TSOP75438TT

The TSOP75438TT is a miniaturized IR receiver module for infrared remote control systems. It provides a compact and efficient solution for receiving and decoding IR signals in various applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC: Power Supply
• GND: Ground
• OUT: Signal Output
• VS: Supply Voltage for Serial Data Output
• GND: Ground
• NC: No Connection

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the TSOP75438TT for a more visual representation.

Key Features

• Miniaturized Package: The TSOP75438TT is designed in a compact package, saving board space in applications.
• High Immunity Against Ambient Light: This receiver module offers excellent immunity to ambient light disturbances, ensuring reliable IR signal reception.
• Low Supply Current: With its low power consumption, the TSOP75438TT is suitable for battery-powered devices.
• Improved Pulse/Noise Rejection: It provides enhanced immunity to electrical noise and spurious pulses.
• Supply Voltage for Serial Data Output: This feature allows for easy interfacing with microcontrollers or other digital components.

Note: For detailed technical specifications, please refer to the TSOP75438TT datasheet.

Application

• Remote Control Systems: The TSOP75438TT is ideal for use in various IR remote control systems, including TVs, audio systems, and appliances.
• Infrared Data Transmission: It can be used for receiving and decoding IR data transmissions in data communication applications.
• Proximity Sensing: This receiver module can also be employed in proximity sensing applications, such as object detection and presence detection.

Functionality

The TSOP75438TT receives modulated IR signals and demodulates them to provide a digital output corresponding to the received IR signal.

Usage Guide

• Power Supply: Connect VCC to the power supply and GND to the ground.
• Signal Output: The demodulated digital output can be obtained from the OUT pin.
• Supply Voltage for Serial Data Output: VS pin provides the supply voltage for the serial data output (if applicable).

Frequently Asked Questions

Q: Can the TSOP75438TT work in the presence of ambient light?
A: Yes, it offers high immunity against ambient light disturbances, making it suitable for reliable operation in typical indoor lighting conditions.

Q: Is the TSOP75438TT suitable for battery-powered devices?
A: Yes, its low supply current makes it a suitable choice for battery-powered applications requiring IR reception functionality.