T70
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Product Description Greenray Industries' T70 Series TCXOs offer reliable, precision performance for mobile, battery-powered apps. It has been developed as a reference oscillator for critical timing applications that require tight temperature stability, low supply current, a very rugged package, and a small footprint. The T70 Series is well-suited to use in exploration and tracking equipment applications. Small and rugged 7.0 x 5.0 mm package Withstand vibration, and high shock up to 50,000 g Tight temperature stability as low as ±0.1ppm Excellent long-term aging < 5ppm over 10 years Low acceleration sensitivity: < 0.7 ppb/g Low power consumption, enable reliable, battery-operated performance gains Low phase noise Telecommunications High-shock electronics Mobile radio Mobile instrumentation Airborne communications Wireless communications Microwave recei

Electrical Characteristics Parameter Nominal Frequency Frequency Stability (other stabilities available) Aging Acceleration Sensitivity Frequency vs Reflow Electronic Frequency Control Frequency Characteristics Min Typical 10 ± 0.1 ± 0.1 ± 0.3 ± 1.0 ± 0.5 After 24hrs recovery EFC = 0 to VDD Positive slope Parameter Supply Voltage Input Current CMOS Clipped Sinewave Parameter CMOS Load Level Ordering Code Symmetry 50 Clipped Sine Load 10 pF // 10k Ω Level +0.8 (1) Acceleration Sensitivity is worst axis tested at 90 Hz, 10 g

Environmental Screenings Screening Vibration Shock Environmentals Notes 0.3 PSD, 20.71 g RMS 100 g, 5 ms, Sawtooth Shock available up to 50,000 g Model: Input V Output T70 +3.3V CMOS T71 +5.0V CMOS T72 +3.3V Clipped Sine T73 +5.0V Clipped Sine Stability Code G-Sensitivity Code SD: < 2.5 ppb/g LG: < 0.7 ppb/g HG: Customer-specific *other frequency stabilities available, for further information please contact factory Recommended Solder Reflow Profiles Termination finish E: Gold plated (RoHS), Standard PB: SnPb 63/37 (non-RoHS) LF: SnAg 96.5/3.5 (Lead-

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