ProjectsPricingInsights

LM239APT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM239APT product

LM239APT

Comparators

ComparatorQuadLow Power

The LM239APT is a quad, low-power voltage comparator from STMicroelectronics, housed in a TSSOP-14 package.

Best for

  • General purpose voltage comparison
  • Battery-powered systems

Avoid if

  • High-speed applications requiring fast propagation delay

Check before use

  • Output pull-up requirements

Key specifications

Comparators
4
Supply Voltage
2V to 36V
Supply Current
1.1mA
Package
TSSOP-14

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General PurposeIndustrial

Datasheet

lm139.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM239APT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 LM239APT is a quad precision voltage comparator designed for low-power operation across a wide supply voltage range.