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LM239DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM239DR product

LM239DR

Comparators

ComparatorQuadVoltage Monitor

The LM239DR is a versatile quad differential comparator suitable for a wide range of industrial and general-purpose voltage monitoring applications.

Best for

  • Voltage monitoring
  • Level shifting
  • Industrial control

Avoid if

  • High-speed applications requiring push-pull outputs

Check before use

  • Pull-up resistor values for the open-collector output

Key specifications

Comparators
4
Supply Voltage
2V to 36V
Output
Open-Collector
Temp Range
-25°C to 85°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

IndustrialGeneral Purpose

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM239DR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The LM239DR is a quad differential voltage comparator from Texas Instruments, featuring four independent comparators in a single SOIC-14 package.