MUX2x1A two inputs MULTIPLEXER for multiple value logic (2 data inputs, 1 select input, 1 output) |
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Description in VHDL is given by http://www.cs.sfu.ca/~ggbaker/reference/std_logic/src/std_logic_entities.vhd
and for Multiplexer table http://www.cs.sfu.ca/~ggbaker/reference/std_logic/src/std_logic_misc.vhd
Truth Table
DataIn |
Select |
DataOut |
* |
0 |
Input0 |
* |
1 |
Input1 |
Inputs equal |
U |
Input |
Inputs not equal |
U |
U |
U in Input |
X |
U |
Inputs equal |
X |
Input |
no U in Input and Inputs not equal |
X |
X |
* = don't care 0 = L.'0' or L.'L' 1 = L.'1' or L.'H' X = L.'X' or L.'W' or L.'Z' or L.'-' U = L.'U'
Parameters (3)
Connectors (4)
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in1 |
Type: DigitalInput Description: data input 1 |
|---|---|---|
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in0 |
Type: DigitalInput Description: data input 0 |
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sel |
Type: DigitalInput Description: select input |
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out |
Type: DigitalOutput Description: output |
Components (1)
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inertialDelaySensitive |
Type: InertialDelaySensitive |
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Used in Examples (1)
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Modelica.Electrical.Digital.Examples Simple Multiplexer test |