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ADV7181D/ADV7393 Video Bus Length Matching

Question asked by Amit-L. on Sep 10, 2017
Latest reply on Sep 13, 2017 by Anthony_Purcell



I'm using both the ADV7181D and ADV7393 in my design.

what is the length matching requirment for the video data bus for these parts?

I'm working with a maximal frequency of 74.25MHz and the total length of the lines is ~10cm.

The video bus goes from the decoder to the FPGA and another video bus goes from the FPGA to the encoder (point to point).