LM339 - Analog Comparator - THT

Food 36 Volt or +/-18 V. the DIP14 Case.

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Cena: 0,77 zł

Specification: analog Comparator LM339 - TNT

  • Supply voltage: 36 V or +/- 18 V

  • Input voltage range of -0.3 V to 36 V
  • Case: DIP14


Details in the documentation.

An example of using comparator

The layout can be used instead of the sensor A/C (the sensors detect the line of the enemy). For one input signal from sensors, the second reference voltage which is a threshold (e.g., potentiometer). The output is a digital signal which can directly be connected to the pins on the microcontroller. The same chip can be created for distance sensor.


Connection diagram sensor CNY70.


Output module



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Poczta Polska

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9,90 PLN17,90 PLN1-3 days

Kurier GLS

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14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

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12,90 PLN-1-3 days

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Delivery is for free!


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