We have been using the ADV8005 KBCZ-8N successfully for many years. We use the 8N version because we need TTL port in and out.
Our last build of boards suddenly do not work. The parts are labeled KBCZ-8N-U1, date code 2139
What does "-U1" mean.
I don't see any mention of a -U1 in the data sheets.
Is there additional programming required to make these parts work?