Microchip Technology's USB2513B-AEZC USB 2.0 Hi-Speed Hub Controller
The USB2513B-AEZC is a versatile and high-performance USB 2.0 hub controller from the reputable Microchip Technology. Designed to enable multiple device connections, this hub controller is an ideal solution for expanding USB capabilities in a variety of consumer electronics, personal computing, and industrial applications.
This hub controller integrates Microchip's proven MultiTRAK™ technology, which provides each downstream port with a dedicated transaction translator. This feature ensures seamless data transfer and optimized bandwidth allocation for each USB device connected, leading to enhanced efficiency and throughput. With support for Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) data rates, the USB2513B-AEZC is backward compatible with legacy USB devices while also catering to newer, faster peripherals.
The USB2513B-AEZC is housed in a compact 36-pin QFN (Quad Flat No-leads) package, making it suitable for space-constrained applications. It requires minimal external components, which simplifies the design and reduces the overall bill of materials. The controller supports up to three downstream ports, enabling the connection of multiple devices without the need for additional hubs.
One of the key features of the USB2513B-AEZC is its configurable port-mapping and compound device support, which allows designers to create a custom configuration that best fits their system requirements. Additionally, the hub controller includes built-in ESD protection circuits, safeguarding the connected devices from electrostatic discharges and ensuring reliable operation in various environments.
For ease of use, the USB2513B-AEZC supports both bus-powered and self-powered modes, giving designers flexibility in power management. It also includes overcurrent protection mechanisms to prevent damage to the hub and connected devices in case of power surges.
Overall, the USB2513B-AEZC from Microchip Technology is a high-quality, feature-rich USB hub controller that offers a perfect blend of performance, power efficiency, and design flexibility, making it an excellent choice for expanding USB connectivity in a wide range of electronic systems.
