Solved Example of NAND Gate
Implement the given circuit using NAND gate.
We have 4 inputs named as A, B, C and D. Here we are going to perform the functionality of NAND Gate by using 2 AND gate and 1 OR gate.
And in the resultant section, we will use 2 NAND Gates and 1 OR gate to know the difference between the functionality of AND ate and NAND gate.
Solution:
Converting the AND and OR gate into NAND gate and keeping the Boolean expression same.
As the result, we are getting output : A’B’ + C’D’
NAND Gate
Logic Gates are one of the most important topics in electronics, especially digital electronics. The concept of logic gates relies on the concept of Boolean functions. Logic gates take one or multiple binary values as input and return one binary value as output after doing the logical calculation on them. There are several kinds of GATEs available in Digital Electronics, some of them are known as basic gates, and some of them are known as universal gates.
A NAND gate falls under the category of Universal gates because the NAND gate can implement any Boolean function without the help of basic gates and also calculate the results of logical inputs without the help of any other logic gate.
Table of Content
- What is a Logic Gate?
Symbol of AND Gate- Truth Table of AND Gate
- NAND Gate in Terms of Transistor
- Applications of NAND Gate
- Advantages of NAND Gate
- Disadvantages of NAND Gate