Logic ICs are responsible for performing logical operations in electronic systems, such as AND, OR, NOT, and XOR functions. These ICs are used in digital circuits to process binary data, making them a fundamental building block for everything from simple electronics to complex computing systems. Logic ICs are versatile and widely used in automation, communication, and data processing applications.

With their ability to manipulate and control data, logic ICs are crucial for the operation of modern digital devices. From microcontrollers to communication systems, these ICs play an essential role in the functionality of today's electronics.