TUSB8041IPAPQ1 - Texas Instruments

Manufacturer Part Number

TUSB8041IPAPQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade USB 3.0 hub controller

Product Features and Performance

Provides one upstream port and four downstream ports

Compliant with USB 3.0 Specification

Backward compatible with USB 2.0 and USB 1.1 devices

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

Integrated USB 2.0 transceiver and PHY

Supports I2C and SMBus serial interface

General-Purpose I/O (GPIO) functionality

Supports individual or ganged power management of downstream ports

Supports Battery Charging Specification Rev. 1.2 for downstream charging ports

Product Advantages

High integration reduces system complexity and cost

AEC-Q100 qualification meets automotive industry standards

Temperature range (-40°C to 85°C) suited for harsh automotive environments

Eco-friendly packaging

Key Technical Parameters

Voltage - Supply: 1.1V, 3.3V

Interface: USB, GPIO, I2C, SMBus

Standards: USB 3.0

Operating Temperature: -40°C ~ 85°C

Package / Case: 64-PowerTQFP

Supplier Device Package: 64-HTQFP (10x10)

Quality and Safety Features

AEC-Q100 automotive qualification

ESD protection incorporated

Compatibility

Compliant with USB 3.0, 2.0, and 1.1 devices

Application Areas

Automotive infotainment systems

Automotive connectivity solutions

Consumer electronics integration in vehicles

Product Lifecycle

Status: Active

Not near discontinuation

Replacement or upgrade options are likely available

Several Key Reasons to Choose This Product

Automotive-grade reliability

High-speed connectivity for in-vehicle systems

Compatibility with broad range of USB devices

Ease of integration with existing vehicle architectures

Dedicated support and longevity typical of Texas Instruments products