You wish to detect only the presence of the codes 1010, 1100, 0001, and 1011. An active- HIGH output is required to indicate their presence. Prepare the minimum decoding logic with a single output that will indicate when any one of these codes is on the inputs. For any other code, the output must be LOW. Also implement the decoding Logic using 74HC151 (8-input Data Selector/ multiplexer).

In IC 74153,the input at pin number 14 is Options A-Connected to ground B-Connected to power/VCC C-Connected to LOGIC State D-Connected to LOGIC Probe

program using emu 8086

1- What does the VOH parameter of a logic IC refer to?   a) The highest permissible output voltage. b) The lowest output voltage recognized as logic 1.   c) The highest output voltage recognized as logic 1.   d) The highest output voltage recognized as logic 0.   2- Which of the following refers to the noise margin of a logic gate?   a) The difference between VIH and VOL   b) The difference between VOH and VOL   c) The difference between VOH and VIH d) The difference between VIH and VIL   3- How many 74LS00 NAND gate inputs can be driven by a 74LS00 NAND   gate outputs Refer to data sheet of 74LS00, the maximum values of IOH = 0.4 mA, IOL = 8 mA, IH = 20 μA, and IL = 0.4 mA.   4- The data sheet of a quad two-input NAND gate specifies the following parameters: IOH (max.) 0.4 mA, VOH (min.) 2.7 V, VIH (min.) =2V, VIL (max.) 0.8 V, VOL (max.) 0.4 V, IOL (max.) 8 mA, IL (max.)=0.4 mA, IIH (max.)-20µA, ICCH (max.) 1.6 mA, ICCL (max.) 4.4 mA, tpLH =pHL=15 ns and a supply voltage range of 5…