B50210EB1KMLG

Overview

The B50210EB1KMLG is a single-port Gigabit Ethernet PHY transceiver manufactured by Broadcom Limited. It supports IEEE 802.3 standards for 10/100/1000BASE-T and 100BASE-TX operation. The device features an RGMII interface for connection to host processors. It is designed for copper-based physical layer connectivity, integrating analog front-end circuitry within a surface-mount package.

Feature Summary

• Supports 10/100/1000BASE-T and 100BASE-TX Ethernet standards
• Integrates RGMII digital interface for host processor connectivity
• Provides single-channel copper physical layer transceiver functionality

Applications

• Ethernet network interface modules
• Industrial communication gateways
• Embedded networking equipment

Procurement Notes

Verify the specific revision suffix 'B1' against current production documentation to ensure component compatibility. Confirm RoHS compliance status through official manufacturer declarations prior to integration. Cross-reference datasheet revisions to validate pinout and electrical characteristics match design requirements.

Selection Notes

Select this component when a single-port Gigabit solution with RGMII interface is required. Ensure the host system supports the specified digital interface protocol. Consider thermal management and PCB layout constraints associated with high-speed analog signal integrity for copper PHY implementations.

Part Context

This part belongs to the Broadcom BCM54xxx series of Ethernet PHY devices. It serves as a physical layer transceiver for standard twisted-pair copper cabling. The component bridges the media access control layer with the physical medium via the RGMII interface.

Replacement Considerations

Consult official Broadcom substitution guides for verified alternatives. Generic cross-references may not guarantee identical electrical performance or pin compatibility.