The TUSB2551ARGTR is a cutting-edge USB 2.0 high-speed peripheral controller designed by Texas Instruments, a leader in semiconductor solutions. This versatile integrated circuit is tailored for USB applications that require an interface with a USB host. The device is compliant with the Universal Serial Bus Specification Rev 2.0 and utilizes a 24-QFN package for a compact footprint on printed circuit boards.

Key Features

• USB 2.0 Compliance: The TUSB2551ARGTR is fully compliant with the USB 2.0 standard, supporting high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data transfer modes.
• Integrated PHY: With an integrated Physical Layer (PHY) transceiver, this device ensures reliable data transmission and reception over USB connections.
• Serial Interface Engine (SIE): The integrated SIE handles low-level USB protocol details, allowing for easier implementation of USB functionality in your design.
• Flexible Power Management: It supports both self-powered and bus-powered modes, providing versatility in various application scenarios.
• Enhanced ESD Protection: The device includes built-in electrostatic discharge (ESD) protection features, safeguarding the USB interface against common electrical transients.

Applications

The TUSB2551ARGTR is ideal for a wide array of applications, including but not limited to:

• Portable electronic devices
• Docking stations
• USB peripheral devices
• Desktop and notebook PCs
• USB interface expansion

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TUSB2551ARGTR is no exception. This product benefits from TI's rigorous testing and validation processes, ensuring high reliability and performance for critical applications.

Ordering Information

The TUSB2551ARGTR is available in tape and reel packaging, facilitating efficient handling and placement during the manufacturing process. Its industry-standard QFN package makes it compatible with modern PCB assembly techniques.

For detailed technical specifications, application notes, and support resources, please visit the Texas Instruments website or contact their support team.