TUSB8042A1RGCR

The TUSB8042A1RGCR from Texas Instruments is a high-performance four-port USB 3.2 Gen1 hub controller designed for reliable data transfer and device connectivity in demanding applications. This advanced hub controller supports both USB 2.0 and USB 3.2 standards, ensuring backward compatibility while delivering enhanced performance for modern USB devices.

Engineered for industrial, automotive, medical, and telecommunications applications, this controller features I2C and SMBus interfaces for flexible system integration. The dual voltage supply architecture (0.99V ~ 1.26V and 3V ~ 3.6V) enables efficient power management, while the typical 650mA current consumption ensures stable operation across diverse system configurations.

With an extended operating temperature range of -40°C to 85°C, the TUSB8042A1RGCR delivers consistent performance in harsh environmental conditions. The compact 64-VFQFN (9x9) exposed pad package optimizes thermal dissipation and board space utilization, making it ideal for space-constrained designs.

Key Features & Benefits:

• Dual USB Standard Support: USB 2.0 and USB 3.2 Gen1 compatibility ensures seamless integration with legacy and modern devices
• Four-Port Hub Architecture: Expands connectivity options for multi-device applications
• Flexible Interface Options: I2C and SMBus support for versatile system control and configuration
• Wide Operating Temperature: -40°C to 85°C range for industrial-grade reliability
• Dual Voltage Supply: 0.99V ~ 1.26V and 3V ~ 3.6V for optimized power efficiency
• Compact Package: 64-VFQFN exposed pad design for superior thermal performance
• Professional Packaging: Tape & Reel (TR) for automated assembly processes

Technical Specifications:

Applications:

The TUSB8042A1RGCR is ideal for aerospace, automotive, industrial automation, medical equipment, and telecommunications systems requiring robust USB hub functionality with extended temperature operation and high reliability.

Related Products & Resources:

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