STE101P - ST Microelectronics

STE101P 10/100 Fast Ethernet 3.3V Transceiver

The STE101P is a high performance Fast Ethernet physical layer interface for 10Base-T and 100Base-TX application. It was designed with advanced CMOS technology to provide MII, RMII and SMII interfaces for easy attachment to 10/100 Media Access Controllers 100Base-TX of IEEE802.3u and 10Base-T of IEEE802.3 The STE101P supports both half-duplex and fullduplex .

Features

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■ IEEE802.3u 100Base-TX and IEEE802.3 and 10Base-T transceiver Support for IEEE802.3x flow control MII /RMII / SMII interface Auto MDIX supported Provides Full-duplex operation on both 100Mbps and 10Mbps modes Provides MLT-3 transceiver with DC restoration for Base-line wander compensation Provides loop-back modes for diagnostics Supports external transformer with turn ratio 1.414:1 on Tx/Rx side. Five LED display for operating mode and functionality signalling Operation from single 3.3V supply High Cable ESD tolerance Standard 64-pin QFP package pinout Industrial .