Description

7404 IC – NOT gate Hex Inverter

The 7404 is a high-speed CMOS Logic Quad NOT Gate. 7404 contains Six independent NOT gates in one package. The NOT gate consists of only one input and one output. A NOT gate is used to output the Boolean inverse of the applied input. Hence the name ‘Digital Inverter’ or ‘Inverting buffer’. The most commonly used NOT gate IC is 7404.( Click for wide range of  Logic Gates at solicstores.in).

NOT gate IC is an inverter, the output is represented by a “-“(bar) symbol over the input. The Boolean expression can be written as Y = X͞. That is, if X is the input and Y is output, then output Y equals to X͞, not X. In other words, when X=0, Y =1, and vice versa.
The bubble in the symbol for a NOT gate at the output port represents the inverting operation. That means for a high logic signal input, the output of the NOT gate IC will be LOW. Similarly for LOW logic signal input, the output of NOT gate IC will be HIGH.

7404 Pin Configuration

7404 Features and Specifications

• Supply voltage range: +4.75V to +5.25V
• Maximum supply voltage: +7V
• Maximum current allowed to draw through each gate output: 8mA
• Totally lead-free
• MaximumRise Time: 15ns
• Maximum Fall Time: 15ns
• Operating temperature:0°C  to 70 °C

Applications

• General-purpose logic
• Servers
• Memory units
• PCs and notebooks
• Digital Electronics
• Networking
• Digital systems

Package Includes :

1 x 7404 IC – NOT gate Hex Inverter