TSOP75556TT

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Optical sensors are devices designed to detect and measure electromagnetic radiation in the visible range. Photo detectors are one type of optical sensor, and are used to detect and measure the intensity and wavelength of emitted light from a source. The TSOP75556TT is a remote receiver, a type of photo detector, designed to allow communication between systems through the transmission of modulated infrared radiation.

The TSOP75556TT consumes minimal power since it is a low current device and is suitable for use in remote sensing applications. It is designed to be at the receiving end of an IR transmission system and is highly sensitive, allowing reliable communication at ranges up to 4 meters. It is capable of receiving signal frequencies from 10kHz to 56kHz, with a maximum output current of 100mA. The output pin is also TTL / CMOS compatible for ease of use.

The application field of the TSOP75556TT is primarily for remote control systems due to its low power requirement and its ability to receive signals from 10kHz to 56kHz. This makes it well suited for remote controls that send out a variety of frequency signals to indicate type and function. It can also be used for other applications such as home automation, industrial automation, and security systems.

The working principle of the TSOP75556TT is based off of the detection of modulated IR light. The IR light is sent from the transmitter as a series of pulses at a specific frequency. When this light is received by the TSOP75556TT, its integrated circuit recognizes the pulses as an indication of digital data. This data is then converted into a digital voltage and pushed to the output pin of the TSOP75556TT, allowing it to be read by any standard logic inverter or microcontroller.

The TSOP75556TT is an IR receiver with unique features that make it well suited for remote control and sensing applications. It has a wide range of frequency compatibility, as well as a low power requirement, allowing for reliable long distance communication. Additionally, its TTL/CMOS compatible output pin makes it easier to integrate with any standard logic inverter or microcontroller. All of these features make the TSOP75556TT an ideal choice for a variety of applications requiring modulated IR sensing technology.

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