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  1. www.geeksforgeeks.org › magnitude-comparator-inMagnitude Comparator in Digital Logic - GeeksforGeeks

    Sep 27, 2024 · 4-Bit Magnitude Comparator. A comparator used to compare two binary numbers each of four bits is called a 4-bit magnitude comparator. It consists of eight inputs each for two four-bit numbers and three outputs to generate less than, equal to, and greater than between two binary numbers.

  2. technobyte.org › 2-bit-4-bit-comparatorComparator – Designing 1-bit, 2-bit and 4-bit comparators ...

    Sep 2, 2020 · The truth table for a 4-bit comparator would have 4^4 = 256 rows. So we will do things a bit differently here. 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.

  3. www.circuitdiagram.co › 4-bit-comparator-circuit4 Bit Comparator Circuit Diagram And Truth Table

    Oct 21, 2017 · In this article, we will discuss the 4-bit comparator circuit diagram, truth table, and its various applications. A 4-bit comparator circuit consists of four data inputs A0, A1, A2, and A3 and two outputs Q and Q’. These two outputs indicate whether the two inputs are equal or not.

  4. eevibes.com › digital-logic-design › how-to-design-aHow to Design a 4 bit Magnitude Comparator Circuit? Example

    Feb 1, 2024 · Truth table of 4-bit Comparator: truth table of 4 bit magnitude comparator. The terms (A > B) and (A < B) are binary output variables and they are equal to 1 when A > B and A < B, respectively.

  5. users.encs.concordia.ca › Lectures › Comparator2 Logic design for 4-bit comparator - Concordia University

    Seeing from the above diagram, we can use 11 gates to implement the 4-Bit comparator beside the inverters. The kind of gates includes XOR, AND, NOR. 4 gates of XOR are

  6. microcontrollerslab.com › 74ls85-pinout-examples74LS85 4-bit magnitude comparator Pinout and Examples

    74LS85 4-bit magnitude comparator Pinout and Examples. 74LS85 or SN54/7485 is a 4-bit magnitude comparator of two binary format inputs. In electronics devices besides addition and subtraction comparison of binary numbers is also important to perform the operations. To solve this issue, we use TTL based comparators.

  7. www.physics.wisc.edu › courses › homeSN54/74LS85 4-BIT MAGNITUDE COMPARATOR - Department of Physics

    The SN54/74LS85 is a 4-Bit Magnitude Camparator which compares two 4-bit words (A, B), each word having four Parallel Inputs (A 0 –A3, B 0 –B3); A 3 , B 3 being the most significant inputs. Operation is not restricted to binary codes, the device will work with any monotonic code.