Crystal Oscillator

Can someone tell me how crystal oscillator work and circuits structure?
Why does it use crystal ?
What's the advantage and why ?
Thanks for your advise.

Hi
see
http://en.wikipedia.org/wiki/Crystal_oscillator
http://www.electronics-tutorials.com...scillators.htm
and more in google
regards

Hi,

I hope next article will help you

Regards
David

Please refer to crystal oscillator circuits book by Robert Mathys. It is an excellent book where you can find everything about crystal oscillators.

It is available in EDA forum :)

Prakash.