Quartz Crystal Oscillator Circuit


Posted on Feb 6, 2014

This quartz crystal oscillator circuit has greater stability than a parallel resonance circuit. It generates frequencies up to 30 MHz or even higher if you use BFR91 for T1, T2 transistors and reduce R1 R2 values. The MOSFET buffer insulate the oscillator from any connected circuit.


Quartz Crystal Oscillator Circuit
Click here to download the full size of the above Circuit.




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