PEX8733-CA80BC G

Specialized Overview

The PEX8733-CA80BC G is a PCI Express Gen 3 switch integrated circuit manufactured by Broadcom Limited. It provides 32 lanes and 18 ports for high-bandwidth connectivity. The device operates within a temperature range of 0°C to +70°C and utilizes an FCBGA-676 surface-mount package. Key electrical parameters include a power dissipation of 6.4 W and a propagation delay of 132 ns. This component belongs to the PEX 8733 series and is classified as a PCIe Switch IC under Interface ICs.

Specialized Feature Summary

• Supports PCI Express Generation 3 protocol standards
• Provides configurable multi-port switching architecture
• Designed for surface-mount installation on printed circuit boards

Specialized Applications

• Server and storage system interconnects
• Data center networking infrastructure
• Enterprise computing platforms requiring high-speed I/O expansion

Specialized Procurement Notes

Verify the complete part number including the suffix 'G' to ensure compliance with RoHS directives and specific manufacturing lot requirements. Confirm that the supplier provides official datasheets and product change notifications. Check humidity sensitivity levels and recommended reflow profiles prior to assembly to prevent package damage during soldering processes.

Specialized Selection Notes

Select this component when a high-density PCIe Gen 3 switch with 32 lanes is required. Compare against other members of the PEX 87xx family based on port count and lane availability. Ensure the design accommodates the FCBGA-676 footprint and thermal management needs associated with the specified power dissipation rating.

Specialized Part Context

This part is part of the Broadcom ExpressLane portfolio, focusing on server and storage connectivity solutions. It serves as a key element in expanding PCIe topology for enterprise applications. The manufacturer, Broadcom Limited, produces this interface IC for mission-critical infrastructure markets.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Broadcom technical resources for potential cross-references or updated generations within the same product family.