Skip to content

dthlabs.com

Menu
  • Home
  • Programming
  • Linux
  • About
  • Labs

Month: October 2016

555 IC Formulas

October 30, 2016October 30, 2016 dthLeave a comment

## Astable waveforms

Charge time (output high)

t1 = 0.693(Ra+Rb)C

Discharge time (output low)

t2 = 0.693(Rb)C

Total period

T = t1+t2 = 0.693(Ra+2Rb)C

Frequency of oscillation

f = 1/T = 1.44/(Ra+2Rb)C

Read more “555 IC Formulas”

Updated: October 30, 2016
Categories: ElectronicsTags: 555 timer IC

Archives

  • [+]2020
    • [+]November
    • [+]October
    • [+]September
    • [+]July
    • [+]June
    • [+]January
  • [+]2019
    • [+]July
    • [+]April
  • [+]2018
    • [+]November
    • [+]June
    • [+]January
  • [+]2017
    • [+]November
    • [+]August
    • [+]July
    • [+]June
    • [+]May
    • [+]April
    • [+]March
    • [+]February
    • [+]January
  • [+]2016
    • [+]December
    • [+]November
    • [+]October
    • [+]September
    • [+]August
    • [+]June
    • [+]May
    • [+]April
    • [+]March
    • [+]February
    • [+]January
  • [+]2015
    • [+]September
    • [+]July
  • [+]2014
    • [+]December
    • [+]November
    • [+]October
    • [+]September
    • [+]August
    • [+]May
  • [+]2013
    • [+]August
    • [+]May
    • [+]March
    • [+]February
    • [+]January
  • [+]2012
    • [+]December
    • [+]November
    • [+]October
    • [+]September
    • [+]August
    • [+]July
    • [+]June
    • [+]April

Categories

  • Dev
  • Devops
  • Drupal
  • Electronics
  • Linux
  • Programming
  • Security
  • Telecom
  • Uncategorized

Tags

555 timer IC Apache Archlinux attiny2313 AVR Microcontrollers Awesome WM Backup Bitcoin C CentOS Citadel Datasheets Debian Design Docker Drupal Email Front-end Games GIMP Groupware HD44780 iptables LAMP LDAP LibreOffice Linux media MySQL PHP Postfix Proxy quick post React JS SAML Security Shell Script slax SQL Storage Styled Components Symfony TypeScript USART vim

All rights reserved – dthlabs.com

Free dark wordpress theme