Vishay Intertechnology, Inc. Optical Sensors - Photo Detectors - Remote Receiver TSOP2433

The TSOP2433-ND is an infrared receiver module designed for remote control applications, optimized for long burst codes. It operates at a carrier frequency of 33 kHz and features individual integrated circuit (IC) settings to enhance performance based on application needs. The device includes a PIN diode and a preamplifier in a single package, which helps in reducing noise interference from various sources such as lamps and Wi-Fi. This module supports a supply voltage range of 2.0 V to 5.5 V and has a low supply current, making it energy efficient. The output signal can be directly interfaced with a microprocessor for decoding purposes. The TSOP2433-ND is suitable for use in environments where noise immunity is critical, and it is not qualified for automotive applications. The device has a maximum transmission distance of 24 meters under optimal conditions and operates effectively within a temperature range of -25 ¬8C to +85 ¬8C. Engineers considering this product should note its compatibility with various remote control protocols and its ability to suppress noise, which may be beneficial for applications requiring reliable signal reception.