Description
The LM393 Comparator IC is a high-performance dual voltage comparator designed for precise signal comparison in electronic circuits. Each chip contains two independent voltage comparators that can operate from a single power supply or dual supply.
The LM393 compares two input voltages and outputs a digital signal indicating which input is higher. This makes it perfect for applications such as sensor modules, voltage monitoring, threshold detection, oscillators, and control systems.
With its low power consumption, fast response, and reliable performance, the LM393 is widely used in Arduino projects, sensor modules, and embedded electronics. The DIP package allows easy use with breadboards and prototyping boards.
This pack includes 5 pieces, making it suitable for workshops, laboratories, students, and DIY electronics enthusiasts.
Applications
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Voltage comparison circuits
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Sensor modules (light, sound, IR, etc.)
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Zero-crossing detection
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Battery voltage monitoring
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Signal detection systems
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Oscillator circuits
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Arduino and microcontroller projects
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Analog to digital signal conversion circuits
Technical Specifications
| Specification | Details |
|---|---|
| Model | LM393 |
| Type | Dual Voltage Comparator |
| Package Type | DIP-8 |
| Number of Comparators | 2 |
| Supply Voltage Range | 2V – 36V |
| Output Type | Open-collector output |
| Low Power Consumption | Yes |
| Operating Temperature | 0°C to +70°C |
| Mounting Type | Through-Hole |
Package Includes
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5 × LM393 Dual Comparator IC (DIP-8)
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