Variable speed clock

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Hi there,

The dutch magazine Elektor had a publication for Philips CD players back in december 1988. It works with the SAA7210/SAA7220 chipset. There was a 11.2896 and a 4.2336 MHz version. Regulation -20% to +15% in 0.5% steps.
Included was a display.

Elektor PCB's might be found at : www.melieste.nl but 88 is quite old. Elektor itself: www.elektuur.nl.

Good luck, Guido
 
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