TUSB8041RGCR - Texas Instruments

Manufacturer Part Number

TUSB8041RGCR

Manufacturer

Texas Instruments

Introduction

The TUSB8041RGCR from Texas Instruments is a high-performance USB 3.0 hub controller with enhanced capabilities for interfacing USB, GPIO, I2C, and SMBus peripherals.

Product Features and Performance

Offers one upstream port and four downstream ports for USB 3.0 connectivity

Integrated USB 2.0 and USB 1.1 hub functionality

Battery charging support 1.2 (BC 1.2) for downstream ports

Supports both individual and ganged power switching and overcurrent protection

Configurable via GPIO, I2C, or SMBus

Automatic link power management to reduce power consumption

Product Advantages

Enables high-speed USB 3.0 data transfer up to 5 Gbps

Backward-compatible with USB 2.0 and USB 1.1 devices

Simplifies system design with integrated PHYs and terminations

Supports industrial temperature range

Minimal external components required due to integrated features

Key Technical Parameters

Operating Voltage: 1.1V, 3.3V

Operating Temperature: 0°C ~ 70°C

Interface: USB, GPIO, I2C, SMBus

Standards compliance: USB 3.0

Packaging: 64-VFQFN Exposed Pad

Quality and Safety Features

Overcurrent protection for each USB port

ESD protection on USB pins

Compatibility

Compatible with USB 3.0, 2.0, and 1.1 devices and hosts

Interface support for GPIO, I2C, and SMBus connections

Application Areas

Used in desktops, laptops, docking stations, monitors, and other peripherals requiring USB hub functionality

Ideal for applications requiring multiple USB connections and high-speed data transfer

Product Lifecycle

Currently Active and maintained by Texas Instruments

No near-term discontinuation, with ongoing support and potential for newer revisions

Several Key Reasons to Choose This Product

High-speed USB 3.0 support enhances data transfer rates significantly

Broad compatibility with various USB standards and devices

Integrated features reduce additional component needs, simplifying design and lowering overall cost

Texas Instruments' proven reliability and support

Flexible configuration options through GPIO, I2C, or SMBus for varied application needs

Comprehensive quality and safety provisions ensuring robust performance in diverse environments