BCM53570B0IFSBG

Overview

The BCM53570B0IFSBG is an RF System on Chip (SoC) manufactured by Broadcom Limited. It functions as a Layer 2 Time-Sensitive Networking (TSN) switch featuring 24 ports of 10 Gigabit Ethernet capability. The component operates within the industrial temperature range, ensuring reliability in demanding environments. Classified under wireless and RF integrated circuits, this silicon-based device integrates switching logic with TSN protocols to support deterministic data transmission requirements for network infrastructure applications.

Feature Summary

• Integrates 24 ports of 10 Gigabit Ethernet switching fabric
• Supports Layer 2 Time-Sensitive Networking (TSN) protocols
• Rated for industrial temperature operation range
• Built on Silicon technology for high-performance packet processing

Applications

• Industrial automation networks requiring deterministic latency
• Telecommunications infrastructure equipment
• High-speed enterprise core or aggregation switches
• Automotive networking systems with TSN requirements

Procurement Notes

Verify the specific suffix IFSBG against the manufacturer's official datasheet to confirm the industrial temperature grade and package configuration. Ensure compatibility with existing PCB footprints and thermal management designs intended for SoC components. Cross-reference the RoHS status and material declarations with the latest product compliance documentation provided by Broadcom Limited prior to integration.

Selection Notes

Select this component when a solution combining 10GbE switching density with Layer 2 TSN capabilities is required. The industrial temperature rating makes it suitable for harsh environments where standard commercial grades may fail. Evaluate power consumption and heat dissipation needs associated with a 24-port 10G active switch design. Confirm that the system architecture supports the specific pinout and voltage levels defined in the BCM53570 technical reference manual.

Part Context

This part belongs to the Broadcom BCM535xx series of network processors designed for high-throughput switching applications. The BCM53570 variant specifically targets markets needing synchronized time-sensitive traffic alongside standard Ethernet connectivity. It serves as a central processing unit for next-generation switches that must adhere to IEEE 802.1 standards for time synchronization and traffic shaping.

Replacement Considerations

Consult Broadcom's official Product Change Notification (PCN) documents for any lifecycle updates or recommended alternatives. Verify pin-to-pin compatibility and software register mapping if considering cross-model upgrades within the same family. No direct third-party substitutes are publicly confirmed; design changes may be necessary for non-Broadcom equivalents.