Ic 555 Pin Diagram Explanation. Pin 2 is the trigger pin. Ic pin configuration 555 timer ic pin configuration.
555 timer pin diagram and descriptions. It is the trigger pin to activate the ic s timing cycle. It works like a starter pistol to start the 555 timer running.
It is the ground pin directly connected to the negative rail.
It is the trigger pin to activate the ic s timing cycle. The pin configuration is shown in the figures. Pin configuration of the 555 timer here is the identification for each pin. This will help you instantly recognise the function of each pin.
