Is it possible to run the ADV7611 on 3.3V and use 1.8V IO levels (from an FPGA)??
If not, do you have some 1.8->3.3->1.8V translator chips?
Or, do you have something similar to the ADV7611 that runs entirely on 1.8V?
The digital inputs/ouptuts are designed for 3.3V (DVDDIO). If you look at the digital input specifications Vihmin = 2V which precludes using only 1.8V input voltage levels. Any common 3.3V to 1.8V buffer will work, we have no specific one to recommend.
There are no HDMI receivers with 1.8V output only.
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