The PI7C9X113SLFDEX from Diodes Incorporated is a high-performance, PCIe-to-PCI bridge chip designed for a variety of applications that require bridging between PCI Express (PCIe) and legacy PCI bus interfaces. This bridge chip is an ideal solution for extending the life of PCI-based devices and ensuring compatibility with newer PCIe-based systems.

Key Features

• PCI Express Interface: Compliant with PCI Express Base Specification, Revision 2.1, the PI7C9X113SLFDEX offers a single-lane (x1) PCI Express interface, providing a reliable connection with data transfer rates that support the demands of most PCI applications.
• PCI Interface: The chip supports a 32-bit, 33MHz PCI interface and is compliant with the PCI Local Bus Specification, Revision 3.0. This ensures compatibility with a wide range of legacy PCI devices.
• Low Power Consumption: Designed with power efficiency in mind, the PI7C9X113SLFDEX features low power consumption, making it suitable for energy-sensitive applications.
• Advanced Bridging Capabilities: The bridge chip includes advanced features such as a primary PCI Express port and a secondary PCI interface, providing seamless communication between the two bus standards.
• High Reliability: Diodes Incorporated is known for producing robust and reliable components. The PI7C9X113SLFDEX is designed to meet the high reliability standards required for industrial and commercial applications.

Applications

The PI7C9X113SLFDEX is suited for a range of applications, including industrial control, embedded systems, data acquisition, and test equipment. It can also be used in servers, workstations, and desktops that require legacy PCI device support.

Package and Availability

This bridge chip is available in a 128-pin PQFP (Plastic Quad Flat Pack) package, ensuring ease of integration into system designs. The PI7C9X113SLFDEX is part of Diodes Incorporated's extensive portfolio of interface products and is available through their distribution network.

With its blend of modern PCIe interface and support for legacy PCI devices, the PI7C9X113SLFDEX is a versatile solution that bridges the gap between old and new technologies, providing system designers with a tool to extend the usability of existing PCI devices within new computing environments.