The TUSB216RWBT, manufactured by Texas Instruments, is a high-performance signal conditioner designed to enhance the signal quality of USB 2.0 interfaces. Its primary function is to pre-emphasize and equalize the USB signals, thus enabling longer cable lengths and better signal integrity. This device is particularly useful for applications where maintaining high-speed data integrity is crucial, such as in industrial, automotive, and consumer electronics.

Key Features

• Support for USB 2.0 High-Speed (480 Mbps) and Full-Speed (12 Mbps) operations.
• Integrated USB 2.0 compliant termination resistors.
• Adaptive Receiver Equalization to compensate for PCB, cable, and connector losses.
• Transmitter Pre-emphasis to boost signal strength for long cable runs.
• Automatic detection and adaptation to various USB speeds without the need for external control.
• Low power consumption, suitable for battery-powered applications.
• Small form factor with a 2 mm x 2 mm QFN package.

Applications

• Desktop and Laptop Computers
• Docking Stations and Port Replicators
• USB Hubs, Peripherals, and Monitors
• Consumer Electronics with USB interface
• Industrial Control Systems with USB connectivity

The TUSB216RWBT is designed to be directly compatible with existing USB 2.0 solutions, providing a seamless and cost-effective way to improve system performance. Its ability to automatically adjust to the optimal signal conditioning level for a given cable length makes it an intelligent choice for systems that must support a variety of USB cable types and lengths.

With the TUSB216RWBT, Texas Instruments continues to demonstrate its commitment to advancing USB technology, providing solutions that enhance user experience through improved reliability and performance. For any system designer looking to improve USB signal quality in their products, the TUSB216RWBT offers a straightforward and effective solution.