PI2EQX3431ZHE

Signal Buffers, Repeaters, Splitters Overview

The PI2EQX3431ZHE is a signal buffer and redriver manufactured by Diodes Incorporated, designed for high-speed serial data applications. It operates within a supply voltage range of 3 V to 3.6 V. The device supports data rates up to 3.2 Gbps and features two channels for SAS/SATA signal reconditioning. It is housed in a 20-WFQFN exposed pad package with dimensions of 4.5x3.5 mm. This component functions as a repeater to maintain signal integrity across transmission lines.

Signal Buffers, Repeaters, Splitters Feature Summary

• Provides signal reconditioning for high-speed serial interfaces
• Supports dual-channel operation for SAS and SATA protocols
• Operates at data rates up to 3.2 Gbps

Signal Buffers, Repeaters, Splitters Applications

• SAS storage interface connections
• SATA data link extension
• High-speed serial bus signal integrity maintenance

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific ordering suffix and package variant against the manufacturer's current datasheet before procurement. Confirm that the 20-WFQFN package matches the target PCB footprint requirements. Ensure the operating voltage specifications align with the system design constraints. Check for any recent product change notifications or lifecycle status updates from Diodes Incorporated.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when designing systems requiring signal regeneration for SAS or SATA links. The dual-channel architecture allows for efficient handling of differential pairs. Consider the thermal performance of the exposed pad package for heat dissipation. Ensure the 3.2 Gbps bandwidth meets the application's throughput requirements without excessive latency.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the PI2EQX series of redrivers from Diodes Incorporated. It complements other interface ICs like the PI3EQX1004ZHE and PI2Dpx2023AFLAE. The series focuses on maintaining signal quality in computing and communications markets. It addresses the need for reliable data transmission over extended traces.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board designs if considering alternative redriver solutions.