Texas Instruments

PCI2050GHK

PCI2050GHK Description

The PCI2050GHK from Texas Instruments is a specialized interface IC designed for high-performance backplane connectivity, compliant with PCI (Peripheral Component Interconnect) standards. Packaged in a 209-BGA format and delivered in a tube, this surface-mount device operates within a 3V to 3.6V supply range, making it suitable for low-power, high-speed applications. Although marked as obsolete, it remains relevant for legacy systems requiring reliable PCI interfacing. The device adheres to ROHS3 and REACH environmental standards, ensuring compliance with global regulations. With a Moisture Sensitivity Level (MSL) of 3 (168 hours), it demands careful handling during assembly to prevent moisture-induced damage.

PCI2050GHK Features

• PCI Interface: Ensures seamless integration with PCI-based systems, supporting high-speed data transfer.
• Low-Voltage Operation: Optimized for 3V–3.6V supplies, reducing power consumption in embedded designs.
• Surface-Mount Design: Compact 209-BGA package saves board space and simplifies PCB assembly.
• Robust Compliance: ROHS3 and REACH Unaffected certifications highlight its environmental safety.
• Legacy Support: Ideal for maintaining or upgrading older PCI-based infrastructure without redesigns.

PCI2050GHK Applications

The PCI2050GHK excels in applications requiring stable, high-bandwidth PCI connectivity, such as:

• Industrial Control Systems: Reliable interfacing for legacy backplanes in automation equipment.
• Telecommunications: Backplane routing in older telecom switches and base stations.
• Medical Devices: Integration into diagnostic systems with PCI-based data acquisition modules.
• Military/Aerospace: Ruggedized systems where proven PCI reliability is critical.

Conclusion of PCI2050GHK

While obsolete, the PCI2050GHK remains a dependable solution for PCI interface needs, combining low-voltage efficiency, compact packaging, and compliance with stringent environmental standards. Its niche lies in sustaining legacy systems across industrial, telecom, and medical sectors, where redesigning for modern interfaces is impractical. Engineers valuing backward compatibility and proven performance will find this IC a pragmatic choice.