1.

Which logic is the fastest of all the logic families?(a) TTL(b) ECL(c) HTL(d) DTLI got this question during an online interview.The origin of the question is Emitter-Coupled Logic(ECL) in division Logic Families of Digital Circuits

Answer»

Correct option is (b) ECL

Easy EXPLANATION: ECL is the fastest of all the logic families because of the emitters of many TRANSISTORS are coupled together which results in the HIGHEST transmission RATE.



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