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POWER-UP/DOWN SEQUENCE of ADV7181D.

Question asked by Tamu on Jan 14, 2014
Latest reply on Dec 26, 2014 by antenci

Hello.

 

I have a question about POWER-UP/DOWN SEQUENCE of ADV7181D.

 

The device has 3.3V power supply(DVDDIO, AVDD) and 1.8V power supply(DVDD, PVDD).
Is there any requirements of the rising/falling sequence about them?
If same timing is ok, could you tell me how much time(ms) is required between 3.3V and 1.8V timing?

 

Thank you!
Best regards.

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