DP83223 Datasheet - National Semiconductor

DP83223 TWISTER High Speed Networking Transceiver Device

The DP83223 Twisted Pair Transceiver is an integrated circuit capable of driving and receiving three-level (MLT-3) encoded datastreams. The DP83223 Transceiver is designed to interface directly with National Semiconductor’s Fast Ethernet and FDDI Chip Sets or similar Physical Layer silicon allowing .

DP83223 Features

* s s s s s s s s s Compatible with ANSI X3.263 TP-PMD draft standard Allows use of Type 1 STP and Category 5 UTP cables Requires a single +5V supply Integrated transmitter and receiver with adaptive equalization circuit Isolated TX and RX power supplies for minimum noise coupling Loopback feature for

DP83223_NationalSemiconductor.pdf