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78Q8430 - 10/100 Ethernet MAC and PHY

General Description

The Teridian 78Q8430 is a 10/100 Fast Ethernet controller supporting multi-media offload.

The device is optimized for host processor offloading and throughput enhancements for demanding multi-media applications found in Set Top Box, IP Video and Broadband Media Appliance applications.

Key Features

  • include IEEE802.3x flow control and full IEEE802.3 and 802.3u standards compliance. Supporting 10Base-T and 100Base-TX, the transceiver provides Auto MDI-X cable cross-over correction, AUTO Negotiation, Link Configuration and full/half duplex support with full duplex flow control. The line interface requires only a dual 1:1 isolation transformer. Numerous packet processing and IP address resolution control functions are incorporated, including an extensive set of Error Monitoring, Reporting and.

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Datasheet Details

Part number 78Q8430
Manufacturer Teridian Semiconductor
File Size 2.89 MB
Description 10/100 Ethernet MAC and PHY
Datasheet download datasheet 78Q8430 Datasheet

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Full PDF Text Transcription (Reference)

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www.DataSheet4U.com 78Q8430 10/100 Ethernet MAC and PHY Simplifying System Integration TM DATA SHEET March 2009 DESCRIPTION The Teridian 78Q8430 is a 10/100 Fast Ethernet controller supporting multi-media offload. The device is optimized for host processor offloading and throughput enhancements for demanding multi-media applications found in Set Top Box, IP Video and Broadband Media Appliance applications. The 78Q8430 seamlessly interfaces to non-PCI processors through a simplified pseudo SRAM-like Host Bus Interface supporting 32/16/8 bit data bus widths. Supported features include IEEE802.3x flow control and full IEEE802.3 and 802.3u standards compliance.