FLLXT971ABC.A4

3.3V Dual-Speed Fast Ethernet PHY Transceiver

The LXT971A 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. The LXT971A also provides a Low Voltage PECL LVPECL interface for use with 100BASE-FXfiber networks. This document also supports the LXT971 device.