PEX8609-BA50BC G

Analog Switches - Special Purpose Overview

The PEX8609-BA50BC G is a PCI Express Gen 2 switch manufactured by Broadcom Limited. It features an 8-lane, 8-port architecture with integrated 5.0 GT/s SerDes technology. The device operates within a commercial temperature range of 0°C to +70°C and utilizes a PBGA-196 surface-mount package. This component supports DMA capabilities for efficient data transfer in high-bandwidth applications.

Analog Switches - Special Purpose Feature Summary

• Supports PCI Express Gen 2 standard with 5.0 GT/s data rates
• Provides non-blocking switching between eight ports
• Integrates Direct Memory Access (DMA) functionality
• Designed for scalable server and storage interconnects

Analog Switches - Special Purpose Applications

• Server system interconnects
• Storage area network (SAN) fabrics
• High-performance computing clusters
• Data center infrastructure

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix and manufacturer designation when sourcing this component. Confirm RoHS compliance status through official documentation. Check current lifecycle status as availability may be limited. Ensure compatibility with existing PCB layouts using the PBGA-196 package dimensions.

Analog Switches - Special Purpose Selection Notes

Select this model for designs requiring eight independent PCIe lanes with Gen 2 speeds. Consider thermal management requirements for the PBGA-196 package. Verify host controller compatibility with the specified port configuration. Evaluate power consumption against system constraints.

Analog Switches - Special Purpose Part Context

This part belongs to the Broadcom PEX860x series of PCIe switches. It serves as a fan-out or aggregation point in complex PCIe topologies. The device enables connection of multiple endpoints to host processors. It is part of Broadcom's portfolio following acquisitions of PLX Technology.

Analog Switches - Special Purpose Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Broadcom documentation for cross-reference information.