DP83847 - DsPHYTER II - Single 10/100 Ethernet Transceiver

DP83847是TI德州仪器公司的一款无产品，DP83847是DsPHYTER II - Single 10/100 Ethernet Transceiver，本站介绍了DP83847的封装应用图解、特点和优点、功能等，并给出了与DP83847相关的TI元器件型号供参考。

DP83847 - DsPHYTER II - Single 10/100 Ethernet Transceiver - 无 - 以太网 - 德州仪器

产品描述

The DP83847 is a full feature single Physical Layer device with integrated PMD sublayers to support both 10BASE-T and 100BASE-TX Ethernet protocols over Category 3 (10 Mb/s) or Category 5 unshielded twisted pair cables.

The DP83847 is designed for easy implementation of 10/100 Mb/s Ethernet home or office solutions. It interfaces to Twisted Pair media via an external transformer. This device interfaces directly to MAC devices through the IEEE 802.3u standard Media Independent Interface (MII) ensuring interoperability between products from different vendors.

The DP83847 utilizes on chip Digital Signal Processing (DSP) technology and digital Phase Lock Loops (PLLs) for robust performance under all operating conditions, enhanced noise immunity, and lower external component count when compared to analog solutions.

产品特性

Low-power 3.3V, 0.18um CMOS technology
Power consumption < 351mW (typical)
5V tolerant I/Os
5V/3.3V MAC interface
IEEE 802.3 ENDEC, 10BASE-T transceivers and filters
IEEE 802.3u PCS, 100BASE-TX transceivers and filters
IEEE 802.3 compliant Auto-Negotiation
Output edge rate control eliminates external filtering for Transmit outputs
BaseLine Wander compensation
IEEE 802.3u MII (16 pins/port)
LED support (Link, Rx, Tx, Duplex, Speed, Collision)
Single register access for complete PHY status
10/100 Mb/s packet loopback BIST (Built in Self Test)
56-pin LLP package (9w) x (9l) x (.75h) mm

PHYTER® is a registered trademark of National Semiconductor Corporation.

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