PEX8614-BA50BC G

Analog Switches - Special Purpose Overview

The PEX8614-BA50BC G is a PCI Express Gen2 switch integrated circuit manufactured by Broadcom Limited. It features 12 lanes and 12 ports, supporting data rates up to 5 GT/s. The device is housed in a 324-ball HSBGA package measuring 19x19 mm. It operates within a commercial temperature range of 0°C to +70°C. The component is surface-mountable and complies with RoHS3 standards. Moisture sensitivity level is MSL 3 (168 hours). This specific part number is classified as obsolete and has been discontinued from manufacturing.

Analog Switches - Special Purpose Feature Summary

• Supports Multi-Host architecture allowing configuration for legacy single-host or multi-host modes with host failover capabilities
• Provides non-blocking internal switch architecture with flexible common buffer and flow control credit pools
• Integrates high-performance SerDes capable of 5.0 GT/s transfer rates

Analog Switches - Special Purpose Applications

• Server infrastructure interconnection
• PCIe switch fabric aggregation
• Peer-to-peer endpoint connectivity

Analog Switches - Special Purpose Procurement Notes

This component is officially discontinued and no longer in production. Verification of availability should focus on surplus distributors rather than authorized channels. Buyers must confirm the authenticity of existing stock due to the obsolescence status. Cross-reference with manufacturer-endorsed replacement parts is recommended for new designs.

Analog Switches - Special Purpose Selection Notes

Designers requiring equivalent functionality should evaluate newer generation switches within the ExpressLane portfolio. Considerations include lane count compatibility, package footprint changes, and updated PCIe generation support. Verify that alternative components meet the same thermal and electrical specifications required for the original application environment.

Analog Switches - Special Purpose Part Context

The PEX8614 belongs to the Broadcom ExpressLane family of PCIe switching solutions. These devices are engineered for scalable, high-bandwidth interconnects in enterprise environments. The BA50BC suffix denotes specific packaging and temperature grade variations within the broader PEX8614 product line.

Analog Switches - Special Purpose Replacement Considerations

Broadcom recommends the PEX8713-CA80BC G and PEX8733-CA80BC G as functional replacements. These newer models offer updated specifications while maintaining architectural similarities.