Thursday, January 22, 2009

Crystal Oscillator Information



Selecting an Oscilent Crystal Oscillator:

1. Operating Environment In selecting a Crystal Oscillator. Careful consideration should be given to the size constraints applicable to the PCB, whether a through hole or SMT device is needed, and to the temperature environment in which the Crystal Oscillator will operate:

2. Electrical Parameters, will have common characteristics that will be standard across industry participants. These characteristics include:

  • frequencies
  • drive currents
  • capacitance
  • pin outs


a. Package

b. Output Logic

c. Frequency

d. Voltage

e. Stability

f. Operating Temperature

g. Pin One Option: Output Enable or No Connection

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