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LM339AN AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM339AN product

LM339AN

Interface

ComparatorQuadVoltage Detection

The LM339AN is a quad comparator IC suitable for general-purpose voltage level detection and sensing in industrial and consumer applications.

Best for

  • Voltage level detection
  • Low-level signal sensing
  • General-purpose comparator applications

Avoid if

  • High-speed applications requiring very fast propagation delays
  • Applications requiring push-pull output stages

Check before use

  • Ensure the open-collector output is properly pulled up to the desired logic level.

Key specifications

Number of Comparators
4
Supply Voltage
3V to 32V
Input Bias Current
25nA (typ)

Compliance & Environment

RoHS
RoHS non-compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542.39.0001

Application

Industrial ControlConsumer Electronics

Datasheet

c03e38d928069cdb49c70341316095a2_2312221742_HGSEMI-LM339AN_C19193497.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM339AN: 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
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Where to Buy

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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 LM339AN is a quad comparator integrated circuit containing four independent voltage comparators on a single chip, manufactured by HGSEMI.