TXS02612: Power-off sequence

4606639

Part Number: TXS02612

Hello,

I would like to ask a question for power-off sequence.

Is there any power-off sequence standard for TXS02612?

The reason why I am asking is that there is no comment for power-off sequence on the datasheet.

0 ShreyasRao over 4 years ago

Hi,

You can do the power off sequence in reverse of power up. that is power off Vccb0, Vccb1 and then power off Vcca next.

There will be no reliability issues with respect to the device since they are power sequencing recommendations and not a requirement.

0 4606639 over 4 years ago in reply to ShreyasRao

Thank you for your support.

I would like to ask an one more question.

If VCCA turn off and then turn off VCCB0/B1, is there any reliability issues?

I observed an above timing waveform on my project.

Best regards,

0 4606639 over 4 years ago in reply to 4606639

# I'm sorry, there was a typo.

Thank you for your support.

I would like to ask an one more question.

If VCCA turn off and then turn off VCCB0/B1, is there any reliability issues?

I observed an above timing waveform on my project.

Best regards,

0 ShreyasRao over 4 years ago in reply to 4606639

No reliability issues with the device if power supply recommendations are not followed.

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