4 bit magnitude comparator truth table and logic diagram. . Apr 19, 2025 · How to Design a 4 bit Magnitude Comparator Circuit? In this article you will learn about how to design a 4-bit magnitude comparator circuit and how their Boolean function equations are derived. In this article, we will discuss the 4-bit comparator circuit diagram, truth table, and its various applications. 5 gates of AND have different number of inputs, but the principle of layout is the same. org Seeing from the above diagram, we can use 11 gates to implement the 4-Bit comparator beside the inverters. We'll then introduce the truth table and logic diagram for a 4-bit magnitude comparator and provide a step-by-step explanation of how it works. Dec 27, 2024 · By using these Boolean expressions, we can implement a logic circuit for this comparator as given below. 4 gates of XOR are the same. See full list on technobyte. The upper 11 lines describe the normal operation under all conditions that will occur in a single device or in a series expansion scheme. A comparator used to compare two binary numbers each of four bits is called a 4-bit magnitude comparator. The kind of gates includes XOR, AND, NOR. The Truth Table on the following page describes the operation of the SN54/74LS85 under all possible logic conditions. Oct 21, 2017 · It is used in digital logic circuits to compare two multi-bit values and return a single bit result indicating whether the two inputs are equal or different. qkgj jksju xbvvc azxz ydo xvy davcy vyhqrh rge nfkqh