TSOP31136 Infrared Receiver Module

Product Overview

The TSOP31136 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is widely used in consumer electronics, industrial automation, and automotive applications. The module is characterized by its high sensitivity, low power consumption, and compact package, making it suitable for integration into various devices. It is typically available in a standard package with essential features and comes in quantities suitable for mass production.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 36 kHz
• Supply Current: 350 µA
• Transmission Range: Up to 45 meters
• Package Type: Through-Hole or Surface Mount
• Pin Count: 3

Detailed Pin Configuration

The TSOP31136 module consists of three pins: 1. OUT - Output Pin 2. GND - Ground Pin 3. VS - Supply Voltage Pin

Functional Features

• High Immunity against Ambient Light
• Improved Shielding against Electrical Field Disturbances
• Low Supply Current
• Photo Detector and Preamplifier in One Package
• Internal Filter for PCM Frequency
• TTL and CMOS Compatibility

Advantages and Disadvantages

Advantages

• Reliable Reception of Infrared Signals
• Wide Operating Voltage Range
• Compact Size for Easy Integration
• Low Power Consumption

Disadvantages

• Limited Carrier Frequency (36 kHz)
• Sensitivity to Direct Sunlight

Working Principles

The TSOP31136 operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation at the specified carrier frequency, the module's photo detector converts the light signal into an electrical signal, which is then amplified and filtered to extract the modulated data. This demodulated output is then available at the module's output pin for further processing.

Detailed Application Field Plans

The TSOP31136 finds extensive use in various applications, including: - Remote Control Systems for TVs, Set-Top Boxes, and Audio Equipment - Industrial Automation for Infrared Communication - Automotive Electronics for Infrared Remote Keyless Entry Systems

Detailed and Complete Alternative Models

Some alternative models to the TSOP31136 include: - TSOP38236 - Higher Carrier Frequency (38 kHz) - TSOP48336 - Extended Transmission Range - TSOP34136 - Lower Supply Current

In conclusion, the TSOP31136 infrared receiver module offers reliable performance and versatile application possibilities in the realm of remote control systems and beyond.

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