PI7C9X2G808PRNJEX

Overview

The PI7C9X2G808PRNJEX is a PCI Express Gen 2 Packet Switch manufactured by Diodes Incorporated. It supports flexible port configurations of 2, 5, or 8 ports with a total of 8 lanes. The device operates within an ambient temperature range of -40°C to +85°C and utilizes a 196-ball LBGA package. It complies with the PCI Express Base Specification Revision 2.0.

Feature Summary

• Supports transparent and non-transparent bridging modes for system integration flexibility.
• Includes intelligent adaptor architecture for enhanced configuration management.
• Features comprehensive power management capabilities compliant with PCI Express standards.

Applications

• High-performance computing systems requiring scalable PCIe connectivity.
• Industrial automation equipment utilizing multiple peripheral interfaces.
• Telecommunications infrastructure components needing reliable packet switching.

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and environmental rating. Confirm RoHS compliance status through manufacturer datasheets before procurement. Ensure supply chain channels are authorized to maintain product integrity and warranty coverage.

Selection Notes

Select this component when designing systems requiring up to eight downstream PCIe connections. Evaluate thermal performance requirements based on the LBGA-196 package constraints. Consider non-transparent mode features if isolated subsystem bridging is necessary for the target application architecture.

Part Context

This part belongs to the PI7C9X2G family of green package switches from Diodes Incorporated. It serves as a bridge between host processors and multiple PCIe endpoints. The series provides scalable solutions for expanding interface counts in compact form factors while maintaining signal integrity at Gen 2 speeds.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Verify pin compatibility and register mapping before substituting similar models in existing designs to ensure functional equivalence.