TUSB564RNQT

Overview

The TUSB564RNQT is a USB Type-C linear redriver designed for Super Speed data transmission. It supports data rates up to 8.1 Gbps and complies with USB 3.1 standards. The device operates within a supply voltage range of 3 V to 3.6 V, typically utilizing a 3.3 V source. It features an I2C interface for configuration and is specified for UFP port types. The component is housed in a WQFN-40 package suitable for surface mount installation. Operating temperatures are rated from -40°C to +85°C.

Feature Summary

• Linear signal conditioning for high-speed USB Type-C connections
• Supports DisplayPort Alternate Mode via USB Type-C specification
• Configurable through I2C digital interface
• Optimized for UFP port implementations

Applications

• USB Type-C host and device applications requiring signal integrity enhancement
• Systems supporting DisplayPort Alternate Mode over USB Type-C
• Super Speed USB 3.1 peripheral connectivity solutions

Procurement Notes

Verify the specific suffix 'RNQT' against the manufacturer's official datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with the target system's I2C addressing and power supply requirements. Confirm that the WQFN-40 footprint matches the PCB layout design. Validate thermal performance within the specified operating temperature range during integration.

Selection Notes

Select this component when designing USB Type-C interfaces that require linear redriving capabilities for Super Speed signals. It is appropriate for applications needing DisplayPort Alternate Mode support. Consider the WQFN-40 package constraints and I2C control interface availability. Evaluate the 3V to 3.6V supply voltage range against the system power architecture.

Part Context

This part belongs to the TUSB564 series of USB interface integrated circuits manufactured by Texas Instruments. It functions as a linear redriver specifically engineered for USB Type-C ecosystems. The series addresses signal degradation issues in high-speed data transmission paths, ensuring compliance with USB 3.1 standards for reliable connectivity in modern electronic devices.

FAQ

What is the maximum data rate supported by the TUSB564RNQT?

The TUSB564RNQT supports data rates up to 8.1 Gbps, complying with USB 3.1 Super Speed standards.

Does the TUSB564RNQT support DisplayPort Alternate Mode?

Yes, the device is designed to support DisplayPort Alternate Mode over USB Type-C connections.

What is the operating supply voltage range for this IC?

The operating supply voltage range is from 3 V to 3.6 V.