PI3DPX1205A1ZLBEX

Signal Buffers, Repeaters, Splitters Overview

The PI3DPX1205A1ZLBEX is a linear redriver designed for USB Type-C and DisplayPort Alt Mode applications. It supports data rates up to 10 Gbps, enabling compatibility with DP 1.4, DP 2.1 (UHBR10), and USB 3.2 Gen 2 standards. The device integrates a 6:4 cross-switch topology, allowing flexible signal routing between six inputs and four outputs. It features built-in auxiliary and SBU switches for I2C communication and VBUS control. Operating at a single 3.3V supply, it utilizes a W-QFN6040-40 package.

Signal Buffers, Repeaters, Splitters Feature Summary

• Integrates a 6:4 linear redriver cross-switch for flexible signal routing in high-speed interfaces
• Includes built-in auxiliary and SBU switches to support I2C communication and power delivery functions
• Supports USB Type-C and DisplayPort Alt Mode protocols including DP 2.1 UHBR10 and USB 3.2 Gen 2

Signal Buffers, Repeaters, Splitters Applications

• USB Type-C docking stations and hubs
• DisplayPort alt mode adapters and converters
• Mobile devices and notebooks requiring high-speed video output

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific ordering suffix ZLBEX against the manufacturer's official documentation to confirm packaging details such as tape and reel quantity. Ensure compliance with RoHS directives by checking the component marking or datasheet revision history. Confirm that the W-QFN6040-40 footprint matches the target PCB layout requirements before finalizing procurement.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when designing systems requiring a 6-input to 4-output signal path for USB Type-C and DisplayPort Alt Mode applications. It is suitable for designs needing integrated auxiliary switching capabilities without external discrete components. Verify that the 10 Gbps bandwidth meets the requirements for DP 2.1 UHBR10 or USB 3.2 Gen 2 signaling speeds.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the PI3DPX series of active display interface solutions from Diodes Incorporated. It is specifically engineered for USB Type-C and DisplayPort Alt Mode environments. The device addresses the need for signal integrity preservation in high-speed digital video and data transmission links within compact consumer electronics form factors.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Consult the manufacturer's product selection guide for direct functional equivalents within the PI3DPX family. Verify pin-to-pin compatibility and electrical specifications before substituting with other models.