PI7C9X2G404SLAFDE

Overview

The PI7C9X2G404SLAFDE is a SlimPacket PCIe 2.0 packet switch manufactured by Diodes Incorporated, designed for high-performance data routing in complex systems. It features one upstream port and four downstream ports, each supporting four lanes at transfer rates up to 5 GT/s. The device operates within an ambient temperature range of -40°C to +85°C and utilizes a 128-pin LQFP package. Key electrical parameters include a maximum power dissipation of 650 mW and a supply voltage range from 900 mV to 3.6 V.

Feature Summary

• Supports PCI Express Gen 2 specifications with non-blocking architecture
• Integrates advanced link training and equalization capabilities
• Includes EEPROM interface for configuration mapping

Applications

• High-density server backplanes
• Storage area network (SAN) infrastructure
• Industrial automation control systems

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature grade. Confirm RoHS compliance status through manufacturer datasheets or component markings before finalizing procurement plans.

Selection Notes

Evaluate the required number of lanes and ports against system bandwidth needs. Ensure the selected package variant matches the PCB layout constraints and thermal management requirements of the target application design.

Part Context

This component belongs to the PI7C9X2G404 family of SlimPacket switches. It provides scalable connectivity solutions for expanding PCIe bus topologies while maintaining signal integrity across multiple generations of peripheral devices.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical characteristics when considering cross-manufacturer replacements.