USB2517-JZX

The USB2517-JZX is a USB 2.0 hub controller designed by Microchip Technology. It is used to expand the number of USB ports available on a system, allowing multiple USB devices to connect through a single USB host port. Here’s a detailed description:

• Ports: It provides seven downstream USB 2.0 ports, enabling the connection of up to seven USB devices.
• Speed: Supports USB 2.0 speeds, including Full-Speed (12 Mbps) and Low-Speed (1.5 Mbps) data transfer rates.
• Power Management: Features advanced power management capabilities to ensure efficient power usage and minimize power consumption.
• Overcurrent Protection: Includes overcurrent detection and reporting for each port to protect connected devices and the hub itself from excessive current.
• Compatibility: Fully compliant with USB 2.0 specifications and backward compatible with USB 1.1.
• Package: Typically comes in a compact QFN (Quad Flat No-Lead) package, which helps in saving board space and improving thermal performance.

The USB2517-JZX is ideal for use in a variety of applications, including desktop and laptop computers, embedded systems, and consumer electronics, where additional USB connectivity is required.