Hi All,
We are using Ethernet switch from NXP and the part# is SJA1105QELY. The block diagram is as shown below.
Request your inputs on the below queries:
- We would like to know if SJA1105QEL has internal voltage level translator to convert the PHY side MII signal (3.3V) to Host side MII signal (1.8V)?
- We have connected 25MHz crystal to PHY and the clock output of the PHY is feed into Ethernet Switch (SJA1105QELY), hope this will be fine??