NE555P Multivibrator

These devices are precision timing circuits capable ofproducing accurate time delays or oscillation. In thetime-delay or mono-stable mode of operation, thetimed interval is controlled by a single externalresistor and capacitor network. In the a-stable modeof operation, the frequency and duty cycle can becontrolled independently with two external resistorsand a single external capacitor.PinoutFunctional block diagramDocumentsDatasheet