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 ...
TechRepublic

Design and Implementation of 16-Bit Magnitude Comparator Using Efficient Low Power High Performance Full Adders

In VLSI applications, area, delay and power are the important factors which must be taken into account in the design of a fast adder. The paper attempts to examine the features of certain adder ...
TechRepublic

Full Custom Design of Low Power 8-bit Magnitude Comparator with Small Transistor Count by Static CMOS

Comparator is the basic module in digital system. It is widely used in communication and calculation areas. This paper is to provide new low power, area solution for Very Large Scale Integration (VLSI ...
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 ...
WRBL

Linear - Comparators: A Linear Phase Comparator Digital Phase-locked Loop Circuit

A comparator is an electronic component that outputs different voltage results at the output by comparing the magnitude of the current or voltage at the two inputs. This article describes the ...