LM139DR(UMW) Datasheet, Specs, Alternatives & ECAD | UMW | PartGenie

AI summary

LM139DR(UMW) product

The LM139DR is a quad differential comparator featuring a wide supply voltage range and low power consumption, suitable for general-purpose voltage comparison tasks.

Best for

General purpose voltage comparison
Battery-powered systems

Avoid if

High-speed applications requiring very fast response times

Check before use

Common-mode input voltage limits

Key specifications

Supply Voltage: 2V to 36V
Input Offset Voltage: 2mV
Supply Current: 0.8mA
Package: SOP-14

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Industrial ControlGeneral Purpose

Datasheet

e4f7a87c881db0f096c9110170ebea49_2311091742_UMW-Youtai-Semiconductor-Co---Ltd--LM139DR_C5236697.pdf

800 KB

CAD Models

Download ECAD models for LM139DR(UMW): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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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 IC capable of operating from a single supply of 2V to 36V or dual supplies of ±1V to ±18V.