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PAL subcarrier gated phase–locked loop

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alzomor

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Hi

I am looking for IC or circuit which can generate a phase locked sin wave , in phase with the Analog PAL TV sub-carrier.
Something like MC44144, and if it can generate in phase and quadrature phase it will be great.
the purpose is adding color overlay on Analog TV Picture, using the composite signal.

I found and old post with the same purpose but no one replied on it.

https://www.edaboard.com/threads/56413/

Salam
Hossam Alzomor
 

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