BCM84885B0KFEBG

Drivers, Receivers, Transceivers Overview

The BCM84885B0KFEBG is a single-port Ethernet transceiver PHY designed for high-speed network communication. It supports data rates of 100Mbps, 1Gbps, 2.5Gbps, and 5Gbps over Cat5e, Cat6, or Cat6A twisted-pair cables. The device implements physical-layer functions for 100BASE-TX, 1000BASE-T, 2.5GBASE-T, and 5GBASE-T standards. It operates in half-duplex or full-duplex modes within an ambient temperature range of 0°C to 70°C. The component is housed in a 256-BGA package measuring 17x17 mm.

Drivers, Receivers, Transceivers Feature Summary

• Supports multiple Ethernet data rates including 100Mbps, 1Gbps, 2.5Gbps, and 5Gbps
• Performs physical-layer functions for standard twisted-pair cable transmission
• Enables both half-duplex and full-duplex operation modes

Drivers, Receivers, Transceivers Applications

• Network interface cards requiring multi-gigabit connectivity
• Industrial networking equipment operating within commercial temperature ranges
• Broadband access products needing compact PHY solutions

Drivers, Receivers, Transceivers Procurement Notes

Verify the current lifecycle status before procurement as this component may be marked obsolete. Confirm that the 256-BGA package dimensions align with your PCB layout constraints. Ensure the selected variant meets the required industrial or commercial temperature specifications for your specific application environment.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-port solution supporting up to 5Gbps is required. It is suitable for designs utilizing Cat5e, Cat6, or Cat6A cabling. Consider the thermal requirements for the 0°C to 70°C operating range during system integration.

Drivers, Receivers, Transceivers Part Context

This part belongs to Broadcom's Ethernet transceiver portfolio, specifically targeting multi-gigabit applications. It serves as a physical layer interface for networking hardware, enabling compatibility with various Ethernet standards over standard copper cabling infrastructure.

Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing design-in components if sourcing alternatives.