The TUSB8044AIRGCR is a high-performance, quad-port USB 3.2 Gen 1 hub controller from the renowned semiconductor manufacturer Texas Instruments (TI). This advanced integrated circuit is designed to support data transfer rates of up to 5 Gbps, providing a seamless and efficient interface for connecting multiple USB devices to a host system.

Key Features

• USB 3.2 Gen 1 Interface: Supports SuperSpeed (5 Gbps), High-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) data transfer rates.
• Four Downstream Ports: Enables the connection of multiple USB devices simultaneously, with dedicated bandwidth for each port.
• Configurable Port Power Management: Offers flexible power management options, including individual or ganged power switching and over-current protection for each downstream port.
• Battery Charging Support: Includes Battery Charging Specification 1.2 support for faster charging of connected devices.
• Pin Configuration: Available in a 64-pin VQFN (RGC) package, optimized for a compact PCB footprint.

Applications

The TUSB8044AIRGCR is ideal for a variety of applications where multiple high-speed USB connections are required. These include:

• Desktop and laptop computers
• Docking stations
• Monitors with USB hub capabilities
• Industrial control systems
• Home entertainment systems
• Automotive infotainment

Technical Specifications

At the heart of the TUSB8044AIRGCR is a robust set of technical specifications that ensure reliable and high-performance operation:

• Integrated USB 2.0 Hub and USB 3.2 Gen 1 PHY: Provides high fidelity signal quality.
• Compliance: Fully compliant with the USB 3.2 Gen 1 specification.
• Efficient Power Consumption: Designed for low-power operation to minimize energy use.

With its advanced features and reliable performance, the TUSB8044AIRGCR from Texas Instruments stands out as a superior choice for expanding USB capabilities in a wide range of electronic products.