仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Protocol | USB |
| Function | Hub Controller |
| Interface | USB |
| Standards | USB 3.0 |
| Voltage-Supply | 1.2V, 3.3V |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 56-VFQFN Exposed Pad |
概要
Description
The USB5744T/2G is a USB hub controller designed by Microchip Technology. It is part of the USB5744 family, which provides a highly integrated and cost-effective solution for adding multiple USB ports to a system. The "T" in the model name typically denotes a specific variant with unique features or packaging.
Key features of the USB5744T/2G include support for USB 3.0, which ensures high-speed data transfer rates up to 5 Gbps. The controller is backward compatible with USB 2.0 and USB 1.1, offering flexibility for various devices and applications. It includes advanced power management features, such as individual port power control, over-current detection, and support for both self-powered and bus-powered modes. The hub is designed for easy integration, with minimal external components required.
The USB5744T/2G is suitable for a wide range of applications, including PCs, docking stations, and consumer electronics, where additional USB ports are needed. It is designed to offer reliable performance while maintaining low power consumption, making it an efficient choice for embedded systems and other applications.
Key features of the USB5744T/2G include support for USB 3.0, which ensures high-speed data transfer rates up to 5 Gbps. The controller is backward compatible with USB 2.0 and USB 1.1, offering flexibility for various devices and applications. It includes advanced power management features, such as individual port power control, over-current detection, and support for both self-powered and bus-powered modes. The hub is designed for easy integration, with minimal external components required.
The USB5744T/2G is suitable for a wide range of applications, including PCs, docking stations, and consumer electronics, where additional USB ports are needed. It is designed to offer reliable performance while maintaining low power consumption, making it an efficient choice for embedded systems and other applications.
Equivalent
The USB5744T/2G is a USB hub controller. Equivalent products include:
1. Texas Instruments TUSB8041: A 4-port USB 3.0 hub.
2. Renesas uPD720202: Known for its backward compatibility and power efficiency.
3. VIA Labs VL811+: Offers integrated USB charging support.
4. ASMedia ASM1074: Provides reliable USB 3.0 hub functions.
These alternatives offer similar functionalities and can typically be used in designs requiring USB hub controllers.
1. Texas Instruments TUSB8041: A 4-port USB 3.0 hub.
2. Renesas uPD720202: Known for its backward compatibility and power efficiency.
3. VIA Labs VL811+: Offers integrated USB charging support.
4. ASMedia ASM1074: Provides reliable USB 3.0 hub functions.
These alternatives offer similar functionalities and can typically be used in designs requiring USB hub controllers.
Features
The USB5744T/2G is a USB hub controller designed for efficient data transfer and connectivity. Key features include:
1. USB Compatibility: Supports USB 3.1 Gen 1, offering data transfer speeds up to 5 Gbps. Backward compatible with USB 2.0 and USB 1.1 devices.
2. Port Configuration: Typically configured with multiple downstream ports, allowing connections for various USB devices.
3. Low Power Consumption: Features advanced power management to reduce power consumption, making it suitable for battery-operated devices.
4. Enhanced Performance: Provides high-speed data transfer and improved device charging capabilities, supporting Battery Charging Specification Revision 1.2.
5. Integrated Features: Comes with built-in features such as support for hot-swapping, overcurrent protection, and support for various charging profiles.
6. Flexible Design: Compact and versatile, suitable for integration into various electronic devices and systems.
7. Robust Security: Includes measures to ensure secure data transmission and device integrity.
This controller is ideal for applications requiring reliable and efficient USB connectivity, such as consumer electronics, computing devices, and industrial applications.
1. USB Compatibility: Supports USB 3.1 Gen 1, offering data transfer speeds up to 5 Gbps. Backward compatible with USB 2.0 and USB 1.1 devices.
2. Port Configuration: Typically configured with multiple downstream ports, allowing connections for various USB devices.
3. Low Power Consumption: Features advanced power management to reduce power consumption, making it suitable for battery-operated devices.
4. Enhanced Performance: Provides high-speed data transfer and improved device charging capabilities, supporting Battery Charging Specification Revision 1.2.
5. Integrated Features: Comes with built-in features such as support for hot-swapping, overcurrent protection, and support for various charging profiles.
6. Flexible Design: Compact and versatile, suitable for integration into various electronic devices and systems.
7. Robust Security: Includes measures to ensure secure data transmission and device integrity.
This controller is ideal for applications requiring reliable and efficient USB connectivity, such as consumer electronics, computing devices, and industrial applications.
Pinout
The USB5744T/2G is a USB hub controller from Microchip Technology. It is designed to expand a single USB port into multiple ports, allowing more devices to connect to a host system. This particular model comes with a 48-pin configuration.
Key functions of the USB5744T/2G include:
1. USB Connectivity: Provides USB 3.1 Gen 1 (USB 3.0) connectivity, supporting data transfer rates up to 5 Gbps.
2. Multi-port Expansion: This hub controller supports up to four downstream ports, enabling multiple peripheral connections.
3. Port Power Switching and Overcurrent Protection: It includes integrated power controllers for port power switching and overcurrent protection.
4. Low Power Consumption: Advanced power management features for reduced power consumption.
5. Configurable Options: Offers customizable configurations via an external EEPROM or OTP memory.
The device is suitable for applications requiring robust USB connectivity solutions, such as consumer electronics, industrial systems, and computing peripherals.
Key functions of the USB5744T/2G include:
1. USB Connectivity: Provides USB 3.1 Gen 1 (USB 3.0) connectivity, supporting data transfer rates up to 5 Gbps.
2. Multi-port Expansion: This hub controller supports up to four downstream ports, enabling multiple peripheral connections.
3. Port Power Switching and Overcurrent Protection: It includes integrated power controllers for port power switching and overcurrent protection.
4. Low Power Consumption: Advanced power management features for reduced power consumption.
5. Configurable Options: Offers customizable configurations via an external EEPROM or OTP memory.
The device is suitable for applications requiring robust USB connectivity solutions, such as consumer electronics, industrial systems, and computing peripherals.
Manufacturer
The USB5744T/2G is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for producing a wide range of semiconductor products that serve a variety of industries, including automotive, consumer electronics, industrial, and telecommunications. Microchip's solutions are designed to offer cost-effectiveness, high performance, and reliability, making them a preferred choice for both small-scale and large-scale applications.
Application
The USB5744T/2G is a USB hub controller often used in various electronics to expand USB connectivity. Its application areas include consumer electronics like PCs, laptops, and tablets, providing additional USB ports for peripherals. It's also used in docking stations, monitors, and network equipment to facilitate data transfer and power delivery. Industrial applications include use in kiosks, point-of-sale systems, and automotive infotainment systems, offering robust and reliable USB connectivity in harsh environments. The controller supports USB 3.0 for high-speed data transfer, making it suitable for applications requiring fast data exchange and multiple peripheral connections.
Package
The USB5744T/2G typically refers to a USB hub controller from Microchip Technology. For specific package type details, you would need to consult the product's datasheet or the manufacturer's website, as the package may vary depending on the specific product version or model.
