PI7C9X2G608GPNJEX

Overview

The PI7C9X2G608GP is a PCI Express Gen 2 packet switch featuring six ports and eight lanes. It operates within an ambient temperature range of -40°C to +85°C and utilizes a 196-pin LBGA package. The device supports PCIe 2.0 specifications with data rates up to 5.0 GT/s per lane. It includes integrated physical layer circuits for receiver detection, signal detection, equalization, and transmitter swing control. Configuration registers allow for transparent mode operation, power management, and EEPROM interface mapping.

Feature Summary

• Supports six-port, eight-lane PCI Express Gen 2 topology
• Integrates physical layer circuitry for link training and equalization
• Provides configurable transparent mode operation via memory-mapped registers
• Includes EEPROM interface for system configuration storage

Applications

• High-performance server backplanes
• Storage area network (SAN) infrastructure
• Industrial automation systems requiring PCIe expansion

Procurement Notes

Verify the specific ordering suffix against Diodes Incorporated documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required environmental operating temperatures and voltage levels before procurement. Confirm RoHS compliance status through official datasheets or component markings.

Selection Notes

Select this component when a multi-port PCIe Gen 2 interconnect solution is required. Evaluate port count requirements against the six-port limit. Consider thermal dissipation capabilities within the LBGA-196 package for high-density designs. Verify register compatibility if migrating from previous Pericom generations.

Part Context

This part belongs to the PI7C9X2G series of PCI Express switches manufactured by Diodes Incorporated, formerly Pericom Semiconductor. The series provides scalable interconnect solutions for enterprise and industrial applications. The GP suffix typically denotes a lead-free, halogen-free green package compliant with environmental standards.

Replacement Considerations

Check Diodes Incorporated documentation for direct pin-compatible replacements within the PI7C9X2G family. Verify backward compatibility with existing PCB layouts and firmware configurations when substituting older revisions.