BCM53134OIFBG

Overview

The BCM53134OIFBG is an ultra-low power Gigabit Ethernet switch manufactured by Broadcom Limited. It features four transceivers supporting 10BASE-T, 100BASE-T, and 1GBASE-T standards with data rates of 10 Mb/s, 100 Mb/s, and 1 Gb/s. The device utilizes RGMII and SGMII interface types and operates in full-duplex mode. It functions within a supply voltage range of 950 mV to 3.47 V and has a maximum power current of 183.3 mA. The component is housed in an FBGA-212 package for PCB mount installation. It supports an operating temperature range from -45°C to +85°C and is classified under Communication & Networking ICs.

Feature Summary

• Ultra-low power Gigabit Ethernet switching capability
• Integrated support for multiple Ethernet standards including 10/100/1GBASE-T
• Compact FBGA-212 packaging optimized for space-constrained designs

Applications

• Enterprise networking equipment requiring low power consumption
• Industrial control systems operating in extended temperature ranges
• Embedded network devices utilizing RGMII or SGMII interfaces

Procurement Notes

Verify the specific ordering suffix against official Broadcom documentation to confirm pinout and electrical characteristics. Ensure compatibility with required voltage levels between 950 mV and 3.47 V. Confirm moisture sensitivity handling procedures are followed during assembly. Check for RoHS compliance details in the latest datasheet before finalizing procurement specifications.

Selection Notes

Select this component when four Gigabit ports with ultra-low power requirements are necessary. Consider the FBGA-212 package size for layout constraints. Verify that the operating temperature range of -45°C to +85°C meets environmental conditions. Ensure the host system supports RGMII or SGMII interfaces for proper connectivity.

Part Context

This part belongs to the Broadcom BCM5 series of Ethernet switches. It is designed for high-performance networking applications requiring efficient power management. The component integrates switching logic with physical layer transceivers for direct connection to Ethernet media.

Replacement Considerations

Consult official Broadcom substitution guides for verified alternatives. Generic cross-references may not match the specific FBGA-212 footprint or electrical parameters. Verify interface compatibility and power requirements before considering any substitute components.