The USB5742/2G is a high-performance USB 3.1 Gen 1 hub controller from the renowned Microchip Technology. This advanced device is engineered to deliver top-notch connectivity solutions for a wide array of applications, including desktops, laptops, docking stations, monitors, and many other peripherals that require USB expansion capabilities.

Key Features

• USB 3.1 Gen 1 Interface: The USB5742/2G supports SuperSpeed data rates up to 5 Gbps, ensuring rapid data transfer and efficient operation for connected devices.
• Port Configuration: It features two downstream ports, providing ample connectivity for additional USB devices.
• FlexConnect Technology: With Microchip's unique FlexConnect technology, the USB5742/2G can easily switch between a host and a device, offering versatile connection options.
• Comprehensive Support: The hub supports Battery Charging Specification v1.2 and is backward compatible with USB 2.0 and 1.1 legacy devices, making it a versatile choice for a wide range of USB peripherals.

Advanced Integration

The USB5742/2G is designed for seamless integration into various platforms. It offers an I2C interface for configuration and control, and it includes an internal clock source to reduce external component requirements. This not only simplifies the design but also helps to minimize the overall bill of materials.

Energy Efficiency

Energy efficiency is at the core of the USB5742/2G design. It includes features like individual port power management and global energy-saving modes, which significantly reduce power consumption in both active and standby states. This makes it an eco-friendly choice for energy-conscious consumers and businesses alike.

Robust Protection

The product is equipped with overcurrent protection and ESD protection circuits, ensuring that connected devices are safeguarded against electrical anomalies and providing peace of mind for continuous operation.

Customization and Support

Microchip Technology provides extensive support for the USB5742/2G, including technical documentation, reference designs, and customer support, to facilitate product development and deployment. Additionally, the hub controller is customizable through Microchip's configuration utility, allowing designers to tailor the device to their specific application requirements.