T1243
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Product Description Greenray Industries' T1243 TCXO delivers ultra-low acceleration sensitivity and low phase noise performance. g-Sensitivity down to <0.07 x ppb/g applied acceleration force Frequency range from 10 MHz to 50 MHz 22.9 x 17.8 mm package EFC for precise tuning or phase locking apps +3.3 or 5 VDC Supply CMOS output Excellent phase noise performance under high shock/high vibration conditions Rugged package, ideally suited for demanding mobile communications applications Telecommunications High-shock electronics Mobile radio Mobile instrumentation Airborne communications Wireless communications

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Electrical Characteristics Parameter Nominal Frequency Frequency Stability (other stability available) Aging Acceleration Sensitivity 1st year, after 14 days of operation (note 1) Frequency vs Voltage Frequency vs Load Electronic Frequency Control Warm-up time For a 5% change For a 10% change EFC = 0 to SUP. Positive slope Within ± 1 ppm Parameter Static @ 10 MHz nominal Frequency Frequency Offset (Hz) 10 100 1k 10 k 100 k Floor Parameter Supply Voltage Supply Current Parameter CMOS Load Level Frequency Characteristics Min Typical 10 ±1 ±7 Phase Noise Performance Min Typical -100 -127 -150...

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Environmental and Mechanical Specifications Screening Vibration Shock Screenings Method, Condition 2007, Cond A 2002, Cond B Description 50 g, 20 to 2,000 Hz, swept sine 1,500 g, 0.5 ms half-sine Recommendation and General Information Conditions Notes -40°C to +85°C -45°C to +90°C ENIG std. SnPb 63/37 (non-RoHS) available 3 grams Reflow Tray pack and Tape & Reel Line 1: Greenray logo Line 2: Model Line 3: Frequency Line 4: Serial Number Line 5: Data code (YYWW) Parameter Operating Temperature Storage Temperature Terminal Finish Package Weight Soldering Instruction Shipping Marking Stability...

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