An integrated circuit (IC), sometimes called a chip, microchip or microelectronic circuit, is a semiconductor wafer on which thousands or millions of tiny resistors, capacitors, diodes and transistors are fabricated.
Today, integrated circuits are frequently used in electronics design and can be categorized as analog, digital, or a combination of the two. ICs can be used for a variety of purposes including amplifiers, video processors, computer memory, switches, and microprocessors.
There are two types of IC manufacturing technologies one is monolithic technology and other is hybrid technology. In monolithic technique, all electronic component and their interconnections are manufactured together into a single chip of silicon.
At the hardware level, a CPU is an integrated circuit, also known as a chip. An integrated circuit "integrates" millions or billions of tiny electrical parts, arranging them into circuits and fitting them all into a compact box.
integrated circuit (IC), also called microelectronic circuit, microchip, or chip, an assembly of electronic components, fabricated as a single unit, in which miniaturized active devices (e.g., transistors and diodes) and passive devices (e.g., capacitors and resistors) and their interconnections are built up on a thin ...
An integrated circuit is electronic circuit or device that has electronic components on a small semiconductor chip. It has functionality of logic AND or amplifying of a signal.
The importance of the integrated circuit (IC) is in its ability to allow for the miniaturization of components. Smaller components means smaller overall size, which allowed for the creation of almost every device we use today from smart TVs to cell phones.
Integrated circuits can be found in almost all electronic devices today, including those in automobiles, microwave ovens, traffic lights, and watches. Just a few years ago, the circuits required to operate a hand-held calculator would have taken up an entire room.
The advantages of ICs : (i) Extremely small in size, (ii) Low power consumption, (iii) Reliability, (iv) Reduced cost, (v) Very small weight and (vi) Easy replacement.
Based on the method or techniques used in manufacturing them, types of ICs can be divided into three classes: Thin and thick film ICs. Monolithic ICs. Hybrid or multichip ICs.