Destellador LED TTL (CIR1844S)

Written by: Newton C. Braga
Category: Banco de circuitos

 

    Este circuito permite el aprovechamiento de dos disparadores (inversores o puertas NAND conectadas de esta forma) para accionar dos LEDs que parpadean alternativamente. De esta forma, con la necesidad de tener un indicador en un circuito TTL, un efecto dinámico puede ser fácilmente logrado. Para el diagrama el integrado es el 7414 y la alimentación debe ser hecha con 5 V. El positivo es el pin 14 del integrado y el negativo el perno 7. El capacitor puede tener valores en el rango de 10 uF a 1 000 uF conforme la frecuencia deseada para los intermitentes.

 


 

 

 

 

 

pcbway2025

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

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