MCQOPTIONS
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MCQOPTIONS
| 1. |
Why does the TTL family use a totem-pole circuit on the output? |
| A. | It provides active pull-up. |
| B. | It provides active pull-down. |
| C. | It provides active pull-up and active pull-down. |
| D. | 8 kHz |
| Answer» D. 8 kHz | |