BCM82381BKFSBG

$161.60

Description：IC ETHERNET SERIAL 324BGA
Series：-

SKU:434ab02cb1d5 Category: Controllers Brand: Broadcom Limited

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Product introduction

Product Detailed Parameters

Description：IC ETHERNET SERIAL 324BGA
Series：-
Mfr：Broadcom Limited
Package：Tray
Protocol：Ethernet
Function：-
Interface：Serial
Standards：IEEE 802.3
Voltage - Supply：-
Current - Supply：-
Operating Temperature：-
Package / Case：324-BGA
Supplier Device Package：324-BGA (19x19)
Grade：-
Qualification：-

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BCM82381BKFSBG

Overview

The BCM82381BKFSBG is a 25/28G Duplex Retimer manufactured by Broadcom Limited. It operates on a 28nm process technology and supports IEEE 802.3 Ethernet standards. The device features a serial interface and is housed in a 324-BGA package with dimensions of 19x19 mm. It is designed for high-speed signal regeneration in networking applications.

Feature Summary

Supports 25G and 28G duplex retiming capabilities
Complies with IEEE 802.3 Ethernet standards
Utilizes 28nm process technology for efficient performance

Applications

High-speed Ethernet network infrastructure
Signal integrity enhancement in data centers
Telecommunications equipment requiring 25/28G transmission

Procurement Notes

Verify the specific revision level and manufacturing date code upon receipt to ensure compliance with project requirements. Confirm RoHS3 status and moisture sensitivity level (MSL 3) handling procedures during storage and assembly. Cross-reference part numbers with official Broadcom documentation to avoid counterfeit components.

Selection Notes

Select this component when 25G or 28G signal regeneration is required within a compact 19x19 BGA footprint. Ensure the design supports the necessary power supply rails and thermal dissipation for 28nm CMOS devices. Verify compatibility with upstream and downstream SerDes interfaces operating at the specified data rates.

Part Context

This part belongs to the Broadcom BCM82381 series of Ethernet ICs. It is functionally related to variants such as the BCM82381AKFSBG, which offers different port configurations. The BKFSBG suffix typically denotes specific packaging and temperature grade variations within the family.

Replacement Considerations

Potential substitutes include BCM82381AKFSBG for front-panel bidirectional applications. Verify pinout compatibility and electrical specifications before substitution. Consult Broadcom for officially qualified alternatives.

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.