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TPA2016D2 and TPA6130A2 I2C bus condition during hardware shutdown

toshi-e2e
Genius 4705 points
Other Parts Discussed in Thread: TPA2016D2, TPA6130A2

Hi all,
When TPA2016D2 and TPA6130A2 set to the hardware shut down mode, is the I2C bus condition  Hi-Z?

Regards,
Toshi 

  • 0
    TI__Guru 57800 points

    Hi Toshi,

    Many of our Audio devices has the SDA and SCL lines designed to prevent the device from dragging down the bus when the device is put in shutdown or power is removed. So the devices will not corrupt the I2C bus in any manner.

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer