The CY7C65621-56LTXI is an IC (integrated circuit) component manufactured by Cypress Semiconductors. It is a USB hub controller designed to expand the number of USB ports on a system or host device. This versatile component offers several key features and functionalities:
1. USB 2.0 High-Speed Hub: The CY7C65621-56LTXI supports USB 2.0 standard, providing high-speed data transfer rates of up to 480Mbps. It allows for quick and seamless connectivity between devices.
2. Integrated USB Transceivers: This IC component integrates transceivers for both upstream (connecting to the host) and downstream (connecting to devices) USB connections. It eliminates the need for external transceiver components, reducing costs and simplifying the design.
3. 4-Port Hub: It functions as a 4-port USB hub, allowing the connection of multiple USB devices simultaneously. This is especially useful for devices with limited USB ports, such as laptops or compact systems.
4. Individual Port Power Control: Each of the four ports can be individually controlled for power, allowing users to turn off power to specific ports. This feature helps conserve power and prevent unnecessary consumption.
5. Enhanced EMI (Electromagnetic Interference) Protection: The CY7C65621-56LTXI incorporates advanced EMI protection mechanisms, minimizing electromagnetic interference for reliable performance. This reduces the chances of data corruption or signal degradation
