Combinational logic design
To design a logic circuit that will indicate whether a 4-bit binary input is exactly divisible by 3, 5. or 7. That is. the output will be a logic ' 1' when the input is divisible by any of the above 3 numbers, i.e. 3.5 or 7. Your design must be implemented only using the circuit components given below.
Circuit components: Two-input NAND Three-input NAND Four-input NAND Nine-input NAND (4 x 2 input NAND gates in one IC) (3 x 3 input NAND gates in one IC) (2 x 4 input NAND gates in one IC) (1 x 9 input NAND gates in one IC)
We assume each integrated circuit (IC) provided costs 52.00. You may use any number of the ICs in your final design. However, you are required to minimize the cost of implementing your design. Use Micro-Cap to simulate and confirm the correct operation of your logic circuit.
Report
Your report must:
• Include all your working for each of the design steps listed in module 3.2 of the study book.
• Include the cost of your design based on $2.00 for each integrated circuit.
• Include a copy of the logic diagram. Cut and paste from Micro-Cap into your report.
• Submit via study desk in PDF format, together with the Micro-Cap file (*.cir).