Crystal based accurate 60hz oscillator

[MAXPAYNE]

Does anybody have crystal based accurate 60hz oscillator schematic..?
Will be used in Spots counter final year project. Thanks in advance

[ipek]

national ic MM5369AAN    .type generation AAN 60hz final output EYRN europan user 50hz ESTN extendet generartion 100hz....

pic based 60 hz generation
http://rapidshare.com/files/43685102/60_Hz_Source.rar.html

[MAXPAYNE]

Thanks ipek. but mm5369 is no longer available....
and uc is more worthy than using for only clk generator.
do u have any other ckt...
     

[FriskyFerret]

Thanks ipek. but mm5369 is no longer available....

70 currently available here. Seller ships worldwide.
http://cgi.ebay.com/MM5369-Precision-60-Cycle-Square-Wave-Generator-5369_W0QQitemZ150143960727QQcmdZViewItem

The PIC-based 60 Hz generator uses a 16F84 which currently sell for $6.13 US in quantity 1.

What is wrong with you maxpayne? You asked for help and someone was nice enough to supply two workable solutions. He even provided a direct link to the source code but they were not good enough.

Is this what you're looking for: "maxpain, go outside and find two little twigs and tie them together with a bit of string. There, you have a 60 Hz generator accurate to +/- 10 ppm over the industrial temperature range."

[MAXPAYNE]

Sorry FriskyFerret, Sorry for hurting anybody. I didn't mean it. I just wanted to know if anyone has a working ckt.