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HD3SS3220: Pull up voltage of INT_N/OUT3

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Replies: 1

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Part Number: HD3SS3220

Hi,

My customer use the INT_N/OUT3 pin as INT_N.

In this case, can this pin be pulled up to VDD33?

Best Regards,

Kuramochi

  • you can, but make sure VDD33 is power up late than 5v and power off early than 5v, since this pin Is not failsafe

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