TUSB2077APTR TI Controllers

The TUSB2077APTR is a seven-port USB 2.0 hub controller from Texas Instruments designed for high-port-count USB expansion applications. The device is fully compliant with USB 2.0 specification, supporting High-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) operation. It features an integrated USB transceiver and serial interface engine, requiring minimal external components. Each downstream port includes over-current sensing and reporting for enhanced safety. Housed in a 48-pin LQFP (PT) package, it operates over 0°C to 70°C. Applications include desktop and notebook PCs, docking stations, standalone USB hubs, and monitor hubs requiring up to seven downstream USB ports. In stock at HL Electronics – request a quote for fast delivery.