MC68833

MOTOROLA www.DataSheet4U.com SEMICONDUCTOR TECHNICAL DATA Order this data sheet from Logic Marketing Product Preview Twisted Pair Interface for 100Base-TX Local Area Networks Overview 100Base–TX is a LAN standard under IEEE auspices. The twisted pair cable connecting two stations can be up to 100 meters in length. Users are encouraged to refer to the pertinent IEEE 802.3 standard documents for further information. Introduction The MC68833 Twisted Pair Interface Chip (TPIC) is a transceiver capable of transmitting and receiving MLT3 encoded datastreams, as well as handling clock and data recovery. The TPIC implements the lower portion of the physical layer (PHY) functions of the Fast Ethernet standard and, with its Auto Negotiation Fast Link Pulse “Pass Through” capability, is well suited for 100Base–TX applications. It performs a five–bit parallel to serial conversion during transmission, as well as a five–bit serial to parallel conversion during reception. MC68833 FA SUFFIX TQFP PACKAGE CASE 931–02 MC68833 Features Supports Twisted Pair Media Supports MLT–3 Line Code Selectable Auto Negotiation mode has FLP and NLP “Pass–Through” Capability Controlled Twisted Pair Output Transition Times May Eliminate Need for Transmit Filter Adaptive Receive Equalization supports TP line lengths of 0 to 100 meters TP Receiver Includes Circuitry Which Enables Error Free Reception of Data Distorted with Base Line Wander Twisted Pair (TP) Transceiver Complies with ANSI X...