PI7C9X113SLFDE

Specialized Overview

The PI7C9X113SLFDE is a PCIe-to-PCI/PCI-X bridge manufactured by Diodes Incorporated. It operates with a maximum clock frequency of 66 MHz and supports a single lane interface at one port. The device functions within a power supply voltage range of 1.1 V to 1.2 V, with a typical operating voltage of 1.15 V. It accommodates a 32-bit data bus width and achieves a data rate of 2.5 Gb/s. The component is rated for an operating temperature range from -40°C to +85°C and utilizes a QFP-128 surface-mount package.

Specialized Feature Summary

• Supports transparent and forward bridging modes between PCI Express and legacy PCI/PCI-X buses
• Includes integrated GPIO pins and System Management Bus (SMBus) address configuration capabilities
• Features IEEE 1149.1 compatible JTAG controller for boundary scan testing

Specialized Applications

• Systems requiring connection between PCI Express hosts and legacy PCI peripherals
• Industrial control equipment utilizing mixed bus architectures
• Embedded hardware designs needing reversible or standard bridging functionality

Specialized Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and environmental compliance status. Ensure that the procurement channel provides valid traceability records. Confirm that the component meets all relevant regulatory standards required for the intended deployment environment before finalizing acquisition.

Specialized Selection Notes

Select this component when a bridge solution is required for converting signals between PCI Express and 32-bit PCI interfaces. Consider the thermal performance requirements associated with the QFP-128 package. Verify that the system design can accommodate the specified voltage ranges and operational temperature limits defined in the electrical specifications.

Specialized Part Context

This part belongs to the PI7C9X113SL family of bridge controllers produced by Diodes Incorporated. It serves as a critical interface element in systems transitioning from legacy PCI standards to modern PCI Express architectures. The device maintains compatibility with established industry specifications while providing necessary signal translation.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.