The GL3590-S is a sophisticated USB 3.2 Gen 2 hub controller designed with multiple advanced features to handle high-speed data transfer and effective power management. It integrates Genesys Logic's proprietary USB 3.1 Gen 2 Super Speed PHY, and supports USB 2.0 High-Speed PHY, enabling it to efficiently manage Super Speed, Hi-Speed, and Full-Speed USB connections. This controller is backward compatible with USB 2.0 and USB 1.1 standards, ensuring versatile connectivity options for various devices.
Key to its design is its ability to support multiple Transaction Translators (TTs), which allocate dedicated resources for each downstream port, optimizing full-speed data transfer when managing multiple devices. Compliant with the USB-IF battery charging specifications, the GL3590-S supports fast-charging for a wide array of mobile devices, aligning with the latest industry standards.
This controller also offers integrated USB Type-C functions, which eliminates the need for external mux or CC controllers for USB-C ports. Its power management capabilities are notable, offering configurations like configurable charging ports and in-system firmware updates via SPI-flash. The GL3590-S is engineered to provide a cost-effective solution with enhanced features for modern devices, making it an ideal component for standalone USB hubs, docking stations, and other smart applications.
