IC 555 Timer

The  555 timer  IC is an integral part of electronics projects. Be it a simple project involving a single 8-bit micro-controller and some peripherals or a complex one involving system on chips, 555 timer working is involved   Specifications Ground reference voltage:low level (0 V) The OUT pin goes high and a timing interval starts when this input falls below 1/2 of CTRL voltage (which is typically 1/3 Vcc, CTRL being 2/3 Vccby default if CTRL is left open). In other words, OUT is ...

400 RWF