# Which IC is used for the implementation of 16 to 1 mux?

## Which IC is used for the implementation of 16 to 1 mux?

These multiplexers are available in IC forms with different input and select line configurations. Some of the available multiplexer ICs include 74157 (Quad 2-to-1 MUX), 78158 (Quad 2-to-1 MUX with inverse output), 74153 (4-to-1 MUX), 74152 (8-to-1 MUX) and 74150 (16-to-1 MUX).

What is the IC number for multiplexer?

Schematic of a 2-to-1 multiplexer. It can be equated to a controlled switch. Schematic of a 1-to-2 demultiplexer. Like a multiplexer, it can be equated to a controlled switch….List of ICs which provide multiplexing.

IC No. Function Output State
74×150 16:1 mux. Output is inverted input

### What is the IC number of 1 to 16 demux?

IC 74154
Explanation: IC 74154 is used for the implementation of 1-to-16 DEMUX, whose output is inverted input.

What are the number of select lines required for a 16 1 multiplexer?

4 selection lines
16×1 Multiplexer We know that 8×1 Multiplexer has 8 data inputs, 3 selection lines and one output. Whereas, 16×1 Multiplexer has 16 data inputs, 4 selection lines and one output.

## How many select lines will a 16 to 1 multiplexer have?

Which of the following is correct about ic74155?

Explanation: IC 74155 is a dual 1:4 line demultiplexer with individual strobe input. It has common binary address inputs (A,B and C) and it is available in single 16 pin package.

### What is IC 74151?

The TTL/MSI SN54/74LS151 is a high speed 8-input Digital Multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. The LS151 can be used as a universal function generator to generate any logic function of four variables.

How many and gates are required for a 1/16 Demux?

1 to 16 demultiplexer has one input data, four select lines A, B, C and D and 16 output lines Y0 to Y15. This is implemented using AND and NOT gate. 1 to 16 demultiplexer is implemented using the logic circuit below. This can be implemented using 1 to 8 demultiplexer, 1 to 4 demultiplexer and 1 to 2 demultiplexer.

## How many and gates are required for 16 to 1 multiplexer?

16×1 Multiplexer We know that 8×1 Multiplexer has 8 data inputs, 3 selection lines and one output. Whereas, 16×1 Multiplexer has 16 data inputs, 4 selection lines and one output. So, we require two 8×1 Multiplexers in first stage in order to get the 16 data inputs.

How many not gates are required for the construction of a 16 to 1 multiplexer?

Detailed Solution. A 16 × 1 multiplexer has 16 inputs so if we use 4 × 1 multiplexers: At first stage: 4 multiplexers are needed for 16 inputs, At second stage: the output of these 4 multiplexers is connected to inputs of 1 multiplexer.

### How to get 16 input lines from a 4 mux?

In a 4:1 mux, you have 4 input pins, two select lines and one output. So, at the least you have to use 4 4:1 MUX, to obtain 16 input lines.

How many 4×1mux are used in a 16×1 MUX?

Q 16×1 mux by using 4×1mux Ans:. It contains four 4×1mux are used & it is a 16×1 mux 16 i/p are used the selective lines are S0, s1 ,s2, s3 , and 4 not gates are used and o/p are “y”. Highly active question.

## Is it possible to make a 16-1 MUX?

But, to obtain the same for a 16:1 MUX you’ll need to make a lot of modifications. Like if you draw the truth table and analyze (compare it with the above 8:1 MUX design), you’ll require two enable pins for each MUX, each with different options.

How many enable pins for each MUX?

Like if you draw the truth table and analyze (compare it with the above 8:1 MUX design), you’ll require two enable pins for each MUX, each with different options. For example, the first MUX needs to be enabled only when the two enable pins (say, e1, e0) are low, the second MUS should be enabled only when e1= 0 and e0=1 and so on.