张小哥

Infrared transceiver communication module-IR333-IRM3638

Overview

product description

This module integrates an infrared transmitter and an infrared receiver. It can not only realize self-test of sending and receiving, but also can use two modules to realize long-distance infrared communication. It has wide working voltage, small size and long communication distance.

Features

Working voltage range: 2.7V~5.5V
Receive/transmit infrared wavelength: 940nm
Receive/transmit carrier frequency: 38kHz
Transmitting and receiving mode: spontaneous and self-receiving/dual-module remote communication

Pin function table

symbol	describe
VCC	voltage
IR	IRM-3638T level signal output terminal
IE	IR333C infrared transmitter control terminal
GND	land

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-19 23:53:44

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