PEX8747-CA80BC G

Analog Switches - Special Purpose Overview

The PEX8747-CA80BC G is a PCIe Gen3 switch IC manufactured by Broadcom Limited. It provides 48 lanes of connectivity across 5 ports, facilitating high-bandwidth data transfer in complex system architectures. The component operates within a commercial temperature range of 0°C to +70°C and utilizes an FCBGA-676 surface-mount package. Designed for robust performance, it supports standard PCIe interface protocols and complies with RoHS3 environmental specifications.

Analog Switches - Special Purpose Feature Summary

• Supports PCI Express Generation 3 protocol standards
• Provides 48-lane bandwidth distribution across five distinct ports
• Utilizes FCBGA-676 surface mount packaging for board integration

Analog Switches - Special Purpose Applications

• Data center server interconnects
• Storage area network (SAN) switches
• High-performance computing infrastructure

Analog Switches - Special Purpose Procurement Notes

Verify the exact ordering suffix against the manufacturer's current datasheet to ensure compatibility with specific thermal or mechanical requirements. Confirm moisture sensitivity level handling procedures prior to assembly. Check for any recent product change notices that may affect material composition or sourcing locations. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Analog Switches - Special Purpose Selection Notes

Select this component when a 48-lane, 5-port PCIe Gen3 topology is required. Compare against the PEX8717 for lower lane counts or the PEX8732 for intermediate configurations. Verify that the host system supports the necessary power delivery for the FCBGA-676 package. Ensure the design accommodates the specified commercial operating temperature range without additional cooling modifications.

Analog Switches - Special Purpose Part Context

This part belongs to the Broadcom PEX 8747 series of PCIe switches. It serves as a high-density connectivity solution within the broader portfolio of interface integrated circuits. The series is designed to expand PCIe root complexes and endpoints in enterprise and industrial environments requiring scalable bandwidth.

Analog Switches - Special Purpose Replacement Considerations

Direct substitutes include the PEX8747-CA80FBC G, which shares similar lane and port configurations but may differ in packaging or qualification status. Evaluate pin-to-pin compatibility and electrical characteristics before substitution.