Tool/software:
Hi team,
For our UCD3138128, there is a PMBUS timing issue that want to double confirm with you.
Inside of SMBUS V3.0 spec, there is a minimum required tsu:dat as below to be 250ns with 100kHz.
For our UCD3138128, the typ time is 100ns at 400kHz operating frequency.
But no clear spec for 100kHz operating frequency, could you pls help to share the time requirement of UCD3138128 at 100kHz, if it's totally aligned with SMBUS requirement?
If not aligned, if there is any risk here?
Thanks
Best regards
Mia