1. Can ADV7401 be configure to output 20-bit SD video at 13.5MHz? Data sheet indicates 10-bit SD video at 27MHz
2. Can ADV7321 be configure to Input 20-bit SD video at 13.5MHz? Again, data sheet indicates 10-bit SD video at 27MHz
First, these are both old parts. I would not use them in new designs. Better to use ADV7842 and ADV734x / 9x if possible.
1) No, it has no 10-bit outputs at all as far as I can tell. Yes with 8-bits, it's explicitly mentioned in the manual in section 8.1 how to do it. ADV7403 could do it with 10-bits.
2) No. Not sure that any of the encoders can do this actually. It would expect 27Mhz.
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