LXT972A 3.3V Dual-Speed Fast Ethernet Transceiver Datasheet Datasheet The LXT972A is an IEEE compliant Fast Ethernet PHY Transceiver that directly supports both 100BASE-TX and 10BASE-T applications.
It provides a Media Independent Interface (MII) for easy attachment to 10/100 Media Access Controllers (MACs).
This document also supports the LXT972.
The LXT972A supports full-duplex operation at 10Mbps and 100Mbps.
Its operating condition can be set using auto-negotiation, parallel detection, or m