TUSB4020BIPHPR - Texas Instruments

Manufacturer Part Number

TUSB4020BIPHPR

Manufacturer

Texas Instruments

Introduction

The TUSB4020BIPHPR is a USB 2.0 hub controller chip designed for managing USB data transfers and connectivity.

Product Features and Performance

USB 2.0 compliant hub controller

Supports high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) data transfer modes

Provides two downstream USB ports for peripheral connections

Integrated USB transceivers for each port

Supports individual or ganged power switching and overcurrent protection

Multi-transaction translator for optimal USB bandwidth usage

Configurable through EEPROM, I2C, or SMBus

Product Advantages

Seamless integration with other USB-enabled devices

Energy-efficient design

Robust connectivity with built-in USB signal conditioning

Advanced power management for connected devices

Key Technical Parameters

Voltage Supply: 1.1V, 3.3V

Standards: USB 2.0

Operating Temperature: -40°C to 85°C

Package / Case: 48-PowerTQFP

Supplier Device Package: 48-HTQFP (7x7)

Quality and Safety Features

Built-in overcurrent protection

Extreme temperature tolerance

Industry-standard quality compliance

Compatibility

Downward compatible with USB 1.1 devices

Compatible with various operating systems supporting USB standard

Application Areas

Desktop and laptop computers

Docking stations

Monitors with USB hub capabilities

Multi-function USB peripherals

Product Lifecycle

Currently active product

No indication of nearing discontinuation

Upgrade and replacement options available within Texas Instruments' product range

Several Key Reasons to Choose This Product

Support from reputable manufacturer Texas Instruments

Cost-effective solution for additional USB connectivity

Compact 48-HTQFP (7x7) package suitable for space-limited applications

Simplifies complex protocol management for USB data transfer

Comprehensive technical support and documentation available