TCA9517: About behavior at VCCA and VCCB=0V

Part Number: TCA9517

Hi Team,

 

I understand that All inputs and I/Os are over-voltage tolerant to 5.5 V, even when the device is unpowered (VCCB and/or VCCA = 0 V).

Then, I/Os voltage (SDAA and SCLA) don’t leak out to VCCA and VCCB pins.

Is my understanding correct?

 

Regards,

Kanemaru

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