PI3EQX1004ZHE

Signal Buffers, Repeaters, Splitters Overview

The PI3EQX1004ZHE is a low-power, high-performance 10.0 Gbps 2-Port USB 3.1 linear ReDriver designed for the USB 3.1 protocol. It provides programmable equalization and flat gain to optimize performance over various physical mediums by reducing Inter-Symbol Interference. The device supports two 100Ω Differential CML data I/Os between the Protocol ASIC and a switch fabric, cable, or distant data pathways. It features pin-adjustable receiver equalization and flat gain, with each channel operating fully independently. The integrated equalization circuitry offers flexibility in signal integrity before the ReDriver.

Signal Buffers, Repeaters, Splitters Feature Summary

• Pin-adjustable receiver equalization and flat gain for customizable signal optimization
• Automatic receiver detect function with adaptive power management including auto slumber mode
• Supports 5 Gbps and 10 Gbps serial links with full compliance to USB 3.1 Super Speed Standard
• Single supply voltage operation at 3.3V with totally lead-free and RoHS compliant packaging

Signal Buffers, Repeaters, Splitters Applications

• USB 3.0 Cable extensions
• Smart Phone connectivity
• External Storage Devices
• PC Monitor interfaces
• Tablet PC connections

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific ordering suffix against official Diodes Incorporated documentation to confirm package type and tape/reel specifications. Ensure compatibility with USB 3.1 Gen-2 requirements and check for any end-of-life notices or alternative part recommendations from the manufacturer before finalizing procurement plans.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component for designs requiring 10 Gbps data rates with USB 3.1 compatibility. Consider the TQFN-42 package dimensions (3.5 x 9mm) for PCB layout constraints. Verify that the 3.3V single supply voltage aligns with the system power architecture and that the automatic slumber mode meets power efficiency targets.

Signal Buffers, Repeaters, Splitters Part Context

The PI3EQX1004 belongs to the PI3EQX10 series of linear Redrivers from Diodes Incorporated. It is specifically engineered for USB 3.1 applications, offering two independent ports with differential CML I/Os. This series focuses on extending signal integrity across cables and PCB traces while maintaining low power consumption through adaptive power management features.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Consult Diodes Incorporated's official substitution guide for verified alternatives. Check for updated versions within the PI3EQX family or cross-reference with other manufacturers' USB 3.1 Redriver solutions ensuring identical pinout and electrical characteristics.