The MM54C221/MM74C221 is a dual CMOS monostable multivibrator. Each one-shot has three inputs (A, B and CLR) and two outputs (Q and Q ). The output pulse width is set by an external RC network. The A ...
There are 3 types of multivibrators astable, monostable, and bistable. This astable multivibrator is an oscillator that generates rectangular pulses. It uses transistor switches and RC networks. The ...