Modern electronic circuits aren’t made up of individual, means they can not be made up of separated components as once was the case. IC is a semiconductor wafer (also called a thin slice of semiconductor, such as crystalline silicon) on which thousands or millions of tiny resistors, capacitors, and transistors are fabricated. An integrated circuit is too small in size, when it is compared to the standard circuits which are made of the independent circuit components, it is about the size of a fingernail. What is Integrated Circuit?Īn integrated circuit (IC), sometimes it can be called a chip or a microchip is a series of transistors that are placed on silicon. Once there were three American scientists who invented transistors which simplified things to quite an extent, but it was the development of integrated circuits that changed the face of electronics technology. There was a requirement to develop circuits of smaller size with more power and safety to incorporate them into devices. Moreover, they weren’t entirely shockproofed and reliable.Īs stated, necessity is the mother of all inventions, similarly, the newest technologies all are the result of it. It was impossible to make small and compact appliances with these big circuits. This factor limited the utilization of the circuits to big machines. which were connected alongside copper wires. The circuits that were made previously were very large and bulky, which consists of circuit components like resistor, transistor, diodes, capacitor, inductor, etc. Think about how this has been made possible? The answer to it is integrated circuits. Let’s take an example of the primary computers that were made were the dimensions of a warehouse of 1000 laptops which we use today. We have observed over the years that technology has changed continuously and managed to squeeze itself into a more compact and concise structure. Applications and Uses of Integrated Circuits.Limitations of Different Types of Integrated Circuits.

Evolution of Integrated Circuit IC from SSI, MSI, LSI to VLSI.

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