Clock for CD player..

[Freddie]

Has anyone got a schematic for a clock for a cd player (33,8688 MHz)? Something like LcAudio's "LClock XO 2 Precision Reference Clock", which is too expensive ($200).

I've seen Guido Tent's clock, http://www1.tip.nl/~t708955/cunos.htm

But the frequency i want (33.8688 Mhz) isn't available.

regards
/Freddie

 

[Elso Kwak]

Overtone Oscillator Clock

Hi,
For the frequency of 33 MHz you need a overtone oscillator.
Basically it is a AD8561 comparator and a crystal.
Schematic available on request by sending me a email.
I tried and tested the circuit with 32, 36 and 45 MHz crystals.