TUSB8042RGCT - Texas Instruments

Manufacturer Part Number

TUSB8042RGCT

Manufacturer

Texas Instruments

Introduction

The TUSB8042RGCT is a USB 3.0 hub controller designed for use in various computing and peripheral applications.

Product Features and Performance

Four-port USB 3.0 hub controller

Supports SuperSpeed (5 Gbps), High-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) operations

Configurable endpoints for flexible USB configurations

Power optimization features available

Individual port power control and overcurrent detection

Integrated USB 2.0 hub and battery charging support

GPIO, I2C, and SMBus interface support for extended functionalities

Product Advantages

Enables high-performance connectivity for multiple devices

Advanced power management minimizes power consumption

Robust design with ESD protection

Enhanced battery charging capabilities for downstream devices

Extensive compatibility with USB 3.0-enabled devices

Key Technical Parameters

Protocol: USB 3.0

Function: Hub Controller

Interface: USB, GPIO, I2C, SMBus

Standards: USB 3.0 compliant

Voltage - Supply: 1.1V, 3.3V

Operating Temperature Range: 0°C to 70°C

64-VFQFN Exposed Pad package for improved thermal management

Quality and Safety Features

Built-in industry-standard compliance

Overcurrent protection mechanisms

Support for dynamic power management

Compatibility

Backward compatible with USB 2.0 and 1.1 devices

Supports various host systems and data protocols

Application Areas

Desktop and laptop computers

Docking stations

Monitors with USB hubs

Peripheral sharing devices

Product Lifecycle

Active status, not nearing discontinuation

Future upgrades and product support are available

Several Key Reasons to Choose This Product

Supports a broad array of USB standards for maximum device interoperability

Texas Instruments' reputation for reliable and high-quality components

Designed for power-efficient operations in mind, reducing overall system energy costs

Integrates seamlessly with Texas Instruments' product ecosystem for system development

Designed with scalability and future upgrades in consideration

Optimized for ease of integration into system designs with minimal additional components required