PI7C9X3G1224GPBHFCE

Overview

The PI7C9X3G1224GPBHFCE is a PCIe Gen3 packet switch manufactured by Diodes Incorporated. It features 12 ports and 24 lanes, supporting flexible port configurations including 2, 3, 4, 5, and 8-port setups. The device operates with a typical packet forwarding latency of less than 150ns. It integrates adaptive RX/TX equalization for signal integrity and includes an internal PCIe 3.0 clock buffer. The component utilizes a 324-pin H-FCBGA package.

Feature Summary

• Supports flexible port configurations ranging from 2 to 8 ports per switch domain
• Enables multi-host configurations through Cross-Domain Endpoint (CDEP) settings
• Integrates adaptive receiver and transmitter equalization to maintain signal integrity
• Includes an integrated PCIe 3.0 clock buffer to simplify system design

Applications

• Edge computing systems
• Data storage devices
• Communication infrastructure equipment
• Host Bus Adapters (HBA)
• Industrial controllers and network routers

Procurement Notes

Verify the specific suffix BHFCE against official Diodes Incorporated documentation to confirm exact packaging and environmental compliance details. Ensure compatibility with the target PCB footprint for the H-FCBGA-324 package. Confirm that the required power supply voltages and thermal management solutions align with the component's operational specifications before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring high-density PCIe connectivity with low latency. The 24-lane capacity supports extensive expansion needs in server and storage applications. Consider the integrated clock buffer as a cost-saving measure compared to discrete solutions. Evaluate the thermal performance requirements given the flip-chip BGA package density and operating temperature range.

Part Context

This part belongs to the PI7C9X3G series of PCIe Gen3 switches from Diodes Incorporated, which succeeded the Pericom Semiconductor product line. The series is designed for high-performance data routing in enterprise and industrial environments. The GP variant typically denotes standard commercial grade specifications within this family.

Replacement Considerations

Check for updated suffixes or revised versions within the PI7C9X3G1224GP series. Verify pin-to-pin compatibility if considering alternative vendors, though direct substitutes are not explicitly listed in public documentation.