Specifications
| Attribute | Value |
| Package | Tray |
| ProductStatus | Active |
| Protocol | USB |
| Function | Hub Controller |
| Interface | USB |
| Standards | USB 3.1 |
| Voltage-Supply | 1.2V, 3.3V |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 56-VFQFN Exposed Pad |
Overview
Description
The USB5744/2G is a USB hub controller designed to integrate USB connectivity into electronic devices. It supports USB 2.0 and USB 3.0 standards, enabling high-speed data transfer and enhanced connectivity options. This controller is ideal for applications requiring multiple USB ports, such as docking stations, monitors with USB ports, or consumer electronics.
Key features include support for multiple downstream ports, backward compatibility with USB 2.0, and efficient power management features to optimize energy usage. The USB5744/2G also offers flexibility in design with its low pin count, making it suitable for compact devices. Enhanced power delivery options ensure connected devices receive adequate power, improving overall performance and reliability.
Built with robust security features, it protects data integrity and ensures secure connections between devices. The compact and efficient design of the USB5744/2G makes it a versatile solution for manufacturers looking to implement advanced USB capabilities in their products. Its ease of integration and reliable performance helps reduce development time and costs.
Key features include support for multiple downstream ports, backward compatibility with USB 2.0, and efficient power management features to optimize energy usage. The USB5744/2G also offers flexibility in design with its low pin count, making it suitable for compact devices. Enhanced power delivery options ensure connected devices receive adequate power, improving overall performance and reliability.
Built with robust security features, it protects data integrity and ensures secure connections between devices. The compact and efficient design of the USB5744/2G makes it a versatile solution for manufacturers looking to implement advanced USB capabilities in their products. Its ease of integration and reliable performance helps reduce development time and costs.
Equivalent
The USB5744/2G is a USB hub controller chip known for its USB 3.1 Gen 1 capabilities. Equivalent products might include chips like the Texas Instruments TUSB8041, Microchip’s own USB5534B, or the VIA Labs VL813. These alternatives offer similar features such as multiple downstream ports and USB 3.0 support, making them suitable for comparable applications in USB hub designs. Always refer to specific datasheets to ensure compatibility with your requirements.
Features
The USB5744/2G is a USB hub controller designed for efficient data transfer and connectivity. It features four downstream USB 2.0 ports, allowing connection of multiple USB devices to a single USB host. The hub supports data transfer rates up to 480 Mbps. It includes advanced power management capabilities and over-current detection for each port, enhancing safety and efficiency. The USB5744/2G is compliant with USB 2.0 specifications and supports both full-speed and high-speed data transfer modes. Additionally, it offers low power consumption, making it suitable for applications in consumer electronics, computer peripherals, and portable devices. The controller is designed for easy integration into existing systems with minimal external components.
Pinout
The USB5744/2G is a USB hub controller from Microchip. It is designed to provide an interface between a USB host and multiple USB devices. The USB5744 comes in a 56-pin QFN package.
Key functions of the USB5744/2G include:
1. USB Ports: It supports multiple downstream USB ports for connecting various USB devices.
2. USB Compliance: It complies with USB 2.0 specifications, ensuring high-speed data transfer rates.
3. Configuration Options: It offers various configuration options through pin strapping or an external EEPROM.
4. Flexibility: The device supports battery charging and has optional support for a USB Type-C™ connection.
These features make the USB5744/2G suitable for applications that require reliable USB connectivity and data transfer, such as docking stations, monitors, and consumer electronics.
Key functions of the USB5744/2G include:
1. USB Ports: It supports multiple downstream USB ports for connecting various USB devices.
2. USB Compliance: It complies with USB 2.0 specifications, ensuring high-speed data transfer rates.
3. Configuration Options: It offers various configuration options through pin strapping or an external EEPROM.
4. Flexibility: The device supports battery charging and has optional support for a USB Type-C™ connection.
These features make the USB5744/2G suitable for applications that require reliable USB connectivity and data transfer, such as docking stations, monitors, and consumer electronics.
Manufacturer
The USB5744/2G is manufactured by Microchip Technology Inc. Microchip is an American semiconductor company that designs and manufactures a wide range of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. These products are used in a variety of embedded control applications across a diverse set of industries, including automotive, consumer electronics, industrial, and telecommunications. Microchip is known for its focus on providing complete system solutions, which include both hardware and software, to help customers design and develop their products efficiently. The company is recognized for its commitment to quality and customer support, offering extensive technical documentation and development resources to aid engineers in their design processes.
Application
The USB5744/2G is a USB hub controller designed for applications requiring multiple USB ports with high-speed data transfer. Its primary application areas include:
1. Consumer Electronics: Enhances connectivity options for devices like laptops, tablets, and smart TVs.
2. Automotive: Provides reliable USB connections for in-car entertainment and infotainment systems.
3. Industrial: Supports USB-based data acquisition and control systems.
4. Networking: Facilitates USB connectivity in routers and network servers.
5. Medical Devices: Enables data transfer and device connectivity in healthcare equipment.
6. Gaming: Supports additional USB connections for gaming consoles and peripherals.
Overall, the USB5744/2G is versatile for any application demanding robust USB port expansion and high-speed connectivity.
1. Consumer Electronics: Enhances connectivity options for devices like laptops, tablets, and smart TVs.
2. Automotive: Provides reliable USB connections for in-car entertainment and infotainment systems.
3. Industrial: Supports USB-based data acquisition and control systems.
4. Networking: Facilitates USB connectivity in routers and network servers.
5. Medical Devices: Enables data transfer and device connectivity in healthcare equipment.
6. Gaming: Supports additional USB connections for gaming consoles and peripherals.
Overall, the USB5744/2G is versatile for any application demanding robust USB port expansion and high-speed connectivity.
Package
The USB5744/2G is a USB hub controller typically available in a 48-pin QFN (Quad Flat No-leads) package. This package type is compact and efficient, ideal for integrating into various electronic devices requiring USB connectivity.
