Logic Gates

Universal Logic Gates The NAND and NOR logical gates are most commonly termed as Universal Logic Gates as they can be used to...

Pull-up Resistors Pull-up resistors are used to avoid self-biasing or floating digital inputs. The pull-up resistor connects the...

Digital Logic Gates Summary The digital logic gates are the main building blocks of any digital circuit either it is in the...

Digital Buffer The digital buffers are used in digital circuits for the amplification of digital signals in order to drive high...

Exclusive-NOR Gate The Exclusive-NOR logic is the complement (reverse) form of the Exclusive-OR logic. It is the serial...

Exclusive-OR Gate The Exclusive-OR gate gives an output given by the expression “A or B not Both”. It means that the output...

Logical NOR Gate The logic NOR gate is the reverse or complement form of the logic OR gate which was discussed in the previous...

Logic NAND Gate The NAND gate is a logic AND gate with an inverted output. It is a reverse or complement of a AND gate discussed...

Logic NOT Gate The logic NOT gate always returns a not (opposite) of the input signal. It is the simplest and most basic form of...

Logic OR Gate The logic OR gate gives an output of logic “HIGH” when any of its inputs goes to the “HIGH” logic...