Module 3.5

Logic Families Quiz

Try our quiz, based on the information you can find in Digital Electronics Module 3 - Logic Families. Submit your answers and see how many you get right. If you get any answers wrong, just follow the hints to find the right answer and learn about the Logic IC Families used in digital electronics as you go.


In the logic IC type number, SN74HCT04N, what do the letters HCT indicate?


On DIP14 74 series ICs containing basic logic gates, which pins are commonly used for power supply connections?


Fig-3-5-1.gifIn Fig. 3.5.1, if input A is at logic 1 and input B is at logic 0, what will be the approximate voltage across R3?


What is he main advantage of PECL gates Over ECL gates?


What does the VOH parameter of a logic IC refer to?


Which of the following refers to the noise margin of a logic gate?


Which of the following ICs has the largest noise margin?


What logic function is achieved by operation an AND gate using negative logic?


Fig-3-5-2.gifRefer to Fig. 3.5.2. Which of the following input combinations will cause output X to sink current?


For which of the following purposes would a Schmitt buffer be chosen?

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