LSF0002: Review Support

Allan Fan

Expert 7690 points

Part Number: LSF0002

Hi experts,

Would you please help review schematic of LSF0002?

BR,

Allan

1 month ago

0 Jack Guan 1 month ago

TI__Guru 53221 points

Hi Allan,

I do not have any concerns on the schematic.

Regards,

Jack

0 Clemens Ladisch 1 month ago

Guru 322360 points

The total pull-up current on each I²C line is about 5 mA, which is more than the default limit of 3 mA in the I²C specification, and which is probably more than the drive strength of the 1.8 V device. I recommend to make all pull-ups at least 2.2 kΩ.

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LSF0002: Review Support