LM3648: High Speed I2C

Sobin Sebastian

Prodigy 160 points

Part Number: LM3648

Hello,

SLVA689–February2015:In this application note why the bus capacitance of Fast Mode plus is given as 550pF ?

Could you please help with this ?

8 months ago

0 Ives Li 8 months ago

TI__Expert 6440 points

Hi Sobin,

The value is given by ATE result, does this parameter cause any problem for your applications?

Thanks!

0 Sobin Sebastian 8 months ago in reply to Ives Li

Prodigy 160 points

What is meant by ATE not familiar with the term.This is not causing any issues,trying to understand why there is a change in Bus capacitance.When the RP min and RP max is calculated the RP min is going higher than RP MAX this is quite confusing.

0 Ives Li 8 months ago in reply to Sobin Sebastian

TI__Expert 6440 points

Hi Sobin，

I can help you check this item with my team and give you feedback later.
Thanks！

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LM3648: High Speed I2C