TSOP77538TT

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

The TSOP77538TT is an optical sensor, specially designed for remote control transmission applications. It is widely used in consumer electronics, ranging from televisions and DVD players to security systems. The main components of the TSOP77538TT are an infrared light-emitting diode (LED) and a photo detector, which is made up of a signal-processing IC. The TSOP77538TT is part of a long line of optical sensors used for various applications such as medical equipment, automotive sensors, and industrial automation.

The TSOP77538TT is designed to respond to modulated infrared signals. The input is a 38KHz, 10% duty cycle modulated i.e. ON-OFF infrared signal, which is commonly used in consumer electronics for remote control (RC). The receiver is sensitive to a distance of up to 5 metres, depending on the power of the IR source. It is also relatively resistant to ambient light interference.

The TSOP77538TT works by allowing the modulated infrared signal to be detected by the photo detector. It converts the signals into electrical impulses, which are then processed by the signal-processing IC. The signal-processing IC oscillates with a frequency similar to the input signal, producing an output signal with a high-frequency response, which is the same as the input signal. It then amplifies the signal before passing it on to the output, which is usually connected to a device that is being operated by the remote control.

The TSOP77538TT has a high level of precision and accuracy, making it suitable for a wide range of applications. It is also relatively inexpensive, making it an attractive choice for budget-conscious consumers.

The TSOP77538TT is an invaluable tool in the consumer electronics industry, providing a reliable means of controlling various devices remotely. Its flexibility and ease of use make it an ideal solution for a wide range of applications.

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