TUSB8043ARGCR TI Controllers

The TUSB8043ARGCR is a four-port SuperSpeed USB 3.2 hub controller from Texas Instruments supporting data rates up to 5 Gbps, compliant with USB 3.2 specification and backward compatible with USB 2.0 and USB 1.1 devices. The device integrates a high-performance USB protocol processing engine and features individual port power control for efficient power management, supporting both ganged and individual power switching for each downstream port. It includes Battery Charging Downstream Port (CDP) handshaking and Dedicated Charging Port (DCP) mode, providing comprehensive charging solutions for USB devices. The hub supports I²C and SMBus interfaces for configuration and operates from supply voltages of 990 mV to 3.6V, drawing only 15 µA operating supply current. Housed in a 64-pin VQFN (RGC) package (9mm × 9mm), it operates over 0°C to 70°C. Applications include notebooks, desktops, docking stations, USB hubs, and embedded systems requiring high-speed USB 3.2 expansion. In stock at HL Electronics – request a quote for fast delivery.