TMP112: questions about shutdown

Yuan Tan63

Part Number: TMP112

Hi,

could you please help on:

1 when another product communicate with TMP112 through I2C, is there any possibility TMP112 awaken up by external?

2 does Isd includes the power consumption brought by pull up resistors?

thank you!

Best regards

Yuan

0 Cody Smith over 4 years ago

Hi Yuan,

I will look into this further and get back to you soon.

Thank you,

Chris

0 Cody Smith over 4 years ago

Hi Yuan,

1 - The TMP112 will communicate over i2c with proper i2c protocols followed. Please see the section 7.3.2 in the datasheet for more information.

2 - The Isd spec'ed does not include power consumption used by pull-up resistors.

Thank you,

Chris

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