MCP2130-I/UN

Encoders, Decoders, Converters Overview

The MCP2130-I/UN is an infrared encoder and decoder integrated circuit manufactured by Microchip Technology. It is designed to facilitate IrDA communication by encoding data for transmission and decoding received signals. The component operates within a temperature range of -40°C to +85°C, suitable for industrial applications. It utilizes a 10-pin MSOP package with dimensions of 3.00 x 3.00 mm and a height of 0.85 mm. The device supports surface mount technology installation and complies with RoHS standards. It functions as a standalone interface between UARTs and infrared transceivers.

Encoders, Decoders, Converters Feature Summary

• Provides hardware-based encoding and decoding for Infrared Data Association (IrDA) protocols
• Interfaces directly with standard Universal Asynchronous Receiver-Transmitters (UARTs)
• Operates reliably across extended industrial temperature ranges

Encoders, Decoders, Converters Applications

• Industrial equipment requiring serial wireless communication
• Point-of-sale terminals and barcode scanners
• Consumer electronics utilizing IrDA interfaces

Encoders, Decoders, Converters Procurement Notes

Verify the specific suffix 'I/UN' against official Microchip documentation to confirm the industrial temperature grade and MSOP package type. Confirm current production status, as availability may vary. Ensure compatibility with existing UART voltage levels and IrDA physical layer requirements before procurement.

Encoders, Decoders, Converters Selection Notes

Select this component when a dedicated hardware solution for IrDA signal processing is required to offload CPU tasks from a microcontroller. Consider the MSOP package size constraints and verify that the target application environment falls within the specified operating temperature range. Evaluate power consumption requirements relative to similar encoder/decoder alternatives.

Encoders, Decoders, Converters Part Context

This part belongs to Microchip's line of infrared encoder and decoder devices. It serves as a bridge between digital serial data streams and analog infrared optical signals. The series is commonly used in embedded systems where reliable short-range wireless data transfer is necessary without complex software implementation of the IrDA protocol stack.

Encoders, Decoders, Converters Replacement Considerations

Check Microchip's official obsolescence notices for this specific part number. If discontinued, identify equivalent IrDA encoder/decoder ICs from the same manufacturer or other suppliers that match the pinout, package, and electrical specifications.