Analogue Multiplexer 4-Way

FUNCTIONS

Connect 4 analogue inputs to AI1, AI2, AI3 and AI4.

With the parameter S you can then choose between the 4 inputs for what is output at AQ:

S = 0 AQ = 0 0 is selected
S = 1 AQ = AI1 Analogue input 1 is selected
S = 2 AQ = AI2 Analogue input 2 is selected
S = 3 AQ = AI3 Analogue input 3 is selected
S = 4 AQ = AI4 Analogue input 4 is selected

If the input DisP is enabled AQ = 0, or S is a value that is not in the range 0-4 then AQ = 0.