What is the function of IC 74154?
The demultiplexing function is performed by using the 4 input lines to address the output line, passing data from one of the strobe inputs with the other strobe input LOW. When either strobe input is HIGH, all outputs are HIGH. These demultiplexers are ideally suited for implementing high-performance memory decoders.
What does a demux do?
A demultiplexer (also known as a demux or data distributor) is defined as a circuit that can distribute or deliver multiple outputs from a single input. A demultiplexer can perform as a single input with many output switches.
What is a demux output?
A demultiplexer (or demux) is a device that takes a single input line and routes it to one of several digital output lines. A demultiplexer of 2n outputs has n select lines, which are used to select which output line to send the input. A demultiplexer is also called a data distributor.
What is difference between MUX and Demux?
Demultiplexer is a data distributor which takes a single input and gives several outputs.In demultiplexer we have 1 input and 2n output lines where n is the selection line….Difference between of Multiplexer and Demultiplexer :
| Multiplexer | Demultiplexer |
|---|---|
| It is known as Data Selector | It is known as Data Distributor |
How DEMUX can be used as decoder?
A decoder with an enable input can function as a Demultiplexer. A demultiplexer is a circuit that receives information on a single line and transmits this information on one of 2n possible output lines. Selection of a specific output line is controlled by the bit values of n selection lines.
What is DEMUX tree?
A demultiplexer is a combinational logic circuit that receives the information on a single input and transmits the same information over one of 2n possible output lines. The bit combinations of the select lines control the selection of a specific output line to be connected to the input at given instant.