Is it acceptable for ADV7511W to fed 1.8/3.3V through pull up register(2k) during no VDD fed to the ADV7511W?
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Which specific pins are these pull ups tied to?
Sorry, I missed the title when I read you question. It's best not to feed current back into the power rails of the ADV7511 through the I2C pull up resistor. Besides keeping the chip slightly powered up, you might damage the ESD structure on the I2C pin.
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