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POWER-UP SEQUENCE of ADV7611.

Question asked by Tamu on Oct 15, 2013
Latest reply on Dec 12, 2013 by GuenterL

Hello.

 

I have a question about POWER-UP SEQUENCE of ADV7611.

There is a description about POWER SUPPLY SEQUENCING on datasheet, 10 page as follows:
"The recommended power-up sequence of the ADV7611 is to power up the 3.3 V supplies first, followed by the 1.8 V supplies."

Until what time does 1.8V power supply have to rise after the 3.3 V supplies power up?

 

Thank you!
Best regards.

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