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USB5744T/2G
+Lista de MateriaisIC HUB CTLR USB 56VQFN
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FabricanteTecnologia Microchip
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Peça do Fabricante #USB5744T/2G
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Pacote VQFN-56
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Em Estoque1378
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Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
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
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
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
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.