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LMH0397: LOCK_N pin in Power-off condition

Masaaki MURAI
Prodigy 170 points
Part Number: LMH0397

Hello,

According to the datasheet, LOCK_N pin is a 3.3V tolerant and open-drain output.

So Lock_N pin could be pulled up to 3.3V when LMH0397 is powered off.

But I can see the leakage current on the LOCK_N pin in the power-off condition.

Is it acceptable?

Best Regards,

M.Murai