Elenco Understanding Logic Gates and Circuits Manual do Utilizador descarregar pdf (Página 31)

Quiz

7. What latch is the circuit in question 8 equivalent to?

a) D Latch

b) S-R NOR Latch

c) S-R NAND Latch

d) J-K Latch

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

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Elenco Understanding Logic Gates and Circuits Manual do Utilizador Página 31