A 2-bit comparator was created using two NOT gates, two AND gates, and a NOR gate in the configuration shown below in Figure 1. X2 U4 U1A 0. U3A 2.5 V Key=A X1 74LS08N U2A 7404N U3B 7402N U1B 2.5 V U5 X3 0. 7404N 74LS08N Key= = B Figure 1: 2-bit comparator circuit diagram 2.5 V