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MCP2120I/SL Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
MCP2120I/SLT 770Yes

MCP2120I/SL** is a **manufacturer T** (Microchip Technology) device, specifically an **Infrared Encoder/Decoder**.

The MCP2120I/SL is a manufacturer T (Microchip Technology) device, specifically an Infrared Encoder/Decoder. Below are its factual specifications, descriptions, and features:

Specifications:

  • Manufacturer: Microchip Technology
  • Part Number: MCP2120I/SL
  • Package: 16-Lead SOIC (Small Outline Integrated Circuit)
  • Operating Voltage: 2.0V to 5.5V
  • Operating Temperature Range: -40°C to +85°C (Industrial Grade)
  • Data Rate: Up to 115.2 kbps (UART)
  • Infrared Modulation Frequency: 30 kHz to 120 kHz (adjustable)
  • Interface: UART (Universal Asynchronous Receiver/Transmitter)
  • Compliance: IrDA® (Infrared Data Association) Standard

Description:

The MCP2120I/SL is an Infrared (IR) encoder/decoder designed for IrDA standard communication. It converts UART signals into IrDA-compliant modulated IR signals and vice versa. It is commonly used in short-range wireless data communication applications such as remote controls, barcode scanners, and handheld devices.

Features:

  • IrDA Standard Compliant (supports SIR speeds up to 115.2 kbps)
  • Low Power Consumption (suitable for battery-powered applications)
  • Adjustable Modulation Frequency (30 kHz to 120 kHz)
  • Wide Operating Voltage Range (2.0V to 5.5V)
  • Industrial Temperature Range (-40°C to +85°C)
  • Small Footprint (16-lead SOIC package)
  • Integrated Oscillator (requires minimal external components)

This device is ideal for applications requiring low-power, wireless infrared communication with standard UART interfaces.

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