MAX3421EEHJ+

The MAX3421EEHJ+ is a high-performance USB 2.0 peripheral/host controller IC manufactured by Analog Devices Inc./Maxim Integrated, designed for demanding applications in aerospace, automotive, industrial, medical, and telecommunications sectors. This versatile controller features an SPI interface for seamless integration with microcontrollers and processors, operating reliably across a wide temperature range of -40°C to 85°C.

Engineered for precision and reliability, the MAX3421EEHJ+ supports USB 2.0 standards with a compact 32-TQFP (5x5) package, making it ideal for space-constrained embedded systems. With a low current consumption of just 15mA and a supply voltage range of 3V to 3.6V, this controller delivers exceptional power efficiency for battery-operated and portable devices.

Key Features & Benefits:

• USB 2.0 compliant peripheral/host controller functionality
• SPI serial interface for easy microcontroller integration
• Wide operating temperature range: -40°C to 85°C for industrial applications
• Low power consumption: 15mA typical current draw
• Compact 32-TQFP package (5x5mm) for space-efficient designs
• RoHS compliant for environmental compliance
• Factory tray packaging for reliable handling and storage

Technical Specifications:

Applications:

The MAX3421EEHJ+ is perfectly suited for embedded USB host and peripheral applications, including industrial automation systems, medical diagnostic equipment, automotive infotainment systems, telecommunications infrastructure, and aerospace control systems where reliability and performance are critical.

Related Products & Resources:

Explore our complete range of high-reliability controllers and protocol bridge ICs for your semiconductor needs. Visit HQICKEY for premium aerospace, automotive, industrial, medical, and telecommunications semiconductor solutions. Stay updated with the latest industry insights and technical articles on our news and technical blog.

• MAX3421EEHJ+.pdf