LXT974, LXT975 Datasheet - Intel Corporation

LXT974 (LXT974 / LXT975) Fast Ethernet 10/100 Quad Transceivers

www.DataSheet4U.com LXT974/LXT975 Fast Ethernet 10/100 Quad Transceivers Datasheet The LXT974 and LXT975 are four-port PHY Fast Ethernet Transceivers which support IEEE 802.3 physical layer applications at both 10 Mbps and 100 Mbps. They provide all of the active circuitry to interface four 802.3 Media Independent Interface (MII) compliant controllers to 10BASE-T and/or 100BASE-TX media. This data sheet applies to all versions of the LXT974 and LXT975 products including LXT974A, LXT974B, LXT97.

LXT974 Features

* s s s s s s Four independent IEEE 802.3compliant 10BASE-T or 100BASETX ports in a single chip. 100BASE-FX fiber-optic capable. Standard CSMA/CD or full-duplex operation. Supports auto-negotiation and legacy systems without auto-negotiation capability. Baseline wander correction. 100BASE-TX line p

LXT975_IntelCorporation.pdf