Diodes Incorporated PI2EQX3431ZHE Product Overview

The PI2EQX3431ZHE is a high-performance, PCIe 3.0 signal ReDriver from Diodes Incorporated designed to enhance signal integrity by performing receive equalization on deteriorated input signal followed by transmit de-emphasis, maximizing system performance. This makes it an ideal solution for extending the reach of PCIe signals in a variety of applications including servers, workstations, network cards, and storage devices.

Key Features

• Compliance: Fully compliant with PCIe 3.0 Base Specification, offering a seamless integration for systems utilizing this standard.
• Signal Enhancement: Features programmable equalization, swing, and flat gain to optimize performance over a variety of physical mediums.
• Flexibility: Supports 8Gbps data rates with backward compatibility to PCIe 1.0 and 2.0.
• Channel Configuration: Offers 1 differential channel, each with 4 lanes, providing a versatile solution for multiple lane configurations.
• Power Efficiency: Low power consumption makes it suitable for power-sensitive applications.
• Package: Available in a 42-contact TQFN package, it is compact and suitable for space-constrained applications.

Applications

The PI2EQX3431ZHE is designed to be used in systems that require extended cable lengths and connections over longer distances without sacrificing signal integrity. Its applications are widespread, including but not limited to:

• Data centers and enterprise computing
• High-performance workstations and gaming PCs
• Storage systems, SSDs, and HDDs
• Networking and telecommunications equipment
• Embedded systems and industrial PCs

Technical Specifications

With its advanced signal conditioning capabilities, the PI2EQX3431ZHE ensures reliable data transmission by compensating for ISI (Inter-Symbol Interference) and preserving signal integrity over extended distances. The device is characterized for operation over the industrial temperature range of -40°C to 85°C, making it suitable for harsh environments.

For engineers and system designers looking for a robust PCIe signal integrity solution, the PI2EQX3431ZHE from Diodes Incorporated represents a perfect blend of performance, power efficiency, and flexibility, packaged in a compact form factor.