TSOP14640

Product Overview

The TSOP14640 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 for receiving and decoding infrared signals from remote controls. The module is characterized by its high sensitivity, low power consumption, and compact package. It is typically available in a standard 3-pin package and is essential for enabling remote control functionality in various devices. The packaging usually consists of a moisture-sensitive sealed bag, and the quantity varies based on the manufacturer's specifications.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 36 kHz
• Supply Current: 350 µA
• Operating Temperature: -25°C to +85°C
• Output Voltage: 0.4V (Low), 4.5V (High)

Pin Configuration

The TSOP14640 module features a 3-pin configuration: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

• High Immunity against Ambient Light
• Improved Shielding against Electrical Field Disturbances
• Low Power Consumption
• Photodetector and Pre-amplifier in One Package

Advantages and Disadvantages

Advantages

• High Sensitivity
• Wide Operating Voltage Range
• Compact Design
• Easy Integration into Circuitry

Disadvantages

• Limited Carrier Frequency Compatibility
• Susceptibility to Direct Sunlight Interference

Working Principles

The TSOP14640 operates based on the principle of modulated infrared light detection. When exposed to infrared signals within its specified frequency range, the module generates a corresponding output signal, which can be further processed to decode the transmitted information.

Application Field Plans

The TSOP14640 finds extensive application in the following fields: - Television and Audio Systems - Set-Top Boxes - Air Conditioners - DVD Players - Car Entertainment Systems

Alternative Models

For users seeking alternatives to the TSOP14640, the following models can be considered: - TSOP4840 - TSOP34840 - TSOP38440 - TSOP24640

In conclusion, the TSOP14640 infrared receiver module serves as a crucial component in remote control systems, offering high sensitivity and reliable performance. Its compact design and low power consumption make it an ideal choice for integration into various consumer electronics, despite its limitations related to carrier frequency compatibility and susceptibility to direct sunlight interference.

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