This component models a 4x1 or an 8x1 channel multiplexor. The input signal I must be an array of either 4 or 8, depending on the Type of Multiplexor parameter.
The selector input S is either an array of either 2 or 3, representing a 22 or 23 size binary number, depending also on the Type of Multiplexor input parameter. The output Y will be a single element of the input array I, according to the decimal equivalent of the binary state of the input S. The output truth tables are given below:
4x1:
S(1) |
S(2)
|
Y
|
0 |
0 |
I(1) |
1 |
0 |
I(2) |
0 |
1 |
I(3) |
1 |
1 |
I(4) |
8x1:
S(1) |
S(2) |
S(3) |
Y
|
0 |
0 |
0 |
I(1) |
1 |
0 |
0 |
I(2) |
0 |
1 |
0 |
I(3) |
1 |
1 |
0 |
I(4) |
0 |
0 |
1 |
I(5) |
1 |
0 |
1 |
I(6) |
0 |
1 |
1 |
I(7) |
1 |
1 |
1 |
I(8) |
Name for Identification |
Text |
Optional text parameter for identification of the component. |
||
Type of Multiplexor |
|
Choice |
|
Select 4x1 or 8x1 type of multiplexor |