Microchip Technology MCP2140-I/SO Product Overview

The MCP2140-I/SO from Microchip Technology is a versatile and efficient serial infrared (IrDA) protocol handler with an integrated encoder/decoder. This integrated circuit is designed to facilitate IrDA standard wireless connectivity for a variety of electronic devices. The MCP2140-I/SO operates as a bridge between an UART serial port and an infrared (IR) transceiver, enabling devices to communicate with each other without the need for physical connections.

Key Features

• IrDA Standard Compliance: The MCP2140-I/SO adheres to the latest IrDA physical layer standards, ensuring reliable communication at speeds up to 115.2 kbps within a meter range.
• Low Power Consumption: This device is designed for low-power operation, making it suitable for battery-powered applications where energy efficiency is crucial.
• UART Interface: It features a full-duplex UART interface which simplifies the integration with microcontrollers and allows for easy serial communication.
• Small Form Factor: Housed in an SOIC package, the MCP2140-I/SO is compact and can be easily incorporated into space-constrained designs.
• Easy Integration: The device requires minimal external components, which reduces the overall system cost and simplifies the design process.

Applications

The MCP2140-I/SO is ideal for a wide range of applications, including:

• Wireless data logging and sensor data collection
• Consumer electronics such as digital cameras and mobile phones
• Medical devices for wireless patient monitoring
• Point-of-sale (POS) terminals and portable printers
• Industrial and automotive diagnostics equipment

Technical Specifications

The MCP2140-I/SO operates over a voltage range of 2.7V to 5.5V and is characterized for operation from -40°C to +85°C (industrial temperature range). It is offered in a 28-pin SOIC package, providing a compact solution for implementing IrDA functionality in a wide array of products.

For developers and engineers looking to integrate infrared communication capabilities into their designs, the MCP2140-I/SO from Microchip Technology offers a reliable, cost-effective solution that promises ease of integration and compliance with the IrDA standard.