TSOP14333 Infrared Receiver Module

Product Overview

The TSOP14333 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. It is typically available in a standard 3-pin through-hole package and is essential for receiving and decoding infrared signals from remote controls. The packaging usually includes the TSOP14333 module itself along with relevant documentation.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 33kHz
• Supply Current: 350µA
• Operating Temperature: -25°C to 85°C
• Output Voltage: 0.4V (min) / Vcc (max)

Pin Configuration

The TSOP14333 module features a detailed pin configuration as follows: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

The TSOP14333 offers the following functional features: - High immunity against ambient light - Improved shielding against electrical field disturbances - Low power consumption - Compatibility with all common IR remote control data formats

Advantages and Disadvantages

Advantages

• High sensitivity to infrared signals
• Wide operating voltage range
• Compact and easy-to-use package

Disadvantages

• Limited carrier frequency compatibility
• Susceptibility to direct sunlight interference

Working Principles

The TSOP14333 operates based on the principle of detecting modulated infrared signals. When exposed to infrared radiation within its specified frequency range, the module generates an output signal proportional to the intensity of the received signal. This output can then be processed by a microcontroller or other circuitry to decode the transmitted information.

Application Field Plans

The TSOP14333 finds extensive application in various fields, including: - Consumer Electronics: Used in TVs, air conditioners, and audio systems for remote control functionality. - Industrial Automation: Integrated into machinery and equipment for remote operation and control. - Automotive: Incorporated in car entertainment systems and keyless entry systems.

Alternative Models

For users seeking alternatives to the TSOP14333, several options are available, including: - TSOP12333: Similar specifications with a different carrier frequency - TSOP28333: Higher sensitivity and wider operating temperature range

In conclusion, the TSOP14333 infrared receiver module serves as a crucial component in remote control systems across diverse industries, offering reliable performance and ease of integration.

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