Assume we want to build a logic circuit with 4 inputs and has 3 prime implicants

Question

Assume we want to build a logic circuit with 4 inputs and has 3 prime implicants. Assume the following component costs: 16-input multiplexer: 15 .4-input decoder: 10 AND gate (any number of inputs and any input may be a "bubble"): 4 OR gate (any number of inputs): 6 may be a What is the least expensive option for implementing this circuit? Select one a. Use decoder and OR gate O b. Use MUX with hardcoded inputs c. Using the AND and OR gates, or using a multiplexer with hardcoded inputs are of equal cost and are less expensive then using a decoder and OR gate O d. Use AND and OR gates

Explanation / Answer

Option c correct

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---