AM79C984AJC

$58.81

Description：ENHANCED INTEGRATED MULTIPORT
Series：*

SKU:98925fc5a73c Category: Controllers Brand: Rochester Electronics, LLC

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Product introduction

Product Detailed Parameters

Description：ENHANCED INTEGRATED MULTIPORT
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk
Protocol：-
Function：-
Interface：-
Standards：-
Voltage - Supply：-
Current - Supply：-
Operating Temperature：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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AM79C984AJC

Overview

The AM79C984AJC is an enhanced integrated multiport repeater controller manufactured by Rochester Electronics, LLC. It serves as a CMOS LAN hub controller designed for non-managed multiport repeaters and Fast Ethernet applications. The device supports flow control to manage data transmission precision. It functions as a VLSI integrated circuit suitable for building network infrastructure components such as hubs, routers, and bridges requiring reliable multi-port connectivity.

Feature Summary

Enhanced Integrated Multiport Repeater (eIMR) architecture
Supports Fast Ethernet flow control mechanisms
Designed for non-managed multiport repeater environments

Applications

Non-managed multiport repeaters
Fast Ethernet switching hubs
Port switching repeater hubs

Procurement Notes

Verify component authenticity through authorized distributors or certified suppliers. Confirm package integrity and pin configuration against official specifications. Ensure compliance with relevant environmental standards prior to integration into final assemblies.

Selection Notes

Evaluate compatibility with existing network topology requirements. Consider the need for flow control support in high-traffic scenarios. Assess physical interface constraints and power supply characteristics relative to system design parameters.

Part Context

This component belongs to the family of LAN hub controllers intended for multiport networking hardware. It replaces legacy repeater solutions with enhanced integrated capabilities. The device targets applications requiring robust Ethernet connectivity without complex management features.

Replacement Considerations

The AM79C90JC is a comparable industry-standard interface IC. Verify functional equivalence regarding multiport repeater operations and electrical characteristics before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.