Wire the 74LS75 Quad D latch IC as shown below In Multisim D

Wire the 74LS75 Quad D latch IC as shown below. In Multisim, D0, D1, D2, and D3 labeled 1D1, 1D2, 2D1, and 2D2. QO through Q3 are similarly labeled 1D1, 1D2, 2D1, and 2D2. Q0 through Q3 are similarly labeled 1Q1, 1Q2, and 2Q2. Use interactive constants for switches and digital probes in place of LEDs Verify proper operation of this Quad D latch with the ENABLEs set to high and Set the ENABLE switch to high, then select some arbitrary 4-bit number as the the remaining switches. Make changes to the inputs. Then change the ENABLE and change the inputs again. Do changes to the inputs affect the outputs when the ENABLEs are high? What about when the ENABLEs are low? Google the pinout diagram for the 74LS373 IC and compare it to the 74LS75. What are three between these IC\'s? Be specific regarding: How many latches for each Outputs per latch for each IC, What different Inputs for each IC, and what

Solution

when Enabale is are High,

Sw3=LED3;

,Sw2=LED2

,Sw1=LED1.

,Sw0=LED0

so D=Q

when Enable Low,

LED is are not changing their values. so no change in output

Q=Q