance 2 ?200 ppm for 25 o cto 200 o c supply current (typical) 3.3 v 5.0 v 32.768 khz 500 ? - 24 mhz 3.0 ma 8.0 ma 32 mhz 5.0 ma 10.0 ma 50 mhz 6.0 ma 14.0 ma start-up time 5 ms max. rise/fall time 10 ns max. rise/fall time 100 ns max. (32.768 khz) duty cycle 40% min., 60% max. aging, first year 5 ppm max. at 25 o c shock, survival 3 8,000 g, .5 ms, 1 / 2 sine vibration survival 4 20 g, 10-2,000 hz swept sine operating temperature 5 -55 o c up to +200 o c 1. all frequencies, voltages, and temperature ranges may not be available. contact factory. 2. total tolerance = calibration tolerance + frequency stability over temperature. 3. 25 o c 4. per mil-std-202g, method 204d, condition d, random vibration testing also available. 5. expected life at 200? is in excess of 1,500 hours. how to order SQXO2ATHG crystal oscillators sqxo2at 4 s hg 4.0m, / / 200 / h absolute maximum ratings supply voltage v dd -0.5 v to 4.0 v (3.3v) -0.5 v to 7.0 v (5v) storage temperature -55 o c to +125 o c maximum process temperature 260 o c, 10 seconds packaging SQXO2ATHG - tray pack (standard) rohs 2 compliant SQXO2ATHG - rohs compliant and compliant with the pure-tin prohibition requirement. ??if special or custom design. blank if std. frequency k = khz m = mhz calibration tolerance @ 25 o c (in ppm) frequency stability over temp. range (in ppm) total frequency tolerance (in ppm) temp. range: h = 25 0 c to 200 0 c s = customer specified temp. range temp. range: h = 25 0 c to 200 0 c s = customer specified temp. range or 50 / 175 / / h hg = high shock supply voltage 2 = 2.5 v 4 = 3.3 v 5 = 5.0 v
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