BQ34Z100-R2: Alert signal assertion duration

Saravanakumar Irulappan

Part Number: BQ34Z100-R2

Tool/software:

Hi,

If alert signal is asserted, then how long the signal will be in low state?

Regards,

Saravana

0 Alan Frias 3 months ago

Hello Saravanakumar,

The alert signal stays low till the alert is resolved.

Thank you,
Alan

0 Saravanakumar Irulappan 3 months ago in reply to Alan Frias

Hi Alan,

The resolution is through I2C right? Is there any specific register for clearing the alert?

Regards,

Saravana

+1 Alan Frias 3 months ago in reply to Saravanakumar Irulappan

Hello Saravanakumar,

Saravanakumar Irulappan said:
specific register for clearing the alert

-You are able to set which register would get a alert signal based on the register bit table

Saravanakumar Irulappan said:
The resolution is through I2C right

-The alert signal can be send through the SCL or HDQ communication line and will resolve when the Permanent failure event has been resolved.

Thank you,
Alan

Power management forum