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TSOP39340
Product Overview
TSOP39340 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 TSOP39340 is usually packaged in a small, surface-mount device (SMD) package and is commonly available in reels containing multiple units.
Specifications
- Supply Voltage: 2.5V to 5.5V
- Carrier Frequency: 38kHz
- Output Signal: Active Low
- Operating Temperature Range: -25°C to 85°C
- Peak Wavelength Range: 940nm
Detailed Pin Configuration
The TSOP39340 features a standard 3-pin configuration: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)
Functional Features
The module's key functional features include: - High sensitivity to infrared signals - Low power consumption - Compatibility with various remote control protocols - Integrated IR filter for improved immunity against ambient light disturbances
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 different systems
- Integrated IR filter improves signal integrity in varying lighting conditions
Disadvantages
- Limited carrier frequency range may not be suitable for all applications
- Sensitive to external interference in certain environments
Working Principles
The TSOP39340 operates based on the principle of photo-detection. When exposed to modulated infrared signals within its specified frequency range, the module generates a corresponding output signal. This output can then be processed by a microcontroller or other circuitry to decode the transmitted information.
Detailed Application Field Plans
The TSOP39340 finds extensive use in various applications, including: - Remote control systems for home appliances - Infrared data transmission in industrial automation - Proximity sensing in security systems - Infrared communication in automotive electronics
Detailed and Complete Alternative Models
Several alternative models to the TSOP39340 are available in the market, offering similar functionality and compatibility with different specifications. Some notable alternatives include: - TSOP312xx series - TSOP384xx series - TSOP48xx series
In conclusion, the TSOP39340 is a versatile infrared receiver module that plays a crucial role in remote control and infrared communication systems across a wide range of consumer and industrial applications.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui TSOP39340 în soluțiile tehnice
Sure, here are 10 common questions and answers related to the application of TSOP39340:
What is TSOP39340?
- TSOP39340 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage range of TSOP39340?
- The operating voltage range of TSOP39340 is typically between 2.5V and 5.5V.
What is the typical reception range of TSOP39340?
- The typical reception range of TSOP39340 is around 45 meters.
What is the carrier frequency of TSOP39340?
- The carrier frequency of TSOP39340 is typically 38 kHz.
What is the output signal format of TSOP39340?
- The output signal format of TSOP39340 is active low.
Can TSOP39340 be used in battery-powered applications?
- Yes, TSOP39340 can be used in battery-powered applications due to its low power consumption.
Is TSOP39340 compatible with different encoding formats?
- Yes, TSOP39340 is compatible with various encoding formats such as RC-5, RC-6, and NEC.
What is the typical supply current of TSOP39340?
- The typical supply current of TSOP39340 is around 350 µA.
Does TSOP39340 have a built-in AGC (Automatic Gain Control)?
- Yes, TSOP39340 has a built-in AGC to ensure reliable operation under varying daylight conditions.
Can TSOP39340 be used in consumer electronics products?
- Yes, TSOP39340 is commonly used in consumer electronics products like TVs, DVD players, and set-top boxes for remote control functionality.
I hope this information helps! Let me know if you need further assistance.