TSOP39240

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TSOP39240 Application Field and Working Principle

Infrared remote control (IRC) systems are traditionally used in commercial products such as televisions, cable boxes and DVD players. Those applications require short range communication over distances of up to 15 meters. TSOP39240 is one of the most popular remote control receiver modules. It can receive data from IRC transmitters, decode it and output it as digital signals. It is widely used for controlling various appliances through infrared signals.

Application Field

The TSOP39240 remote receiver is primarily used for infrared remote control applications. It is capable of receiving infrared signals from TV remote control and other consumer electronic devices. With its wide frequency range, high sensitivity and excellent output signal characteristics, it is suitable for various remote control devices. The most common applications are TV remote control, home theater remote control, DVD remote control, and so on.

Working Principle

The TSOP39240 remote receiver operates on the principle of modulated infrared wave reception. The receiver consists of a photodiode, a bandpass filter, an amplifier, a demodulator and an output stage. The photodiode senses the intensity of the infrared light and then passes it through a bandpass filter. The filter isolates the signal from unwanted frequencies. The signal is then amplified by the amplifier stage before being demodulated. Finally, the output stage translates the signal into a digital format. The output can be used to trigger different appliances or devices which are connected to it.

Conclusion

The TSOP39240 remote receiver is a versatile and widely used device. It enables consumers to control their appliances through infrared signals. Its simple design and wide range of applications make it a popular choice for many remote control applications. With its ability to receive and decode infrared signals, it can be used in a variety of consumer electronics products.

The specific data is subject to PDF, and the above content is for reference