ADT7470
Production
The ADT74701 controller is a multichannel temperature sensor and PWM fan controller and fan speed monitor for systems requiring active cooling. It is designed...
Datasheet
ADT7470 on Analog.com
Question
I noticed the /SMBALT signal going active, the returning to idle repeatedly.
Inspection of the status registers rendered zeros, suggesting there was not a
condition to be reported.
Answer
This is included in the latest version of the datasheet. This is something we
only noticed in the past year.
See attached image, or table 43 in the datasheet.
