Inverter Comparator with Hysteresis LM339 (CB15188E)

Details
Written by: Newton C. Braga

 

This circuit is found in many LM339 manufacturer's manuals. This is from the SGS manual of integrated circuits. It does not require a symmetrical font. Observe the use of the pull-up resistor, as the output is in an open collector.

 


 

 

 

 

  

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