AM79C982 Datasheet basic Integrated Multiport Repeater

Manufacturer: Advanced Micro Devices

AM79C982 basic integrated multiport repeater by Advanced Micro Devices - Datasheet Preview

Datasheet Details

Part number	AM79C982
Manufacturer	Advanced Micro Devices
File Size	254.84 KB
Description	basic Integrated Multiport Repeater
Download	AM79C982 Download (PDF)

General Description

The basic Integrated Multiport Repeater (bIMR™) chip is a VLSI circuit that provides a system-level solution to designing a compliant 802.3 repeater incorporating 10BASE-T transceivers.

The dev

Overview

PRELIMINARY Am79C982 basic Integrated Multiport Repeater (bIMR) DISTINCTIVE CHARACTERISTICS s Fully backward-compatible with existing IMR/IMR+ device non-managed hub designs — Pin/socket-compatible with the Am79C980 (IMR) and Am79C981 (IMR+) devices s Repeater functions comply with IEEE 802.

Key Features

are accessible through a dedicated serial management port s Twisted-pair Link Test capability conforming to the 10BASE-T standard. The receive Link Test function can be optionally disabled through the management port to facilitate interoperability with devices that do not implement the Link Test function s Programmable option of Automatic Polarity Detection and Correction permits automatic recovery due to wiring errors s Full amplitude and timing regeneration for retransmitted waveforms s Preamb.

More Datasheets from Advanced Micro Devices

Part Number	Description
AM79C98	Twisted-Pair Ethernet Transceiver
AM79C981	Integrated Multiport Repeater
AM79C983A	Integrated Multiport Repeater-2
AM79C984A	enhanced Integrated Multiport Repeater
AM79C985	enhanced Integrated Multiport Repeater-Plus
AM79C988A	Quad Integrated Ethernet Transceiver
AM79C989	Quad Ethernet Switching Transceiver
AM79C90	CMOS Local Area Network Controller for Ethernet (C-LANCE)
AM79C930	PCnet-Mobile Single-Chip Wireless LAN Media Access Controller
AM79C940	Media Access Controller for Ethernet (MACE)