PEX8624-BB50RBC F

Description：IC PCI EXPRESS SWITCH 324FCBGA
Series：ExpressLane™

SKU:11e1c6c97786 Category: Analog Switches - Special Purpose Brand: Broadcom Limited

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Product introduction

PEX8624-BB50RBC F is listed in the Analog Switches - Special Purpose range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is IC PCI EXPRESS SWITCH 324FCBGA. Review the specifications below when checking this part for your BOM.

Analog Switches - Special Purpose specifications for PEX8624-BB50RBC F

Description：IC PCI EXPRESS SWITCH 324FCBGA
Series：ExpressLane™
Mfr：Broadcom Limited
Package：Tray
Applications：PCI Express®
Multiplexer/Demultiplexer Circuit：-
Switch Circuit：-
Number of Channels：-
On-State Resistance (Max)：-
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：-
-3db Bandwidth：-
Features：Configurable
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：-
Supplier Device Package：324-FCBGA (19x19)
Grade：-
Qualification：-

Analog Switches - Special Purpose datasheet and documents for PEX8624-BB50RBC F

PEX8624-BB50RBC F

Analog Switches - Special Purpose Overview

The PEX8624-BB50RBC F is a PCI Express switch integrated circuit manufactured by Broadcom Limited. It supports PCIe Gen2 specifications with a data rate of 5.0 GT/s and provides 24 lanes across 6 ports. The device is housed in a 324-FCBGA package measuring 19x19 mm. It operates within an industrial temperature range from -40°C to +85°C. The component utilizes I2C for interface control and is RoHS compliant. This part belongs to the ExpressLane series and is designed for high-performance switching applications.

Analog Switches - Special Purpose Feature Summary

Supports Multi-Host architecture with failover capabilities
Non-blocking internal switch fabric for full line rate performance
Configurable packet latency and buffer management

Analog Switches - Special Purpose Applications

Server infrastructure interconnects
Storage area network fabrics
High-performance computing clusters

Analog Switches - Special Purpose Procurement Notes

This component has been officially discontinued as of June 23, 2025. Verification of current availability should be conducted through authorized distributors or secondary market suppliers. Procurement planning must account for the end-of-life status and potential supply constraints associated with obsolete semiconductor inventory.

Analog Switches - Special Purpose Selection Notes

Designers requiring active components should consider the PEX8724-CA80BC G as the manufacturer-recommended replacement. Selection criteria must include compatibility with existing PCB footprints and electrical parameters. Verify that the substitute part meets all thermal and signal integrity requirements for the target application environment.

Analog Switches - Special Purpose Part Context

The PEX8624 series represents Broadcom's ExpressLane family of PCIe switches. These devices are engineered for scalable connectivity in enterprise environments. The specific BB50RBC F suffix denotes the package type, speed grade, and operating temperature range defined by the manufacturer's coding system.

Analog Switches - Special Purpose Replacement Considerations

The PEX8724-CA80BC G is listed as the manufacturer recommended substitute. Engineers must verify pinout compatibility and firmware support before implementing this alternative in existing designs.