Demultiplexer

A demultiplexer (or demux) is a device taking a single input signal and selecting one of many data-output-lines, which is connected to the single input. A demultiplexer is often used with a complementary multiplexer on the receiving end.

This example shows you working procedure of a demultiplexer in BinPy.

from __future__ import print_function
from BinPy.Combinational.combinational import *

demux = DEMUX(1) # Must be a single input

demux.selectLines(0) #Select Lines must be power of 2

print (demux.output())

[1, 0]

demux.setInput(0, 0) #Input at index 1 is changed to 0"

print (demux.output()) # New Output of the demux

[0, 0]

print (demux.getInputStates()) # Get Input States

[0]

# Using Connectors as the input lines
conn = Connector()
demux.setOutput(0, conn)  # Sets conn as the output at index 0
gate1 = AND(conn, 0)  # Put this connector as the input to gate1

print (gate1.output())  # Output of the gate1

0

demux.selectLine(0, 1) # Changing select lines

print (demux.output()) # New output of demux

[0, 0]

# Information about demux instance can be found by using
print(demux)

DEMUX Gate; Output: [0, 0]; Inputs: [0];