BCM54180B0KFBG

Drivers, Receivers, Transceivers Overview

The BCM54180B0KFBG is a fully integrated eight-port Gigabit Ethernet transceiver manufactured by Broadcom Limited. It supports 10BASE-T, 100BASE-TX, and 1000BASE-T standards over standard Category 5 UTP cabling. The device features an SGMII interface for connection to the host MAC. Key electrical parameters include a minimum supply voltage of 1 V and a maximum of 3.3 V. It utilizes a 400-ball FBGA package with surface mount installation. The component integrates digital adaptive equalizers, ADCs, PLLs, line drivers, encoders, decoders, echo cancellers, and crosstalk cancellers within a single CMOS chip.

Drivers, Receivers, Transceivers Feature Summary

• Supports High Efficiency Ethernet (IEEE 802.3az) with AutogrEEEn mode compatibility
• Complies with IEEE 1588v2 standard for precise time synchronization
• Includes cable diagnostics capable of detecting cable damage
• Features low EMI radiation characteristics

Drivers, Receivers, Transceivers Applications

• Industrial Ethernet switches
• Network infrastructure equipment
• High-density port aggregation systems

Drivers, Receivers, Transceivers Procurement Notes

Verify authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Ensure proper handling due to moisture sensitivity classification. Validate part number suffixes against current datasheets to confirm temperature range and packaging specifications before procurement.

Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring high port density in a single package. Ensure the host interface supports SGMII signaling. Verify power supply requirements align with the 1 V and 3.3 V rails. Consider thermal management solutions suitable for the 400-ball FBGA package in enclosed industrial environments.

Drivers, Receivers, Transceivers Part Context

This component belongs to the Broadcom BCM54xxx series of Gigabit Ethernet PHYs. It is designed for multi-port applications where space efficiency is critical. The device leverages mature digital signal processing technology to integrate complex physical layer functions into a monolithic solution.

Drivers, Receivers, Transceivers Replacement Considerations

Consult official Broadcom documentation for verified cross-reference part numbers. Ensure any substitute maintains SGMII interface compatibility and identical pinout configurations.