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ADV7391 2.5V IO supported ?

Question asked by Philippe on Nov 29, 2011
Latest reply on Nov 29, 2011 by DaveD


The ADV7391 is specified for 1.8V IO or 3.3V IO.

Is there in the component a "true" level detector that detects a proper voltage, and places the pads in one of the two modes, or can any voltage between 1.8V and 3.3V be used (at the price of not properly characterized IO timing) ?

My goal is to use 2.5V I/O level to avoid level shifters.