Elenco Understanding Logic Gates and Circuits User Manual download pdf (Page 38)

Quiz Answers

8. Show how you would create a gated S-R NAND latch.

9. Which of the following is NOT true about a J-K latch:

a) It has a “not allowed” state

b) J-K latches are sometimes used in counters

c) J-K latches are sometimes used in memory devices

d) The J-K latch is an extension of the S-R NOR latch that eliminates the “not allowed” state

10. Show how a comparator can be built with only 2 gates.

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Elenco Understanding Logic Gates and Circuits User Manual Page 38