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DP83867IR: Check the power-on sequence

Part Number: DP83867IR

Hi Team,

I have a question on the power-on sequence in 3 power mode.

2.5V supply to VDDA2P5 rises stepwise (0V→1.8V→2.5V).

Therefore, the power supply to VDDA1P8 turns on earlier.

I would like to know if this behavior is a problem.

Please check the attachment.

4682.Power up sequence.pdf

Best Regards,

Kenji