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LM339PT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM339PT product

LM339PT

Comparators

ComparatorQuadLow Power

The LM339PT is a versatile, low-power quad voltage comparator from STMicroelectronics, suitable for general-purpose applications requiring wide supply voltage flexibility.

Best for

  • General purpose voltage comparison
  • Mixed-signal interface

Avoid if

  • High-speed applications requiring sub-microsecond response

Check before use

  • Pull-up resistor sizing for output logic levels

Key specifications

Channels
4
Supply Voltage
2V to 36V
Output
Open Collector

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542330001.0

Application

General Purpose

Datasheet

572491.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM339PT: 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

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 voltage comparator IC featuring four independent comparators in a single TSSOP14 package.