# ECET 105 Week 3 Homework

Published on January 2018 | Categories: Graphic Art | Downloads: 94 | Comments: 0 | Views: 1078
of 1 1. Determine the output X for the 2-input AND gate with the input waveforms shown. 2. Determine the output X for the 2-input OR gate with the input waveforms shown. 3. Determine the output X for the 2-input Exclusive-OR gate with the input waveforms shown 4. Determine the output X for the 2-input NAND gate with the input waveforms shown. 5. Is the output from the NAND gate shown in Problem 4 active-HIGH or active-LOW? Why? 6. Download from a semiconductor manufacturer’s website (such as ti.com) the data sheet for a DIP packaged quad NOR gate (74x02). What pins does this chip use for the inputs to the first gate? 7. Draw a logic circuit that performs the following Boolean expression: Y = A * B. 8. Draw a logic circuit that performs the following Boolean expression: 9. Which gate is represented by the truth table below? 10. Use a truth table to determine the function of the gate shown below.

## Content

1. Determine the output X for the 2-input AND gate with the input waveforms shown. 2. Determine the output X for the 2-input OR gate with the input waveforms shown. 3. Determine the output X for the 2-input Exclusive-OR gate with the input waveforms shown 4. Determine the output X for the 2-input NAND gate with the input waveforms shown. 5. Is the output from the NAND gate shown in Problem 4 active-HIGH or active-LOW? Why? 6. Download from a semiconductor manufacturer’s website (such as ti.com) the data sheet for a DIP packaged quad NOR gate (74x02). What pins does this chip use for the inputs to the first gate? 7. Draw a logic circuit that performs the following Boolean expression: Y = A * B. 8. Draw a logic circuit that performs the following Boolean expression: 9. Which gate is represented by the truth table below? 10. Use a truth table to determine the function of the gate shown below.

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