## What is the output of an XOR gate when there are 3 inputs?

For 3 or more inputs, the XOR gate has a value of 1when there is an odd number of 1’s in the inputs, otherwise, it is a 0.

## How many input possibilities should a 3 input XOR gate have?

A three-input gate has eight possibilities (000, 001, 010, 011, 100, 101, 110, and 111) for input states.

**What is XOR formula?**

The XOR Function was introduced in Excel 2013 and is available under Excel Logical functions. It is a logical “exclusive OR” function. For two given logical statements, the XOR function would return TRUE if one of the statements is true and FALSE if both statements are true.

### What is the IC number of 3 input AND gate?

7411 IC

74LS11 Triple 3-Input AND Gate IC (7411 IC) DIP-14 Package.

### How do you make an XOR gate?

A way to remember XOR is “must have one or the other but not both”. XOR can also be viewed as addition modulo 2. As a result, XOR gates are used to implement binary addition in computers. A half adder consists of an XOR gate and an AND gate….XOR gate.

Input | Output | |
---|---|---|

0 | 1 | 1 |

1 | 0 | 1 |

1 | 1 | 0 |

**What is a XOR logic gate?**

“XOR” an abbreviation for “Exclusively-OR.” The simplest XOR gate is a two-input digital circuit that outputs a logical “1” if the two input values differ, i.e., its output is a logical “1” if either of its inputs are 1, but not at the same time (exclusively). The symbol and truth table for an XOR is shown in Figure 1.

## How many outputs are there in a 3 input decoder?

eight outputs

The three inputs A, B and C are decoded into eight outputs, each output representing one of the midterms of the 3-input variables.

## Which gate is universal?

A universal gate is a gate which can implement any Boolean function without need to use any other gate type. The NAND and NOR gates are universal gates.

**What should be the output value of 3 input XOR gates?**

Many references say that 3 input XOR gate’s output should be 1 when the no of 1s in inputs is Odd, and 0 otherwise. So in the given truth table, when the input is 111 output must be 1 , i.e. 111 1 plz note — for 111 1 must be the optput.. i confirmed it

### What is the XOR of 2 inputs?

\\$\\begingroup\\$There are two definitions for XOR: just one injput is high, or a odd number of inputs is high. For 2 inputs these definitions coincide, for more than two inputs the world seems to be divide 50-50.\\$\\endgroup\\$

### What is a Boolean XOR gate?

Xor gates are a type of logical gate that returns true if both of the two inputs aretwo different Boolean (true/false) values. The xor gate is also called an “exclusive or” gate because one input has to be true to return true, but not both.

**How do you connect XOR gates to NOR gates?**

Connect each output of each XOR gate to one input of the 3-input NOR gate and apply the two 3-bit words to the inputs of the XOR gates.