TYPES OF IC :
An integrated Circuits (IC) Consists of several interconnected transistors , resistors , and so on, all contained in one all small package with external connecting terminals . the circuit may be entirely self - contained , requiring only input and output connections and a supply voltage . alternatively , a few external componenets may have to be connected to make the circuit operate.
Integrated circuits may be classified in terms of their function as analog or digital. Analog ICs ( Also termed linear ICs ) may be amplifiers , voltage regulators, and so on. digital ICs ( logic gates and counting circuits) contain transistors that are normally either in a switched - off or switched - on state.
The Techniques used in manufacturing integrated circuits provide another method of classification . The major IC manufacturing technique is termed as monolithic . other fabrication techniques are thin - film , thick-film and hybrid.
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