To test the performance of multiplexer and de-multiplexer. Apparatus Required:
RPSU 5V DC
IC MUX 74151
Resistor 150 Ohms
MULTIPLEXER: Multi Inputs and Single Output with selector switch. DE-MULTIPLEXER: Single input and Multi outputs with selector switch. PROCEDURE:- 1) Make the connections as per the logic diagram. 2) Switch ON the power supply. 3) Apply the combinations of input one by one according it the truth table. 4) Note its Corresponding output reading. 5) Switch OFF the power Supply 6) Disconnect the components. RESULT:- The performance of multiplexer and De-multiplexer circuit is tested.