T52
T52
Greenray Industries' T52 Series TCXO is designed for timing applications that require low noise, low power consumption, tight temperature stability, and a compact size.
- Compact and durable 5.0 x 3.2 mm package
- Resistant to vibration and high shock up to 30,000 g
- Tight temperature stability of ± 0.1 ppm from −20 to +70°C
- Excellent long-term aging of less than 5 ppm over 10 years
- Low acceleration sensitivity of less than 0.7 ppb/g
- Low power consumption, as low as 2 mA
- Low phase noise
- Telecommunications
- High-shock electronics
- Mobile radio
- Mobile instrumentation
- Airborne communications
- Wireless communications
- Microwave receivers
Frequency Characteristics
- Nominal Frequency: 10 to 52 MHz at +25°C
- Frequency Stability: ± 0.1 ppm from -20°C to +70°C, ± 0.5 ppm from -40°C to +85°C, ± 1 ppm from -40°C to +85°C
- Aging: ± 1 to ± 3 ppm in the first year
- Acceleration Sensitivity: 2 ppb/g (SD), 0.7 ppb/g (LG)
- Frequency vs Reflow: 1 ppm after 24 hours recovery
- Electronic Frequency Control: ± 8 ppm
- Supply Voltage: 2.85 to 5.25 VDC
- Input Current: 6 mA (CMOS), 3 mA (Clipped Sine)
- CMOS Load: 15 pF
- Clipped Sine Load: 10 pF // 10k Ω
- Vibration: MIL-STD-202G 214 Cond I-F
- Shock: MIL-STD-202G 213 Cond D, up to 30,000 g
Example: T52 - N17 - C - 3.3 - LG - 20.0MHz - E
Model: T52
Stability Code: N17 (-20°C to +70°C)
Output Code: C (CMOS)
Supply Voltage: 3.3V
G-Sensitivity Code: LG (< 0.7 ppb/g)
Frequency: 20.0 MHz
Termination Finish: E (Gold plated, RoHS)
Catalog excerpts
Product Description Greenray Industries' T52 Series TCXO has been developed as a reference oscillator for timing applications requiring low noise, low power draw, tight stability over temperature, and a compact footprint. Small and rugged 5.0 x 3.2 mm package Withstand vibration, and high shock up to 30,000 g Tight temperature stability of ± 0.1 ppm over −20 to +70°C Excellent long-term aging < 5 ppm over 10 years Low acceleration sensitivity < 0.7 ppb/g Low power consumption, as low as 2 mA, enale reliable, battery-operated performance gain. Low phase noise Telecommunications High-shock electronics Mobile radio Mobile instrumentation Airborne communications Wireless communication
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Electrical Characteristics Parameter Nominal Frequency Frequency Stability (other stabilities available) Aging Acceleration Sensitivity After 24hrs recovery EFC = 0 to SUP. Positive slope Electronic Frequency Control Parameter Supply Voltage Input Current CMOS Load Level CMOS Clipped Sine Conditions SUP. = 3.3V SUP. = 5.0V Frequency Characteristics Min Typical 10 ± 0.1 ± 0.5 ±1 ±1 RF Outputs available Min Typical +2.8 “1” Level +4.2 “1” Level 40 Symmetry 50 Clipped Sine Load 10 pF // 10k Ω Level +0.8 (1) Acceleration Sensitivity is worst axis tested at 90 Hz, 10 g Units MHz ppm ppm ppm ppm ppb/g...
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Environmental Screenings Screening Vibration Shock Environmental Notes Cond I-F Cond D. Shock available up to 30,000 g Stability Code Refer to Electrical Specs Table* N17 (-20°C to +70°C) T57 (-40°C to +85°C) T16 (-40°C to +85°C) Output Code C: CMOS CS: Clipped Sinewave Supply Voltage G-Sensitivity Code SD: < 2 ppb/g LG: < 0.7 ppb/g HG: Customerspecific *other frequency stabilities available, for further information please contact factory. Recommended Solder Reflow Profiles Termination finish E: Gold plated (RoHS), Stand
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Package information Recommended Configuration
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