TUSB8041RGCT

Controllers Overview

The TUSB8041RGCT is a four-port USB 3.0 hub controller manufactured by Texas Instruments, designed for Super Speed (SS) data transfer at rates up to 5 Gb/s. It operates within a supply voltage range of 990 mV to 3.6 V and draws a typical operating current of 28 mA. The device is housed in a 64-pin VQFN package suitable for surface mount technology. It supports an industrial temperature range from -40°C to +85°C and utilizes I2C interface for configuration. The component complies with USB 3.0 standards and includes humidity sensitivity features.

Controllers Feature Summary

• Supports four independent downstream ports for high-bandwidth connectivity
• Enables Super Speed data transmission compliant with USB 3.0 specifications
• Configurable via I2C interface for flexible system integration

Controllers Applications

• Desktop and laptop computer expansion systems
• Industrial control panels requiring multiple peripheral connections
• Consumer electronics hubs for audio and video devices

Controllers Procurement Notes

Verify the specific suffix RGCT against the official Texas Instruments datasheet to confirm the VQFN-64 package and reel packaging details. Ensure compatibility with the required I2C bus voltage levels and check for RoHS compliance status as listed in the manufacturer's documentation before finalizing procurement orders.

Controllers Selection Notes

Select this component when a four-port USB 3.0 solution is required with an extended industrial temperature range down to -40°C. Compare power consumption metrics against alternatives if battery efficiency is critical, noting the 28 mA operating current. Confirm that the host system provides adequate 1.1 V and 3.3 V power rails for proper operation.

Controllers Part Context

This part belongs to the TUSB8041 series of USB hub controllers from Texas Instruments. It serves as a bridge between upstream host controllers and multiple downstream USB peripherals. The RGCT variant specifically denotes the tape and reel packaging format for automated assembly processes.

Controllers Replacement Considerations

The TUSB8041ARGCR is a documented alternative within the same family offering similar functionality. Verify pinout compatibility and software configuration requirements before substituting.