Other Parts Discussed in Thread: TS3USB221A, TMUXHS221
Hi Team,
I have the following application:
From the PCIe I’m getting 4 x 3V3 signals that are converted to 1.8v.
These 4 signals are the inputs of the MUX TMUXHS4212 and the outputs is connected to the TI DP83826 PHY.
I have 2 questions here:
- Is it ok to connect the MUX directly to the PHY?
- Do we need to use decoupling capacitors between the MUX and the PHY?
Best regards.