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Integrated-Circuit Logic Families

Q1:

What does ECL stand for?

A It stands for electron-coupled logic; all of the devices used within the gates are N-type transistors.

B It stands for emitter-coupled logic; all of the inputs are coupled into the device through the emitters of the input transistors.

C It stands for emitter-coupled logic; all of the emitters of the input transistors are connected together and each transistor functions as an emitter follower.

D It stands for energy-coupled logic; the input energy is amplified by the input transistors and allows the device to deliver higher output currents.

ANS:C - It stands for emitter-coupled logic; all of the emitters of the input transistors are connected together and each transistor functions as an emitter follower.

No answer description is available.



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