Low battery indicator 555 (CB9551E)

Details
Written by: Newton C. Braga

 

This circuit can operate with different voltages, depending on the zener used. We found it in a 90s American documentation.

 


 

 

 

 

  

Latest

Circuit Bench

  • EPROM 2716 (CB16010E)

      One of the most popular EPROM memories of the past is the 2716 2k x 8, whose pinout with practical use...

  • Phase Inverter (CB15065E)

      This circuit inverts the phase of an audio signal, maintaining its intensity. The transistors can...

  • LM3914 Peak Meter (CB24635E)

      In the figure we have a simple way to have a peak bargraph indicator. The amplifier is of the...

Buscador de Datasheets


N° de Componente