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LM339S Quad Comparator: Pinout, Applications and Datasheet

Linear - Comparators DIP 5V Comparator Quad 18V/36V 14-Pin PDIP Rail

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Oct 28, 2021

Amelia Butler

Let's talk about comparators

Linear - Comparators DIP 5V Comparator Quad 18V/36V 14-Pin PDIP Rail

The LM339S Single Supply Quad comparator is designed for use in level detection, low−level sensing and memory applications in consumer and industrial electronic applications. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.

LM339SNG

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LM339S Pinout

Pinout

LM339S CAD Model

Footprint

3D Model

LM339S Overview

The LM339S Single Supply Quad Comparator is designed for use in level detection, low−level sensing and memory applications in consumer and industrial electronic applications. These quad comparators feature high gain, wide bandwidth characteristics. This gives the device oscillation tendencies if the outputs are capacitively coupled to the inputs via stray capacitance.

This article provides you with a basic overview of the LM339S Single Supply Quad Comparator, including its pin descriptions, features and specifications, etc., to help you quickly understand what LM339S is.

LM339S Features

● Single or Split Supply Operation

● Low Input Bias Current: 25 nA (Typ)

● Low Input Offset Current: ±5.0 nA (Typ)

● Low Input Offset Voltage

● Input Common Mode Voltage Range to GND

● Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA

● TTL and CMOS Compatible

● The Device is Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

Specifications

LM339SNG Tech Specifications

ON Semiconductor LM339SNG technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor LM339SNG.

Product Attribute Attribute Value
Lifecycle StatusLAST SHIPMENTS (Last Updated: 1 day ago)
Factory Lead Time4 Weeks
MountThrough Hole
Package / CaseDIP
Number of Pins14Pins
Number of Elements4 Elements
Usage LevelCommercial grade
PackagingTube
Published2002
JESD-609 Codee3
Pbfree Codeyes
Part StatusObsolete
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations14Terminations
Product Attribute Attribute Value
TypeGeneral Purpose
Terminal FinishTin (Sn)
Max Operating Temperature70°C
Min Operating Temperature0°C
Terminal PositionDUAL
Terminal FormPIN/PEG
Number of Functions4Functions
Supply Voltage5V
Qualification StatusNot Qualified
Output TypeTTL
Power Supplies5V
Temperature GradeCOMMERCIAL
Max Supply Voltage36V
Output Current16mA
Product Attribute Attribute Value
Quiescent Current2.5mA
Response Time1000 ns
Input Offset Voltage (Vos)5mV
Voltage Gain100dB
Average Bias Current-Max (IIB)0.25μA
Max Dual Supply Voltage18V
Bias Current-Max (IIB) @25C0.25μA
Input Bias Current250nA
Length19.18mm
Height Seated (Max)5.33mm
Width7.62mm
RoHS StatusRoHS Compliant
Lead FreeLead Free
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LM339S Functional Block Diagram

Circuit Schematic

LM339S Applications

Zero Crossing Detector (Single Supply)

Zero Crossing Detector (Split Supplies)

LM339S Package

Top View

Side View

End View

End View

PDIP−14 package

LM339S Manufacturer

On Semiconductor (Nasdaq: ON) is a manufacturer engaging itself in reducing energy use. It features a comprehensive portfolio of power, signal management, and logic, custom solutions that are energy efficient. It acts as a world-class supply chain with high reliability and a network of manufacturing facilities, sales, offices, and design centers in key markets through North America, Europe, and the Asia Pacific regions.

Datasheet PDF

LM339SNG Documents

Download datasheets and manufacturer documentation for LM339SNG

Frequently Asked Questions

What is the essential property of the LM339S?
The LM339S Single Supply Quad comparator is designed for use in level detection, low−level sensing and memory applications in consumer and industrial electronic applications.
Will the LM339S device show a tendency to oscillate?
These quad comparators feature high gain, wide bandwidth characteristics. This gives the device oscillation tendencies if the outputs are capacitively coupled to the inputs via stray capacitance.
FAQ
What is the essential property of the LM339S?
The LM339S Single Supply Quad comparator is designed for use in level detection, low−level sensing and memory applications in consumer and industrial electronic applications.
Will the LM339S device show a tendency to oscillate?
These quad comparators feature high gain, wide bandwidth characteristics. This gives the device oscillation tendencies if the outputs are capacitively coupled to the inputs via stray capacitance.

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