Quickcomputerstips
A Multiplexer (MUX) can be described as a combinational circuit that receives binary information from one of the 2^n input data lines and directs it to a single output line. The selection of a particular input data line for the output is decided on the basis of selection lines.
...
| S1 | S0 | y |
|---|---|---|
| 1 | 1 | 13 |
- What is meant by multiplexer?
- What is the use of multiplexer in computer?
- What is the advantage of multiplexer?
- What is multiplexer and types?
- Is multiplexer a decoder or encoder?
- Why a multiplexer is called a data selector?
- What is the role of multiplexer and decoder?
- What is the other name of multiplexer?
- What is difference between multiplexer and demultiplexer?
- What are the basic requirements of a multiplexer?
- What is multiplexer in data communication?
- What is latch circuit?
- Can a multiplexer work as a encoder?
- How many control lines does a multiplexer have?
What is meant by multiplexer?
In electronics, a multiplexer (or mux; spelled sometimes as multiplexor), also known as a data selector, is a device that selects between several analog or digital input signals and forwards the selected input to a single output line. The selection is directed by a separate set of digital inputs known as select lines.
What is the use of multiplexer in computer?
A multiplexer is a device that takes multiple analog signals and forwards the selected input into a single line. These devices are used to increase the amount of data that can be transmitted over a network.
What is the advantage of multiplexer?
1] It reduces ckt complexity and cost. 2] We can implement many combinations logic ckts using multiplexer. 3] It does not need K-maps and simplification. 4] On the advance level the ability of MUX to switch directed s/g can be extended to smter video.
What is multiplexer and types?
There are mainly two types of multiplexers, namely analog and digital. They are further divided into FDM, WDM, and TDM.
Is multiplexer a decoder or encoder?
An encoder with enable pins is called multiplexer while a decoder with enable pins is called demultiplexer.
Why a multiplexer is called a data selector?
Basic Multiplexing Switch
In digital electronics, multiplexers are also known as data selectors because they can “select” each input line, are constructed from individual Analogue Switches encased in a single IC package as opposed to the “mechanical” type selectors such as normal conventional switches and relays.
What is the role of multiplexer and decoder?
Multiplexer is a device which consists of multiple input channels thru single line while decoders consist of multiple inputs passing thru multiple output. 3. Multiplexer converts inputs from unary codes (initial) to binary codes while decoder converts binary codes to inputs.
What is the other name of multiplexer?
A multiplexer is also called a data selector.
What is difference between multiplexer and demultiplexer?
A multiplexer is a combinational circuit that provides single output but accepts multiple data inputs. A demultiplexer is a combinational circuit that takes single input but that input can be directed through multiple outputs. It performs parallel to serial conversion.
What are the basic requirements of a multiplexer?
The basic function of a multiplexer: combining multiple inputs into a single data stream. ... A 2-to-1 mux. A 4:1 MUX circuit using 3 input AND and other gates.
What is multiplexer in data communication?
Multiplexing is the technology that is able to combine multiple communication signals together in order for them to traverse an otherwise single signal communication medium simultaneously. ... Multiplexing is widely used in telephony, data communications, and audio/video broadcasting.
What is latch circuit?
In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information – a bistable multivibrator. ... Flip-flops and latches are fundamental building blocks of digital electronics systems used in computers, communications, and many other types of systems.
Can a multiplexer work as a encoder?
10. Can an encoder be called a multiplexer? Explanation: A multiplexer or MUX is a combination circuit that contains more than one input line, one output line and more than one selection line. Whereas, an encoder is also considered a type of multiplexer but without a single output line and without any selection lines.
How many control lines does a multiplexer have?
How many control lines does a multiplexer have if it has 16 inputs? Ans. 4 control lines.
