BCM53342A0KFSBLG

Overview

The BCM53342A0KFSBLG is an Ethernet switch integrated circuit manufactured by Broadcom Limited. It functions as an 8-port smart switch designed for network connectivity applications. The component belongs to the Ethernet Switches product category under Communication & Networking ICs. It supports RoHS compliance standards and is packaged in a BGA format, indicated by the suffix 'BLG'. The device is part of the Broadcom BCM53342 series, offering switching capabilities for structured cabling and enterprise access layers.

Feature Summary

• Provides 8-port switching functionality with smart management features
• Integrates high-density port architecture within a compact BGA package
• Supports Energy Efficient Ethernet (EEE) for reduced power consumption
• Includes hardware-based security and traffic prioritization mechanisms

Applications

• Enterprise network edge switches
• Industrial automation control panels
• Smart building infrastructure controllers
• High-density access layer networking equipment

Procurement Notes

Verify the exact ordering suffix against the manufacturer's current datasheet to ensure correct package type and temperature range. Confirm RoHS status and REACH compliance requirements with the supplier prior to purchase. Check for lead time variations as production cycles may extend beyond standard availability windows.

Selection Notes

Select this component when an 8-port smart switch solution is required with integrated EEE support. Ensure the design accommodates the specific BGA footprint and thermal dissipation needs. Compare against similar models like BCM53342A0IFSBLG if different packaging or industrial temperature ratings are necessary for the target application environment.

Part Context

This part is a member of the Broadcom BCM5334x family of Ethernet switches. It shares architectural similarities with other smart switch variants but is distinguished by its specific pinout and package configuration. The BCM53342 series targets cost-sensitive yet feature-rich networking deployments requiring manageable switch ports.

Replacement Considerations

The BCM53342A0IFSBLG serves as a potential alternative with a different package option. Verify pin compatibility and thermal characteristics before substitution. No direct cross-model replacements are officially documented for this specific suffix variant.