NAND Gate Logic Animation

The Symbol NAND Gate  is an AND gate followed by NOT gate. The term NAND  is a contraction of AND+NOT. The NAND gate has two or more inputs and a single output. The NAND produces HIGH when any of the inputs is LOW.  The functions involve only three operations which make up Boolean algebra: AND, OR, and COMPLEMENT. This operating power supply is 5VDc. They are symbolically represented as follows:
nand1
These operations are like ordinary algebraic operations in that they are commutative, associative, and distributive. There is a group of useful theorems of Boolean algebra which help in developing the logic for a given operation.
nand2
NAND GATE ANIMATION
NAND_animation-androiderode
Operation:-
CASE-1. Input A,B is LOW then output HIGH.
CASE-2. Input A is LOW B, High then output HIGH.
CASE-3. Input A is HIGH B, Low then output HIGH.
CASE-4. Input A,B is HIGH then output LOW.

LOGIC EXPRESSION:– The input variables are A,B and the output variable Y is then the logic expression for NAND gae is  Y = AB Inverted output. NAND GATE used as an universal gate.   PACKAGE:-(TTL) Transistor Transistor Logic.

Subramanian
Subramanian

Subramanian MK, currently serving as a workshop instructor at Sakthi Polytechnic College, Erode Tamil Nadu. With a career spanning 25 + years, Subramanian MK has dedicated himself to advancing knowledge in Electronics and Communication Engineering (ECE). His passion for exploring new technologies has led to the development of numerous projects, showcasing expertise in IoT and PCB design.

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