I have a question about VDD_IO and VAA of ADV7392.
Are VDD_IO and VAA connected internally in ADV7392?
The customer is going to prepare two LDO's for VDD_IO and VAA (these are powering-up within 1s).
He worries about power current flows backwards to another supply during powering-up/down.
(If VDD_IO and VAA are connected internally in ADV7392, we think power current flows backwards to another supply.)
So we hope VDD_IO and VAA are not connected internally.