UCD90160A: I2C Specification

Tina Clauss

Prodigy 20 points

Part Number: UCD90160A

Hello to everyone,

does the UCD90160A comply with the electrical characteristics defined in the I2C 5.0. specification.

I would be glad about help.

Best regards.

over 6 years ago

0 yihe over 6 years ago

TI__Guru 58100 points

Yes UCD90160A is compliant with I2C spec. Do you have special question on the electrical char?

Regards

Yihe

0 Tina Clauss over 6 years ago in reply to yihe

Prodigy 20 points

Hey

thanks for your quick reply!

I have no special question to the electrical characteristics, I just have to fulfill the requirement that UCD90160A is compliant to the 5.0. spec and not just to older specs.

Is there anything in the datasheet whereby I can reference, that it is compliant to the 5.0 spec?

Regards

Tina

0 yihe over 6 years ago in reply to Tina Clauss

TI__Guru 58100 points

COuld you please tell the electrical characteristics changes from V2.1 to V.5. From the www.nxp.com/.../UM10204.pdf, it is hard to trace. The characteristics are at chapter 6 of the data sheet. The i2c/smbus/pmbus timing in the data sheet is from 1Mhz which was not supported by the device, it shall be the same as 400KHz listed at the I2C spec. we are working on update it.
Regards
Yihe

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UCD90160A: I2C Specification