Texas Instruments

TUSB8044RGCR  

Memory Controllers

TUSB8044RGCR Description

The TUSB8044RGCR is a high-performance USB hub controller designed by Texas Instruments, aimed at providing robust and reliable connectivity solutions for a wide range of electronic devices. This IC is housed in a 64VQFN package and operates within a temperature range of 0°C to 70°C, making it suitable for various industrial and consumer applications. It supports USB 3.1 standards, ensuring backward compatibility and high-speed data transfer capabilities. The TUSB8044RGCR is powered by dual supply voltages of 1.1V and 3.3V, enabling efficient power management and reduced power consumption.

TUSB8044RGCR Features

• Hub Controller Functionality: The TUSB8044RGCR serves as a hub controller, facilitating the connection of multiple USB devices to a single USB port. This feature is particularly beneficial in environments where multiple peripherals need to be connected simultaneously.
• I2C Interface: The inclusion of an I2C interface allows for seamless communication and control between the hub controller and other system components, enhancing overall system integration.
• Dual Supply Voltages: With support for 1.1V and 3.3V supply voltages, the TUSB8044RGCR offers flexibility in power management, making it suitable for a variety of power configurations.
• Compliance and Standards: The TUSB8044RGCR adheres to USB 3.1 standards, ensuring compatibility with modern USB devices and high-speed data transfer rates. It also complies with REACH and ROHS3 regulations, highlighting its environmental friendliness and suitability for global markets.
• Moisture Sensitivity Level (MSL): The MSL of 3 (168 hours) ensures that the device can withstand moisture exposure during manufacturing processes, reducing the risk of moisture-induced failures.
• Packaging: The Tape & Reel (TR) packaging format facilitates efficient handling and assembly in automated manufacturing environments.

TUSB8044RGCR Applications

The TUSB8044RGCR is ideal for applications requiring high-speed USB connectivity and the ability to manage multiple USB devices. Some specific use cases include:

• Consumer Electronics: In devices such as desktop computers, laptops, and gaming consoles, the TUSB8044RGCR can manage multiple peripherals like keyboards, mice, and external storage devices.
• Industrial Systems: In industrial control systems, the hub controller can connect various sensors, actuators, and communication modules, facilitating efficient data exchange and control.
• Medical Devices: For medical equipment that requires reliable and fast data transfer, such as diagnostic machines and monitoring devices, the TUSB8044RGCR ensures seamless connectivity and data integrity.
• Automotive Infotainment Systems: In automotive applications, the hub controller can manage multiple USB inputs for devices like smartphones, tablets, and navigation systems, enhancing the user experience.

Conclusion of TUSB8044RGCR

The TUSB8044RGCR from Texas Instruments is a versatile and reliable USB hub controller that offers significant advantages in terms of performance, compatibility, and environmental compliance. Its ability to manage multiple USB devices, combined with its adherence to USB 3.1 standards and I2C interface, makes it a valuable component for a wide range of applications. While it is marked as "Not For New Designs," the TUSB8044RGCR remains a robust choice for existing systems requiring high-speed USB connectivity and efficient power management.

TUSB8044RGCR Documents

Download datasheets and manufacturer documentation for TUSB8044RGCR

PCN Assembly/Origin :

Mult Dev Assembly Mat Chg 26/Apr/2019      

Datasheets :

TUSB8044 Datasheet      

HTML Datasheet :

TUSB8044 Datasheet