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| SQXO-2AT OSCILLATOR 500 kHz to 120 MHz TM DESCRIPTION STATEK's SQXO-2AT crystal oscillator consists of a TTL and CMOS-compatible hybrid circuit and a miniature AT quartz crystal packaged in a hermetically-sealed 3-pin TO-39 package. FEATURES CMOS and TTL compatible Low EMI emission Wide temperature range Full military testing available Hermetically sealed PACKAGE DIMENSIONS A E B C D TOP VIEW APPLICATIONS Industrial, Computer & Communications General purpose clock oscillator Military & Aerospace Airborne hybrid computer Flight recorder G F OUTPUT WAVE FORM 3 2 1 VDD VOH BOTTOM VIEW 90%* DIM INCHES 0.380 MAX. 0.185 MAX. 0.500 MIN. 0.029 0.326 MAX. 0.200 REF. 45O mm 9.65 MAX. 4.70 MAX. 12.70 MIN. 0.74 8.28 MAX 5.08 REF. 45O VOL 0 10%* A B tr tf C D E F G * Of VDD Note: 1. All metal parts gold plated 2. Leads are 0.019 in.[0.48mm] MAX. 10128 - Rev D STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS Specifications are typical at 25oC unless otherwise noted. Specifications are subject to change without notice. Supply Voltage (VDD) Calibration Tolerance* _ 5V + 10% (3.3V available) Supply Voltage VDD -0.3V to 7.0V Storage Temperature -55OC to +125OC Maximum Process Temp. 260OC, 10 seconds A: B: C: O + _ + _ + _ 0.01% (100ppm) 0.03% 0.1% O PIN CONNECTIONS + _ + _ + _ + _ Frequency Stability*/** (at 5V) 0 C to +50 C from -10 C to +70 C from -40 C to +85 C from -55OC to +125OC from O O O O 5 to 10 to 20 to 30 to + _ + _ + _ + _ 30ppm 50ppm 100ppm 100ppm VDD 2. Output 3. Ground 1. Supply Current 10 mA for 50 MHz 8 mA for 40 MHz 6 mA for 30 MHz 4 mA for 24 MHz TEST CIRCUITS Start-up Time Rise/Fall Time Duty Cycle* Aging, first year Shock, survival*** Vibration survival 5 msec. MAX. 3 nsec. Typ., 6 nsec. MAX. 40% Min., 60% MAX. 10 ppm MAX. 1,000g peak .3 msec., 1/2 sine 10g rms 10-2000 Hz random (1) 10 TTL Test Circuit +mAMeter 1 2 Oscillator 390 ohms + - V DD + Volt Meter 0.1 F 15 pF 3 Operating Temperature**** -10OC to +70OC Commercial -40OC to +85OC Industrial -55OC to +125OC Military * Tighter tolerances available for calibration, stability and duty cycle. ** Does not include calibration tolerance. *** High shock version available. **** Consult factory for operating temperatures above 125OC. Note: All parameters are measured at ambient temperature with a 10M and 15pF load at 5V (2) HCMOS Test Circuit +mAMeter 1 2 Oscillator + - V DD + Volt Meter 0.1 F 15 pF 3 PACKAGING SQXO-2AT - Tray Pack (Standard) HOW TO ORDER SQXO-2AT CRYSTAL OSCILLATORS SQXO-2AT S "S" if special or custom design. Blank if Std. 32 MHz Frequency ( 100ppm Calibration Tolerance* @ 25OC (A) (B) (C) / 100ppm Frequency Stability over Temp. Range / 200ppm Total Frequency Tolerance / I ) Temp. Range: C = Commercial I = Industrial M = Military S = Specialty * Other calibration fill in ppm 10128 - Rev D STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com |
Price & Availability of SQXO-2AT
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