2 Bit Magnitude Comparator Circuit Diagram. This is not a circuit that you can quickly build up on your breadboard. This preview shows page 6 14 out of 14 pages.
From the truth table you realize immediately that a 2 bit magnitude comparator is much more demanding. Make the multisim simulation for magnitude comparator and parity checker. A 2 bit comparator compares two binary numbers each of two bits and produces their relation such as one number is equal or greater than or less than the other.
We will compare each bit of the two 4 bit numbers and based on that comparison and the weight of their positions we will draft a truth table.
A 2 bit comparator compares two binary numbers each of two bits and produces their relation such as one number is equal or greater than or less than the other. So we will do things a bit differently here. Mostly 4 bit comparators are in the form of ic s and the ic 7485 is widely used. Circuit diagram of a 2 bit magnitude comparator.
