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AM79C873 Datasheet Netphy -1 10/100 Mbps Ethernet Physical Layer Single-chip Transceiver With 100base-fx Support

Manufacturer: Advanced Micro Devices

Overview: PRELIMINARY Am79C873 NetPHY™ -1 10/100 Mbps Ethernet Physical Layer Single-Chip Transceiver with 100BASE-FX Support DISTINCTIVE CHARACTERISTICS s 100BASE-FX direct interface to industry standard electrical/optical transceivers s 10/100BASE-TX physical-layer, single-chip transceiver s pliant with the IEEE 802.3u 100BASE-TX standard s pliant with the ANSI X3T12 TP-PMD 1995 standard s pliant with the IEEE 802.

Datasheet Details

Part number AM79C873
Manufacturer Advanced Micro Devices
File Size 543.21 KB
Description NetPHY -1 10/100 Mbps Ethernet Physical Layer Single-Chip Transceiver with 100BASE-FX Support
Datasheet AM79C873_AdvancedMicroDevices.pdf

General Description

The NetPHY-1 device is a physical-layer, single-chip, low-power transceiver for 100BASE-TX, 100BASE-FX, and 10BASE-T operations.

On the media side, it provides a direct interface to Fiber Media for 100BASE-FX Fast Ethernet, Unshielded Twisted Pair Category 5 Cable (UTP5) for 100BASE-TX Fast Ethernet, or UTP5/UTP3 Cable for 10BASE-T Ethernet.

Through the IEEE 802.3u Media Independent Interface (MII), the NetPHY-1 device connects to the Medium Access Control (MAC) layer, ensuring a high interoperability among products from different vendors.

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