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> Ecliptek ECS5150C 20.480 mhz reference oscillator
Ecliptek ECS5150C 20.480 mhz reference oscillator
Ecliptec ECS5150C - 20.480 Mhz Reference Oscillator
This is a +- 5ppm Reference oscillator that is speced from -20 C to +70 C. Frequency is 20.480 Mhz.
Size is 18.3 mm x 11.7 mm x 4.5 mm thick
Pin 1 is missing, Pin 2 is ground, pin 3 is th eoutput and pin 4 is Vcc (5 volts)
The trim range is +- 3 ppm minimum
Since the date code indicates week 51 of 1999, most of the time based aging has taken place so these will be much more stable than the 1 ppm / year spec.
This part even has phase noise specs:
< -115 dB . Hz @ 100 hz offset
< -135 dBc / Hz @ 1 khz offset
< -140 dBc / Hz @ 10 Khz offset
< -150 dBc / Hz @ 1 Mhz offset
The full part number is EC5150C and not ECS..
