PI7C9X2G308GPBNJEX

Overview

The PI7C9X2G308GPBNJEX is a PCI Express Gen 2 packet switch manufactured by Diodes Incorporated. It provides an 8-lane, 3-port configuration within a 196-pin LBGA package. The device supports data rates up to 5 Gb/s per lane with a maximum clock frequency of 100 MHz. Operating voltage ranges from 900 mV to 1.1 V, and power dissipation is rated at 1.3 W. It functions within a temperature range of -40°C to +85°C.

Feature Summary

• Supports PCI Express Gen 2 standard for high-speed serial communication
• Configurable routing between three ports with eight lanes
• Includes EEPROM interface for system configuration mapping

Applications

• PCIe expansion chassis connectivity
• Server backplane interconnects
• Storage area network (SAN) switches

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging type and environmental compliance. Confirm that the component meets RoHS requirements for your target market. Ensure the supplier source is authorized to guarantee product authenticity and traceability.

Selection Notes

Select this component when an 8-lane, 3-port PCIe Gen 2 topology is required. Verify that the 196-pin LBGA footprint fits the PCB layout constraints. Check if the 1.3 W power dissipation aligns with the thermal design capabilities of the enclosure.

Part Context

This part belongs to the PI7C9X2G series of PCIe packet switches. It shares architectural similarities with other models in the family but differs in port count and pinout. The GP suffix indicates the specific package variant used in this configuration.

Replacement Considerations

Check datasheet DS40208 for direct substitutes. Verify pin compatibility and electrical specifications before swapping.