Convert 20110 to an 8-bit unsigned binary number (ex: “01101110”)

Given: F(A,B,C).  Which of the following is the minterm of F that corresponds to A=1, B=0, C=1?

Given: If you were to put this function into the K-map below, what value would go into the square marked S13?

Given: A 16:1 multiplexer has data inputs D0, D1, …, D15, select inputs S3:0, and output Y.  It is implemented using tristate buffers. What is used to enable the tristate buffer that is connected to D13?

Given: A 16:1 multiplexer has data inputs D0, D1, …, D15, select inputs S3:0, and output Y.  It is implemented using tristate buffers. What is used to enable the tristate buffer that is connected to D10?

Given: 101101002  is an 8-bit unsigned binary number. What is its value in decimal (ex: “-25”, “45”)

Q3-10 points Use truth tables (only) to determine whether the following argument is valid or invalid, justify your answer:                                                                                          

True of False: A sequential circuit does not have memory.

Suppose the supply voltage in a digital circuit, VDD, is cut in half (VDD is now half what it was before). If nothing else changed, how does that affect the power consumption?

Q7-7 points Prove the following statement directly or disprove it by counterexample, stating your conclusion as True or False: