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LM339APT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM339APT product

LM339APT

Comparators

ComparatorQuadLow Power

The LM339APT is a quad low-power voltage comparator from STMicroelectronics, housed in a TSSOP14 package.

Best for

  • General purpose voltage comparison
  • Single supply systems

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
Package
TSSOP14

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

lm139.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM339APT: 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

It is a quad precision voltage comparator designed for low-power operation across a wide supply voltage range.