This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LSF0204-Q1: pull-up resistor application

Part Number: LSF0204-Q1

Hi Sirs

We would like to use LSF0204-Q1 for MDIO.

But we don't have samples can test.

So here are some questions I want to confirm with you.

Following is our Application condition

1. DVDDIOS(VREF_A) would be 3.3 V, 2.5 V, 1.8 V, 1.2 V  there are transform to 3.3 V (VREF_B)

2. LSF0204-Q1 most be support speed above 25MHz when VREF_A at any voltage level.

The PCB design as following

Is pull-up resistor values meet requirement?

Is any PCB design have problem?