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ISSUE 7; April 2016
Description Zarlink approved TCXO for GR-1244 & GR-253 Stratum 3 applications.
Frequency Parameters
Frequency
20.0MHz
Frequency Stability
±0.28ppm
Ageing
±4.6ppm max after 20 years
Holdover Stability [±(Fmax-Fmin)/2Fo]: Temperature, –5 to 80°C, inclusive of Supply Voltage: 3.3V ±5% and Ageing, 24 hours: <±0.32ppm
Free-Run Accuracy, incl.
Calibration @25°C, Temperature –5 to 80°C, Supply Voltage
3.3V ±5%, Load 15pF ±5%, Reflow Soldering and Ageing 20
years: <±4.6ppm ref. to Follow
Electrical Parameters Supply Voltage
3.
E3179LF Datasheet
