National Semiconductor DM7160 Magnitude Comparator Data Sheet
Summary
The DM7160 is a highly reliable six-bit Magnitude Comparator used in digital electronic systems to determine if two binary words are equal, featuring an integrated strobe override function and open-collector outputs for easy expansion. This technical manual provides comprehensive details necessary for integration, including electrical characteristics, timing diagrams (propagation delays), operational limits, power consumption data, and physical connection specifications. It is essential reading for electrical engineers and hardware designers who require precise binary comparison logic within their circuit designs.
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DM7160 Magnitude Comparator General Description Features
This device offers comparisons to determine equality be- Typical propagation delay ns
tween two binary words. The DM7160 compares two six-bit Typical power dissipation m W words. strobe override is provided. When the strobe is Open-collector outputs for expansion taken to high logic level, the output is forced to high logic level. The device also features open-collector outputs for expansion.
Connection Diagram
Dual-In-Line Package
TL/F/6578–1
Order Number DM7160J or DM7160W See NS Package Number J16A or W16A
Function Table
STROBE Output
Condition
High Logic Level Low Logic Level
C1995 National Semiconductor Corporation TL/F/6578 RRD-B30M105/Printed in U. S. A.
Page Summary Contents For National Semiconductor DM7160 Magnitude Comparator Data Sheet
Manual Details
| Brand | National |
|---|---|
| Pages | 4 |
| File Size | 92.45 KB |
| Published | June 02, 2026 |
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Frequently Asked Questions
What is the primary function of the DM7160 comparator?
The device compares two six-bit binary words to determine if they are equal, and it includes a strobe override feature.
What is the recommended supply voltage range?
The specified operating supply voltage range listed in the technical table is 4.5V minimum up to 5.5V maximum.
How are outputs provided for expansion?
It features open-collector outputs, allowing for external circuit expansion.
What are the typical dimensions or package options available?
The device comes in two types: a J16A (Ceramic Dual-In-Line Package) and a W16A (Flat Package).