Magnitude Comparator 2 Bit. For this arrangement truth table 5 has 4 inputs 16 entries as in table 1. 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.
It consists of four inputs and three outputs to generate less than equal to and greater than between two binary numbers. Magnitude comparator for 1 bit 2 bit 3 bit 4 bit are discussed in this lecture the expressions for outputs of 1 bit 2 bit 3 bit and 4 bit magnitude comp. Comparison is most basic arithmetic operation that determines if one number is greater than equal to or less than the other number.
From the truth table you realize immediately that a 2 bit magnitude comparator is much more demanding.
Magnitude comparator for 1 bit 2 bit 3 bit 4 bit are discussed in this lecture the expressions for outputs of 1 bit 2 bit 3 bit and 4 bit magnitude comp. So we will do things a bit differently here. Magnitude comparator for 1 bit 2 bit 3 bit 4 bit are discussed in this lecture the expressions for outputs of 1 bit 2 bit 3 bit and 4 bit magnitude comp. 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.
