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TUSB8041RGCR
+NomenclatureIC HUB CONTROLLER USB 64VQFN
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FabricantTexas Instruments
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Pièce fabricant #TUSB8041RGCR
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Package VFQFN-64
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En stock3179
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Protocol | USB |
| Function | Hub Controller |
| Interface | USB, GPIO, I²C, SMBus |
| Standards | USB 3.0 |
| Voltage-Supply | 1.1V, 3.3V |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 64-VFQFN Exposed Pad |
Présentation
Description
Key features include support for USB Battery Charging 1.2, enabling faster device charging, and compatibility with USB 2.0 and USB 1.1 devices. The TUSB8041RGCR operates efficiently with low power consumption and includes an integrated voltage regulator, reducing the need for additional components.
This hub controller is available in a 64-pin VQFN package and includes advanced power management features, such as port power switching and overcurrent protection. It is designed to be used in a wide range of operating temperatures, making it versatile for various environments.
Engineers appreciate its ease of integration and robust performance, which aids in accelerating the development process and enhancing product reliability. The TUSB8041RGCR is ideal for designers looking to implement efficient and effective USB connectivity solutions.
Equivalent
1. Microchip USB5534B - A USB 3.0 hub controller.
2. Renesas uPD720210 - A four-port USB 3.0 hub controller.
3. VIA Labs VL812 - A USB 3.0 hub controller with low power consumption.
4. Genesys Logic GL3520 - A USB 3.0 hub controller offering four downstream ports.
These alternatives may vary in features and specifications, so it's important to check compatibility with your specific application requirements.
Features
1. USB Compatibility: Supports USB 3.0, USB 2.0, and USB 1.1, providing backward compatibility with a variety of devices.
2. Ports: Offers four downstream ports, allowing multiple devices to connect through a single USB port.
3. Data Transfer Rate: Capable of SuperSpeed data transfer rates up to 5 Gbps, ensuring fast data communication.
4. Power Management: Includes features like low power operation and support for USB Battery Charging 1.2, enabling efficient power management.
5. Advanced Features: Supports link power management for reduced power consumption and has built-in support for overcurrent protection.
6. Design Flexibility: Comes in a space-saving QFN package and provides options for custom firmware to tailor functionality to specific application needs.
7. Robust Performance: Equipped with integrated termination and pull-up/pull-down resistors to simplify design and enhance signal integrity.
8. Application: Ideal for use in docking stations, monitors, and any peripheral requiring USB hub functionality.
These features make the TUSB8041RGCR a versatile and efficient component for enhancing USB connectivity in various electronic devices.
Pinout
Key features include support for USB 3.0 SuperSpeed (5 Gbps), USB 2.0 high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) operations. It is designed to be compatible with various USB hosts and devices. The hub controller also supports Link Power Management (LPM), overcurrent protection, and can function with low-power consumption.
The package includes pins for power and ground, USB 3.0 differential pairs for upstream and downstream ports, as well as control and configuration pins like reset, crystal/clock input, and I2C interface for additional configuration options.
Manufacturer
Application
1. Computing Devices: Enhances connectivity for laptops, desktops, and servers by providing additional USB ports.
2. Consumer Electronics: Used in smart TVs, media players, and gaming consoles for peripheral connectivity.
3. Industrial Equipment: Facilitates data communication in industrial control and automation systems.
4. Networking Equipment: Supports routers and modems to connect multiple USB devices.
5. Medical Devices: Allows integration of USB peripherals in medical equipment for data collection and processing.
These applications benefit from the TUSB8041RGCR's efficient power management and robust data transfer capabilities.