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LM239DR

Texas Instruments

LM239DR by Texas Instruments

LM239DR by Texas Instruments is a comparator with 4 functions, operating at -25 to 85 °C. Features include 5000 uV max input offset voltage, 0.4 uA max average bias current, and open-collector output type. Ideal for applications requiring precise voltage comparisons in compact designs.

Median Price

$0.318

Lifecycle Status

Suppliers In-Stock

37

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Texas Instruments

USA . 4,717,922 parts In-Stock

1+ parts

$0.187

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$0.127

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Arrow

USA . 409 parts In-Stock

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$0.317

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$0.156

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$0.091

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409

$0.317

$0.156

$0.091

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Mouser Electronics

USA . 8,026 parts In-Stock

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$0.320

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$0.172

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$0.151

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8,026

$0.320

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DigiKey

USA . 6,952 parts In-Stock

1+ parts

$0.330

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$0.177

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$0.148

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$0.135

6,952

$0.330

$0.177

$0.148

$0.135

Adafruit Industries

USA . 2,000 parts In-Stock

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$2.110

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$2.005

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$2.110

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Verical

USA . 649 parts In-Stock

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$0.182

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NAC Semi

USA . 2,798 parts In-Stock

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$0.090

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$0.080

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$0.070

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Digiode

USA . 957 parts In-Stock

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TME

Poland . 226 parts In-Stock

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226

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Maritex

Poland . 10,088 parts In-Stock

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$0.721

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$0.113

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10,088

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$0.077

Nova Conductors

Japan . 300 parts In-Stock

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Vyrian

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Chip Stock

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Component Sense

UK . 14,973 parts In-Stock

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Bristol Electronics

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Cyclops Electronics Ltd

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Atlantic Semiconductor

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LIBRA Elektronik GmbH

Germany . 3,971 parts In-Stock

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Resion

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Martec Srl

Italy . 2,500 parts In-Stock

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Dan-Mar Components

USA . 2,500 parts In-Stock

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Sensible Micro Corp

USA . 1,788 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 1,732 parts In-Stock

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Inventory MP

USA . 1,603 parts In-Stock

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Sea View Technologies

USA . 1,256 parts In-Stock

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Holdelec - ElecDif-Pro

France . 1,200 parts In-Stock

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Sunrise Surplus Inc.

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ComSIT Distribution GmbH

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ComSIT USA

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Pegasus Components GmbH

Germany . 854 parts In-Stock

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Corel Iberica Componentes, S.L.

Spain . 600 parts In-Stock

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A&K Electronics

USA . 474 parts In-Stock

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Rotakorn

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Semi Source

USA . 389 parts In-Stock

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Microfarads

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Prism Electronics

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Distributors (Availability)

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Ampacity Inc.

Singapore . 679,490 parts In-Stock

1+ parts

$0.089

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$0.089

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Corphita

USA . 173 parts In-Stock

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Argo Parts USA

USA . 2,968 parts In-Stock

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$0.166

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$0.161

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Modulus Dynamics

Lithuania . 63 parts In-Stock

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$0.184

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$0.182

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$0.177

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63

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Semicontronic

India . 681,090 parts In-Stock

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$0.194

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$0.189

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$0.188

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$0.194

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Parana Technologies

USA . 2,356 parts In-Stock

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$0.778

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$1.769

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2,356

$0.778

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$1.769

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DigiPath Technology Company

USA . 295 parts In-Stock

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$0.857

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$0.857

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ChromeModa Solutions

Germany . 3,816 parts In-Stock

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$0.874

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$0.717

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$0.874

$0.717

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IDEA Electronic Components Group

UK . 157 parts In-Stock

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$0.874

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$0.787

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$0.874

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

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$2.110

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$2.005

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$2.005

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$2.110

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Corohmni

South Africa . 126 parts In-Stock

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$2.206

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Lixinc

USA . 19,724 parts In-Stock

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Kepictronics

USA . 14,500 parts In-Stock

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Infinite Electronics LLP (Excess)

. 7,312 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 3,707 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 2,657 parts In-Stock

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Assy Fe

Spain . 2,644 parts In-Stock

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GreenTree Electronics

Israel . 2,500 parts In-Stock

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Authorized Procurement Solutions

USA . 2,500 parts In-Stock

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Continental Prestige Electronics

USA . 2,125 parts In-Stock

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$0.178

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$0.101

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$0.097

2,125

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$0.178

$0.101

$0.097

Alle Elektronik GmbH

Germany . 1,771 parts In-Stock

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1,771

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Glotronic Ltd.

UK . 1,386 parts In-Stock

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1,386

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Netroflash

USA . 100 parts In-Stock

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$0.980

1k+ parts

$0.950

10k+ parts

$0.930

100

-

$0.980

$0.950

$0.930

Overview

Enhance your electronic designs with the LM239DR by Texas Instruments. This exceptional comparator boasts top-notch quality and reliability, thanks to its manufacturer's renowned expertise in semiconductor technology. Ideal for a variety of applications, this versatile component offers customers unmatched value, precision, and performance. Trust Texas Instruments to deliver cutting-edge solutions that exceed expectations. Elevate your projects with the LM239DR today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material offers a good balance of durability and cost-effectiveness for the product.

Maximum Input Offset Voltage: 5000 uV

High input offset voltage tolerance ensures accurate and reliable performance.

Maximum Average Bias Current (IIB): 0.4 uA

Low bias current helps in reducing power consumption and maintaining accuracy.

Surface Mount: YES

Ease of installation and space-saving design for modern circuit boards.

No. of Functions: 4

Multiple functions in a single package offer versatility and cost-effectiveness.

Package Shape: RECTANGULAR

Rectangular shape allows for efficient placement on circuit boards.

Nominal Supply Voltage / Vsup (V): 5

Standard supply voltage for compatibility with various systems.

Power Supplies (V): 5

Consistent power supply for stable operation.

No. of Terminals: 14

Adequate terminals for connectivity and functionality.

Package Style (Meter): SMALL OUTLINE

Compact size for space-constrained applications.

Maximum Supply Voltage Limit: 36 V

Wide supply voltage range for flexibility in different environments.

Maximum Operating Temperature: 85 °C

High operating temperature tolerance for reliability in various conditions.

Output Type: OPEN-COLLECTOR

Open-collector output allows for easy interfacing with other components.

Nominal Response Time: 1300 ns

Fast response time for quick decision-making in comparator operations.

Minimum Operating Temperature: -25 °C

Wide temperature range for operation in different climates.

Terminal Finish: NICKEL PALLADIUM GOLD

Durable and corrosion-resistant terminal finish for longevity.

Terminal Position: DUAL

Dual terminal position for flexible installation options.

Maximum Seated Height: 1.75 mm

Low profile design for compact applications.

Width: 3.9 mm

Narrow width for efficient use of space on circuit boards.

Maximum Time At Peak Reflow Temperature (s): 30

Reflow temperature tolerance for reliable soldering during manufacturing.

Peak Reflow Temperature °C: 260

High reflow temperature for secure solder joints.

Length: 8.65 mm

Optimal length for easy integration into various systems.

Technology: BIPOLAR

Bipolar technology for precise and accurate comparator operation.

Terminal Form: GULL WING

Gull wing terminals for secure soldering and reliable connections.

Amplifier Type: COMPARATOR

Comparator amplifier type for accurate comparison of input signals.

Maximum Supply Current: 2 mA

Low supply current for power efficiency.

Packing Method: TR

TR packing method for convenient storage and transportation.

Terminal Pitch: 1.27 mm

Standard terminal pitch for compatibility with common connectors.

Technical Specifications

Comparators LM239DR attributes and parameters. Explore more Comparators devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

BIPOLAR

Power Supply:

5 V

Total Functions:

4

Sub-Category:

Comparators

Output Type:

Open-Collector

Performance Specifications

Maximum Input Offset Voltage:

5 mV

Peak Bias Current:

400 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Maximum Supply Current:

2 mA

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

36 V

Lowest Operating Temperature:

-25 °C (-13 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

260 °C (500 °F)

Nominal Response Time:

1.3 µs

Physical Characteristics

Length:

0.341 in (8.65 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

14

Terminal Pitch:

0.05 in (1.27 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Nickel Palladium Gold

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

SOP

Package Shape:

Package Type:

Small Outline

Package Equivalence Code:

SOP14,.24

Trade Compliance

LM239DR Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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