EDN

High-Speed 4-Bit Magnitude Comparator

The 74HCT85 is a high-speed 4-bit magnitude comparator that is expandable to almost any length. It features serial or parallel expansion without extra gating and has a standard output capability. It ...
EDN

Expandable 4-Bit Magnitude Comparator

The 74HC/HCT85 are 4-bit magnitude comparators which belong to the high-speed Si-gate CMOS devices. These type of devices can be expanded to any length without extra gating and are pin compatible with ...
IEEE

Area and power efficient 4-bit comparator design by using 1-bit full adder module

Abstract: In this paper an area and power efficient 56T 4-bit comparator design has been presented by using GDI technique. The proposed 4-bit comparator design consist of 28 NMOS and 28 PMOS. A GDI ...
Electronic Design

Deploying a Digital Magnitude/Identity Comparator

Digital comparison is considered an important method used in digital systems while executing arithmetic or logical operations. It’s designed to compare the relative magnitudes of binary numbers. This ...
IEEE

Performance analysis of a 4-bit comparator circuit using different adiabatic logics

Abstract: In this paper, a 4-bit comparator circuit is designed by using Efficient Charge Recovery Logic (ECRL) and Positive Feedback Adiabatic Logic (PFAL). The designed 4-bit comparator circuit is ...
GitHub

Shruthi-35/4bit_comparator

This circuit compares two 4-bit binary inputs, A[3:0] and B[3:0], and checks if they are equal. Working Inputs: Two 4-bit numbers A (A3 A2 A1 A0) and B (B3 B2 B1 B0). The comparator checks each ...
GitHub

Four_bit_Comparator.cr.mti

} {} {}} {G:/6th Semester/HDL/Assign3/4_bit_Comparator/Four_bit_Comparator_Testbench.vhd} {1 {vcom -work work -2002 -explicit -stats=none {G:\6th Semester\HDL\Assign3 ...