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ADV7612 Clocking

Question asked by GregAB on May 18, 2011
Latest reply on Sep 10, 2013 by GuenterL

We are clocking the ADV7612 with an oscillator  instead of a crystal. The datasheet says the oscillator output should be  connected to the XTALP pin. Both the datasheet and ADV7612 Hardware  User Guide  says the XTALN pin should always be connected to a crystal. The question is what  should the XTALN pin be connected to, if anything, when using an oscillator  instead of a crystal?