THCX423R10

Overview

The THCX423R10 is a high-speed signal buffer and multiplexer-demultiplexer IC manufactured by THine Solutions, Inc. Designed for USB Type-C applications, it supports data rates up to 10.0 Gbps, aligning with USB 3.1 Gen 1 specifications. The device features CML input and output interfaces, ensuring compatibility with high-performance signaling standards. It operates with a supply current of 120mA and includes a delay time of 150ps. Packaged in a 40-QFN (5x5) surface-mount format with an exposed pad, the component integrates equalization and waveform shaping capabilities to extend transmission line lengths effectively.

Feature Summary

• Integrates signal-conditioning functions including equalizer and waveform shaping for 10Gbps high-speed signals
• Functions as a multiplexer-demultiplexer to manage signal routing in complex interface architectures
• Supports transmission line length extension through advanced signal integrity mechanisms

Applications

• USB Type-C interface circuits
• High-speed signal switching systems
• V-by-One HS signal processing applications

Procurement Notes

Verify that the specific part number matches the required 10Gbps specification and CML interface configuration. Confirm the package type is 40-QFN (5x5) with an exposed pad for proper thermal and electrical performance. Ensure the manufacturer is THine Solutions, Inc., and check for any specific ordering suffixes if variant functionality is required. Cross-reference the datasheet for active status and application notes related to USB Type-C implementation.

Selection Notes

Select this component when designing systems requiring integrated signal conditioning and multiplexing for 10Gbps data rates. It is suitable for applications needing transmission line extension and waveform shaping within a compact surface-mount package. Consider the CML interface requirements and 120mA supply current when planning power distribution and signal integrity layouts for USB Type-C or V-by-One HS designs.

Part Context

The THCX423R10 belongs to THine Solutions' portfolio of high-speed signal processing integrated circuits. It addresses the need for robust signal integrity in modern high-bandwidth interfaces like USB Type-C. The device combines redriver and mux/demux functionalities, offering a consolidated solution for maintaining signal quality over extended traces in consumer electronics and industrial applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.