A demultiplexer is a circuit. It has one input but more than one output. A demultiplexer gives binary information from one end to another. It is used to connect a single source to many destinations.
Use the multiplexer to choose the correct output based on the inputs (use the truth table).
f = ~s.a + s.b , thus is the function for a multiplexer. let a not gate with input x and output y. set a = 1 and b =0 to get a not gate. y = ~x.1 + x.0
help
You'l need 5 4 to 1 muxes for making a 16 to 1 mux if your inputs are say W(0)-W(15) i.e 16 inputs ..... you start of with giving 4 inputs each to the 4 to 1 muxes the select lines for all 4 4 to 1 muxes will be common now each of the four 4 to 1 muxes is giving you one o/p so ..... take each of those 4 outputs and give them to the fifth 4 to 1 mux and voila you have a final o/p corresponding to 16 inputs !!! THIS IS HOW IT WILL LOOK LIKE inputs outputs mux 1 : w(0)w(1)w(2)w(3) m(1) mux2 : w(4)w(5)w(6)w(7) m(2) mux3 : w(8)w(9)w(10)w(11) m(3) mux4 : w(12)w(13)w(14)w(15) m(4) taking the above 4 outputs and giving them 2 mux5 mux5 : m(1)m(2)m(3)m(4) m(5) m(5) is the final output corresponding to 16 inputs W(0)-W(15)
multiplexer.
Data selector
A multiplexer (MUX) is used as a data selector in digital electronics. It selects one of several input signals and forwards it to a single output.
A multiplexer, commonly referred as an input selector, is a circuit with many inputs but only one output: it has some data inputs, control inputs and one output, depending on the control inputs, one input from the data inputs is sent to the output .A demultiplexer is a circuit with one data input, few control inputs and many outputs, it is also known as output selector.
A multiplier is a digital circuit that performs multiplication of two numbers. It is not typically referred to as a data selector. A data selector, also known as a multiplexer, is a digital circuit that selects one of several inputs and routes it to the output. It is called a data selector because it selects which data input to use and sends it to the output. A data selector has several inputs and a single output, and it is controlled by a set of select signals that determine which input to route to the output. The data selector is used to choose between multiple inputs and can be used to implement functions such as Boolean logic or arithmetic operations. In summary, a multiplier is a circuit that performs multiplication, while a data selector is a circuit that selects one of several inputs and routes it to the output. These are two different types of digital circuits that serve different functions.
Multiplexing is a method that allows multiple signals or data streams to be combined on a single signal. The multiplexer memory, therefore, is the ability for the multiplexer to remember the data as it was supposed to be, and where it was needing to go.
A demultiplexer is a circuit. It has one input but more than one output. A demultiplexer gives binary information from one end to another. It is used to connect a single source to many destinations.
A: Multiplexer sends gabs of information on one line the multiplexer decodes what is designed to select from the data
The multiplexer collected data from the terminal and sent it to the distant end, with the address of the receiving terminal minimizing idle times between transactions
Decoder
Decoder
A multiplexer breaks large amounts of data into smaller chunks so that the processor can manipulate it more easily and give back the processed data in pieces when it finishes processing it. A multiplexer is also responsible for breaking up the data if you have more than one processor or core (as in dual core) in your computer.