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15. Develop the Q output waveforms for a 74HC190 up/down counter with the input waveforms shown in Figure 9-72. A binary 0 is on

15. Develop the Q output waveforms for a 74HC190 up/down counter with the input waveforms shown in Figure 9-72. A binary 0 is

15. Develop the Q output waveforms for a 74HC190 up/down counter with the input waveforms shown in Figure 9-72. A binary 0 is on the data inputs. Start with a count of 0000. CLK CTEN DIU LOAD

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