HD3SS3220IRNHR

Power Management - Specialized Overview

The HD3SS3220IRNHR is a USB Type-C port controller with an integrated SuperSpeed (SS) 2:1 multiplexer. It supports data rates up to 10 Gbps and operates within a supply voltage range of 1.65 V to 5.5 V. The device is housed in a 30-WQFN package with dimensions of 4.5x2.5 mm. It functions as a downstream port (DFP), upstream port (UFP), or dual-role port (DRP). The component complies with USB 3.1 standards and includes ESD protection capabilities.

Power Management - Specialized Feature Summary

• Integrates CC logic for USB Type-C connection detection, cable orientation determination, and current mode advertisement.
• Features a high-performance 2:1 SuperSpeed multiplexer with adaptive common-mode voltage tracking for signal integrity.
• Supports configurable port roles including DFP, UFP, and DRP modes via GPIO or I2C interface.

Power Management - Specialized Applications

• Dual USB Type-C port management in laptops and tablets
• USB hub designs requiring flexible role switching
• Active cables and docking stations

Power Management - Specialized Procurement Notes

Verify the specific suffix 'RNHR' against the manufacturer's latest datasheet to confirm package type and temperature grade. Ensure compatibility with system power rails given the wide input voltage range. Confirm RoHS compliance status through official documentation before integration into regulated products.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring integrated Type-C protocol handling alongside high-speed signal routing. It simplifies design by combining mux switching with CC logic. Consider the WQFN-30 footprint for PCB layout constraints. Verify that the host controller supports the required I2C communication for configuration.

Power Management - Specialized Part Context

This part belongs to the HD3SS3220 series from Texas Instruments, designed for USB Type-C ecosystems. It addresses the need for compact solutions that manage both power delivery negotiation signals and high-bandwidth data paths simultaneously in modern portable electronics.

Power Management - Specialized Replacement Considerations

HD3SS3220LRNHR is a verified substitute within the same family offering similar functionality.