555 Monoestable (CIR1876S )

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

 

    En esta configuración mostrada al ser disparado por una transición del nivel alto al nivel bajo en el pino 2, el 555 mantiene su salida en el nivel alto por un tiempo dado en la fórmula junto al diagrama básico de la figura. Este tiempo que depende de R y C puede alcanzar hasta más de 1 hora desde que el capacitor usado no tenga fugas apreciables. R no debe tener un valor inferior a 1 k ohms, y los tiempos se pueden determinar mejor con la ayuda de la figura. Para 10 M ohms y 100 nF, por ejemplo obtenemos un tiempo de segundo y con 10 nF obtenemos 0,1 segundos.

 


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pcbway_012_2024

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

J! InfoRequestSessionProfileQueries21
18.812MBMemory Usage46.03msRequest Duration
Joomla! Version5.2.3
PHP Version8.3.16
Identityguest
Response200
Templatecassiopeia
Database
Server
mysql
Version
10.5.22-MariaDB
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_general_ci
$_GET
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