TSOP53540

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

Optical Sensors - Photo Detectors - Remote Receiver

TSOP53540 is an infrared remote receiver operating on 38kHz. It is a two-pin, surface mountable, low cost IR receiver that is compatible to many IR protocols. It is used in various infrared applications that require a compact size and accurate receiving angle, specifically in remote-control based systems.

Application Fields

The TSOP53540, due to its size and versatility, can be utilized in a range of applications and industries that require infrared remote control. Examples of these industries include motorized toys, consumer appliances, (ovens, television sets, and audio video systems), home theater systems, automated industrial systems, etc. This receiver is ideal for those applications where small size and decent sensitivity are critical.

Working Principle

The TSOP53540 operates with small vibrations caused by electrons that are sensitive to a specific frequency of infrared waves. An infrared transmitter, composed of a light emitting diode (LED) that emits infrared waves, is required for the receiver to function. When a high voltage is applied to the LED, it emits a steady frequency of infrared waves. These waves are reflected off objects and then detected by the infrared receiver. The receiver then converts the signal into a continuous, analog voltage.

The TSOP53540 is also composed of an infrared filter that eliminates all unwanted frequencies of light, sensitive amplifier, and an oscillator that resonates with the frequency of infrared signal. The oscillator then modulates the signal as it passes through, creating a series of voltage pulses. These pulses are further amplified and then sent to a microcontroller, or any other peripheral, for further processing.

Conclusion

In conclusion, the TSOP53540 is an infrared receiver that is used in various remote control applications due to its compact size and accuracy. It operates on a 38kHz signal, working with a transmitter to convert the signal into a continuous analog voltage. The TSOP53540 is suitable for applications that require small size and decent sensitivity, such as motorized toys, consumer appliances, home theater systems, and automated industrial systems.

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