XR20M1172IG28TR-F

XR20M1172IG28TR-F UART Controller IC Overview

The XR20M1172IG28TR-F from MaxLinear is a high-performance UART controller IC designed for mission-critical embedded systems requiring reliable RS485 communication. This advanced controller IC features dual I2C and SPI interfaces, making it ideal for industrial automation, telecommunications infrastructure, and automotive applications.

Key Features & Benefits

• Dual Interface Support: I2C and SPI interfaces provide flexible integration options for diverse system architectures
• RS485 Protocol: Robust differential signaling ensures reliable long-distance communication in noisy industrial environments
• Wide Operating Voltage: 1.62V to 3.63V supply range enables compatibility with modern low-power designs
• Low Power Consumption: Only 500µA supply current maximizes battery life in portable applications
• Extended Temperature Range: -40°C to 85°C operation ensures reliability in harsh environmental conditions
• Space-Efficient Package: 28-TSSOP (4.40mm width) footprint optimizes PCB real estate

Applications

This UART controller IC is engineered for demanding applications including:

• Industrial process control and factory automation systems
• Building management and HVAC control networks
• Point-of-sale terminals and payment processing equipment
• Medical diagnostic and monitoring devices
• Telecommunications infrastructure and networking equipment
• Automotive telematics and in-vehicle communication systems

Why Choose HQICKEY for Your Controller IC Needs?

At HQICKEY, we specialize in providing engineering-grade semiconductor components with guaranteed authenticity and reliability. Our extensive inventory of controller ICs ensures you have access to the critical components your mission-critical designs demand.

For technical insights, application notes, and industry trends, explore our technical blog featuring expert analysis on embedded systems design and component selection strategies.

RoHS Compliant - This product meets all environmental and safety standards for global distribution.

• XR20M1172IG28TR-F.pdf