Hi Team,
My customer has an issue about I2C of TUSB4041I-Q1. SCL and SDA are pulled-up to 3.3V by 4.7kohm resistors, SCL and SDA are not connected to peripheral devices.
The issue is that the voltage on SCL and SDA are 2.5V, while not 3.3V. That confused me, have you even seen this issue?
the attachment is customer's SCH, thanks a lot.
Best regards,
Yang