XR21B1422IL40-F

XR21B1422IL40-F - USB to UART Bridge Controller IC

The XR21B1422IL40-F from MaxLinear is a high-performance USB 2.0 to UART bridge controller designed for reliable data communication in demanding industrial, automotive, and embedded system applications. This dual-channel interface controller provides seamless connectivity between USB and UART protocols, making it an essential component for system designers requiring robust serial communication solutions.

Key Features & Benefits

• Dual-Channel UART Interface: Supports two independent UART channels for versatile connectivity options
• USB 2.0 Compliant: Full-speed USB 2.0 interface ensures fast and reliable data transfer
• Wide Operating Voltage Range: 3V to 5.25V supply voltage accommodates various system designs
• Extended Temperature Range: -40°C to 85°C operation ensures reliability in harsh environments
• Low Power Consumption: Only 15mA supply current for energy-efficient designs
• Compact Package: 40-pin QFN (6x6mm) with exposed pad for superior thermal performance
• RoHS Compliant: Environmentally friendly and meets international standards

Applications

The XR21B1422IL40-F is ideal for a wide range of applications including industrial automation systems, medical devices, telecommunications equipment, automotive diagnostics, embedded system development, and test and measurement instruments. Its robust design and extended temperature range make it particularly suitable for mission-critical applications where reliability is paramount.

Why Choose HQICKEY?

At HQICKEY, we specialize in providing high-quality semiconductor components for aerospace, automotive, industrial, medical, and telecommunications applications. Our extensive inventory includes a comprehensive range of controllers and interface solutions to meet your most demanding design requirements.

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• XR21B1422IL40-F.pdf