Am79C874 - Advanced Micro Devices

Am79C874 NetPHY-1LP Low Power 10/100-TX/FX Ethernet Transceiver

The Am79C874 NetPHY-1LP device provides the physical (PHY) layer and transceiver functions for one 10/100 Mbps Ethernet port. It delivers the dual benefits of CMOS low power consumption and small package size. Operating at 3.3 V, it consumes only 0.3 W. Three power management modes provide options for even lower power consumption levels. The small 12x12 mm 8.

Features

ollision, 10 Mbps, 100 Mbps, Full or Half Duplex s MDIO/MDC operates up to 25 MHz s Automatic Polarity Detection s Built-in loopback and test modes s Single 3.3-V power supply with 5-V I/O tolerance s 12 mm x 12 mm 80-pin TQFP package s Support for industrial temperature (-40°C to +85°C) GENERAL DESCRIPTION The Am79C874 NetPHY-1LP device provides the physical (PHY) layer and transceiver functions for one 10/100 Mbps Ethernet port. It delivers the dual benefits of CMOS low power consumption and small package size. Operating at 3.3 V, it consumes only 0.3 W. Three power management modes provide.