Not Gate Circuit Diagram. The diagrams below show two ways that the nand logic gate can be configured to produce a not gate. As by the truth table the output of not gate will be high when the input is low.
How a not gate works let us examine the above transistor circuit when a high input voltage is applied i e. The not gate is also called as an inverter simply because it changes the input to its opposite. It is also known as decision making devices because it has only one input.
Circuit diagram and working explanation.
This bubble is known as the inversion bubble. Here we use 74ls04 hex not gate ic. Discrete or gate truth table. The transistor circuit diagram of a not gate also known as a transistor inverter is shown below.
