PI7C9X3G816GPAQ3HFCE

Overview

The PI7C9X3G816GPAQ3HFCE is a PCIe 3.0 packet switch manufactured by Diodes Incorporated, designed for high-performance data routing in complex system architectures. It supports flexible multi-port and lane width configurations, including 2, 3, 4, 5, and 8-port setups with 16-lane operation capabilities. The device integrates an on-chip PCIe 3.0 clock buffer to reduce bill of materials costs and simplify design. It features advanced power management supporting seven power states and includes direct memory access channels for efficient host-to-endpoint communication. The component operates within a temperature range of -40°C to +85°C and utilizes a 324-ball H-FCBGA package measuring 19mm x 19mm.

Feature Summary

• Supports flexible port and lane width configurations for diverse system topologies
• Integrates an on-chip PCIe 3.0 clock buffer to minimize external components
• Provides advanced error handling and end-to-end data protection for reliability
• Features embedded thermal sensors for real-time operational temperature monitoring

Applications

• Data center server infrastructure
• Artificial intelligence and deep learning workloads
• Network and telecommunications equipment
• Storage area network (SAN) and network attached storage (NAS)
• Industrial control systems and embedded hardware

Procurement Notes

Verify the specific suffix 'Q3' against official Diodes Incorporated documentation to confirm automotive qualification status or specific manufacturing lot requirements. Confirm current availability through authorized distributors as lead times may vary. Ensure compliance with RoHS directives and check for any recent product discontinuation notices or lifecycle changes before finalizing procurement plans.

Selection Notes

Select this component when designing systems requiring high-throughput PCIe 3.0 switching with flexible topology support. Consider its integrated clock buffer for simplified PCB layout and reduced component count. Evaluate its power management features for energy-efficient applications. Ensure the 324-ball BGA package fits within the mechanical constraints of the target enclosure and that the operating temperature range meets environmental specifications.

Part Context

This part belongs to the PI7C9X3G series of PCIe 3.0 packet switches from Diodes Incorporated. It shares architectural similarities with models like the PI7C9X3G816GP but may differ in qualification standards or packaging variations indicated by the suffix. The series is positioned for high-reliability applications in computing and networking infrastructure.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing system designs if considering alternative vendors. Consult Diodes Incorporated for potential obsolescence notifications or recommended upgrades within the same product family.