LM393 Dual Comparator IC – Low Power, High Precision Voltage Comparator
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₨ 15
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✅ Dual comparator in a single 8-pin DIP/SMT package
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✅ Wide operating voltage: 2V to 36V
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✅ Low power consumption
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✅ Open collector output
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✅ Fast response time
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✅ Ideal for voltage monitoring and comparator circuits
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✅ Compatible with Arduino, PIC, AVR, etc.
The LM393 is a dual voltage comparator IC designed for low power and fast response applications. It can compare two analog voltages and output a digital signal (HIGH or LOW) based on the result. Widely used in electronics circuits like voltage monitoring, signal conditioning, line follower robots, and sensor-based systems. Compatible with 3.3V to 5V logic, ideal for Arduino and other microcontroller-based projects.
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