The GL850G-OGY33 is a USB 2.0 Hub Controller IC manufactured by Genesys Logic. It's a highly integrated, low-power chip designed to provide multiple USB ports from a single USB connection. This hub controller is commonly used in a variety of applications to expand USB connectivity.

Applications

• USB Hubs
• Docking Stations
• Embedded Systems
• Notebook Computers
• PC Motherboards

Features

• Compliant with USB Specification Revision 2.0
• Supports High-Speed (480Mbps), Full-Speed (12Mbps), and Low-Speed (1.5Mbps) Data Transfer
• Four Downstream USB Ports
• Integrated USB Transceivers
• Supports Bus-Powered and Self-Powered Modes

Benefits

• Expanded USB Connectivity: The GL850G-OGY33 provides four downstream USB ports, allowing users to connect multiple USB devices to a single USB connection, enhancing system versatility.
• High-Speed Data Transfer: Supporting high-speed USB 2.0 data transfer rates of up to 480Mbps, the hub controller enables rapid data exchange between connected devices.
• Simplified System Design: The integrated USB transceivers reduce the need for external components, simplifying system design and lowering overall system cost.
• Flexible Power Management: Supporting both bus-powered and self-powered modes, the GL850G-OGY33 offers flexibility in power management, allowing for efficient power distribution in various applications.
• Wide Compatibility: The GL850G-OGY33 is compatible with a wide range of USB devices, ensuring seamless operation in diverse environments.

The GL850G-OGY33 typically comes in a QFN package, allowing for compact design and efficient thermal management. It is a popular choice for USB hub applications due to its high integration, low power consumption, and robust performance. The OGY33 likely designates a specific configuration or marking.