intel 82503 DUAL SERIAL TRANSCEIVER (DST)

This document provides an overview of the features and characteristics of the Intel 82503 Dual Serial Transceiver (DST) product, including its Ethernet interface to both 802.3 10BASE-T and AUI, automatic or manual port selection, Manchester Encoder-Decoder and Clock Recovery, no glue interface to industry-standard LAN controllers, diagnostic loopback, low power modes, etc.