TMP411-Q1: Can D+/D- pins be left floating if not used.

gavin zhang

Part Number: TMP411-Q1

Tool/software:

Hi ,Ti Engineers.

For TMP411-Q1, we do not use remote temperature sensor now. Can D+ and D- be left floating if we don't use these two pins?

Thanks

Gavin.

+1 Meredith McKean 17 days ago

Hello Gavin,

When not using the remote sensor with the TMP411-Q1, the D+ and D- inputs must be connected together to prevent meaningless fault warnings.

Best Regards,

Meredith McKean

Sensors forum