TMP1075: Testing interrupt pin functionality without the temperature change

Roger Lin

Part Number: TMP1075

Tool/software:

Hi team,

My customer is wondering is there a convenient way to test the TMP1075's interrupt pin functionality without relying on a temperature change?"

Thanks

23 days ago

+1 Meredith McKean 23 days ago

TI__Genius 9860 points

Hello Roger,

Yes, this is possible. I would recommend setting the high limit register to below room temperature. This can be done through I2C by writing to the high limit register 03h.

Best Regards,

Meredith McKean

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TMP1075: Testing interrupt pin functionality without the temperature change