EVKT-USBI2C voltage levels

Please tell me where I can find specs for the EVKT-USBI2C-02 including Vil, Vih and maximum voltage for the SDA/SCL signals. I would like to be able to connect this to a 1.8V I2C bus to program an MPS part (am using a voltage translator to connect the 1.8V bus to a MPQ4230).

Also, is there an I2C GUI for the MPQ4230/MP4245 yet?
Thanks - Jason

Hi Jason,

Thank you for contacting MPS on the forum. I’m looking into this for you, I’ll try to get your questions on the I2C connector answered for you shortly.

Brendan Schoemehl
Field Applications Engineer
Monolithic Power Systems | MPS Now

Any update on GUI availability?

Thanks - Jason

Hi jteeter,

While the MP4245 is not uploaded to Virtual Bench 4.0 yet, it does appear to be in the latest version of Virtual Bench 3.0:

I hope this helps you, please try updating your version of Virtual Bench 3.0 and see if it appears in your library.