TSOP33330

Product Overview

TSOP33330 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is commonly used in consumer electronics such as televisions, DVD players, and air conditioners. 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 receiving and decoding infrared signals from remote controls.

Package and Quantity

The TSOP33330 module is usually packaged in a small, surface-mount device (SMD) package. It is commonly available in reels containing a large quantity of modules to cater to mass production needs.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 30 kHz
• Supply Current: 350 µA
• Transmission Range: Up to 45 meters
• Operating Temperature: -25°C to +85°C

Detailed Pin Configuration

The TSOP33330 module features three pins: 1. OUT (Output): This pin provides the demodulated output signal. 2. GND (Ground): This pin is connected to the ground terminal. 3. VS (Supply Voltage): This pin is connected to the positive supply voltage.

Functional Features

The module's key functional features include: - High sensitivity to infrared signals - Low power consumption for energy efficiency - Wide operating voltage range for versatility - Reliable demodulation of infrared data signals

Advantages and Disadvantages

Advantages

• High sensitivity enables reliable signal reception
• Low power consumption prolongs battery life in portable devices
• Wide operating voltage range enhances compatibility with various systems

Disadvantages

• Limited carrier frequency may not be suitable for all applications
• External interference can affect signal reception in some environments

Working Principles

The TSOP33330 operates based on the principle of photo detection. When exposed to infrared radiation, the module's internal photodetector generates a corresponding electrical signal. This signal is then demodulated to extract the original data transmitted by the infrared remote control.

Detailed Application Field Plans

The TSOP33330 finds extensive application in various consumer electronic products, including: - Television sets - Set-top boxes - Audio systems - Air conditioning units - DVD/Blu-ray players - Home automation systems

Detailed and Complete Alternative Models

Several alternative models to the TSOP33330 are available in the market, offering similar functionality and compatibility. Some notable alternatives include: - TSOP31230: Operates at a carrier frequency of 30 kHz - TSOP34130: Offers enhanced sensitivity and noise immunity - TSOP38430: Designed for long-range infrared reception

In conclusion, the TSOP33330 infrared receiver module serves as a crucial component in remote control systems for consumer electronics. Its high sensitivity, low power consumption, and compact design make it a popular choice for manufacturers seeking reliable infrared reception solutions.

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