(a) up count is active-HIGH, the down count is active-LOW (b) up count is active-LOW, the down count is active-HIGH (c) up and down counts are both active-LOW (d) up and down counts are both active-HIGH
Answer
Answer : (a)
Explanation
Explanation : No answer description available for this question. Let us discuss.
24. A 12 MHz clock frequency is applied to a cascaded counter containing a modulus-5 counter, a modulus-8 counter, and a modulus-10 counter. The lowest output frequency possible is ________.
(a) 10 kHz (b) 20 kHz (c) 30 kHz (d) 60 kHz
Answer
Answer : (c)
Explanation
Explanation : No answer description available for this question. Let us discuss.
Counters » Exercise - 173. List which pins need to be connected together on a 7492 to make a MOD-12 counter. (a) 1 to 12, 11 to 6, 9 to 7 (b) 1 to 12, 12 to 6, 11 to 7 (c) 1 to 12, 9 to 6, 8 to 7 (d) 1 to 12
Counters » Exercise - 114. List which pins need to be connected together on a 7493 to make a MOD-12 counter. (a) 12 to 1, 11 to 3, 9 to 2 (b) 12 to 1, 11 to 3, 12 to 2 (c) 12 to 1, 11 to 3, 8 to 2 (d) 12 to 1, 11 to 3, 1 to 2