Logic Gates
AND Gate
An AND gate is a logic gate having two or more inputs and a single output. An AND gate operates on logical multiplication rules. In this gate, if either of the inputs is low (0), then the output is also low. If all of the inputs are high (1), then the output will also be high. An AND gate can have any number of inputs, although 2 input and 3 input AND gates are the most common.
There are two binary digits – 0 and 1. We just told that an AND gate performs a binary multiplication of binary digits. In multiplying 0 with 0 we will get 0, 1 with 0 or 0 with 1 we will get 0. Only we get 1 when 1 is multiplied by 1.
Symbol For AND Gate:
Case 1: Default Settings
1. Default Node Style
2. Default Property Window
3. Default Preview
Case 1: Testing for Two Ports
1. Node Style
2. Property Window
View in HOST
Expected Result With Two Ports or PINS(Truth Table for Two ports)
Statement:- A HIGH output (1) results only if all the inputs to the AND gate are HIGH (1). If none or
not all inputs to the AND gate are HIGH, LOW output results.
Note:-Similarly, it can be tested for other ports.