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LM239DTBR2G

Onsemi

LM239DTBR2G by Onsemi

LM239DTBR2G by Onsemi is a comparator with 4 functions, featuring a max input offset voltage of 9000uV and max average bias current of 0.4uA. It operates at a nominal voltage of 5V, making it suitable for applications requiring precise voltage comparisons in commercial-grade environments.

Median Price

$0.343

Lifecycle Status

Suppliers In-Stock

27

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 2,094 parts In-Stock

1+ parts

$0.360

100+ parts

$0.195

1k+ parts

$0.148

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-

2,094

$0.360

$0.195

$0.148

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Mouser Electronics

USA . 2,949 parts In-Stock

1+ parts

$0.470

100+ parts

$0.254

1k+ parts

$0.215

10k+ parts

$0.199

2,949

$0.470

$0.254

$0.215

$0.199

DigiKey

USA . 2,686 parts In-Stock

1+ parts

$0.480

100+ parts

$0.261

1k+ parts

$0.221

10k+ parts

$0.199

2,686

$0.480

$0.261

$0.221

$0.199

Newark

USA . 1,514 parts In-Stock

1+ parts

$0.548

100+ parts

$0.331

1k+ parts

$0.292

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1,514

$0.548

$0.331

$0.292

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Adafruit Industries

USA . 450 parts In-Stock

1+ parts

$0.617

100+ parts

$0.586

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$0.586

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450

$0.617

$0.586

$0.586

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Rochester

USA . 55,815 parts In-Stock

1+ parts

-

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$0.240

1k+ parts

$0.199

10k+ parts

$0.177

55,815

-

$0.240

$0.199

$0.177

Verical

USA . 36,915 parts In-Stock

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-

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$0.222

36,915

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$0.222

Avnet

USA . 17,500 parts In-Stock

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17,500

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Arrow

USA . 2,500 parts In-Stock

1+ parts

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$0.173

2,500

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$0.173

Chip1Stop

Japan . 2,500 parts In-Stock

1+ parts

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$0.156

2,500

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$0.156

Element14

Singapore . 2,094 parts In-Stock

1+ parts

-

100+ parts

$0.326

1k+ parts

$0.285

10k+ parts

$0.278

2,094

-

$0.326

$0.285

$0.278

Distributors (In-Stock)

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

Digiode

USA . 2,286 parts In-Stock

1+ parts

$0.186

100+ parts

-

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2,286

$0.186

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Nova Conductors

Japan . 89 parts In-Stock

1+ parts

$0.260

100+ parts

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89

$0.260

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Bristol Electronics

USA . 3,739 parts In-Stock

1+ parts

$0.505

100+ parts

$0.202

1k+ parts

$0.141

10k+ parts

$0.131

3,739

$0.505

$0.202

$0.141

$0.131

NAC Semi

USA . 90,000 parts In-Stock

1+ parts

-

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$0.361

90,000

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$0.361

Flip Electronics

USA . 34,042 parts In-Stock

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34,042

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Vyrian

USA . 11,833 parts In-Stock

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11,833

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IBS Electronics

USA . 5,000 parts In-Stock

1+ parts

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$0.174

5,000

-

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$0.174

Dan-Mar Components

USA . 3,739 parts In-Stock

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3,739

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ACDS - Activité Composants Distribution Service

France . 2,500 parts In-Stock

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Holdelec - ElecDif-Pro

France . 2,500 parts In-Stock

1+ parts

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2,500

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LIBRA Elektronik GmbH

Germany . 2,500 parts In-Stock

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2,500

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Sensible Micro Corp

USA . 750 parts In-Stock

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750

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ComSIT Distribution GmbH

Germany . 434 parts In-Stock

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434

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Cyclops Electronics Ltd

UK . 150 parts In-Stock

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A&K Electronics

USA . 63 parts In-Stock

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63

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Rotakorn

Sweden . 63 parts In-Stock

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63

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Distributors (Availability)

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

Semicontronic

India . 11,448 parts In-Stock

1+ parts

$0.105

100+ parts

$0.102

1k+ parts

$0.102

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-

11,448

$0.105

$0.102

$0.102

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Corohmni

South Africa . 377 parts In-Stock

1+ parts

$0.125

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377

$0.125

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Ampacity Inc.

Singapore . 11,414 parts In-Stock

1+ parts

$0.127

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11,414

$0.127

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Corphita

USA . 1,401 parts In-Stock

1+ parts

$0.176

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1,401

$0.176

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Argo Parts USA

USA . 4,266 parts In-Stock

1+ parts

$0.260

100+ parts

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$0.252

4,266

$0.260

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-

$0.252

Continental Prestige Electronics

USA . 966 parts In-Stock

1+ parts

$0.260

100+ parts

-

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$0.255

966

$0.260

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$0.255

Benley Electronics

USA . 40 parts In-Stock

1+ parts

$0.400

100+ parts

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40

$0.400

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Advanced Electronics

New Zealand . 450 parts In-Stock

1+ parts

$0.617

100+ parts

$0.586

1k+ parts

$0.586

10k+ parts

-

450

$0.617

$0.586

$0.586

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Microchip USA

USA . 4,542 parts In-Stock

1+ parts

$4.290

100+ parts

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4,542

$4.290

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Aztec Data Supply Inc.

USA . 4,277 parts In-Stock

1+ parts

$5.840

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4,277

$5.840

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Perfect Parts

USA . 12,163 parts In-Stock

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TANS Electronics

Latvia . 7,346 parts In-Stock

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7,346

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A-Z Elektronik GmbH

Germany . 7,256 parts In-Stock

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7,256

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Eastek

USA . 5,000 parts In-Stock

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5,000

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Alle Elektronik GmbH

Germany . 4,837 parts In-Stock

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4,837

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Kepictronics

USA . 4,770 parts In-Stock

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4,770

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Allen Electronics Distributors

USA . 3,900 parts In-Stock

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3,900

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Problanco Electronics

Mexico . 1,140 parts In-Stock

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SupplyDigital Components

Austria . 869 parts In-Stock

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869

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Kulean Microsystems

USA . 435 parts In-Stock

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435

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Speed Components Ltd (Excess)

Israel . 331 parts In-Stock

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331

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UHIMA Technologies

Türkiye . 143 parts In-Stock

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143

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GreenTree Electronics

Israel . 101 parts In-Stock

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101

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Authorized Procurement Solutions

USA . 101 parts In-Stock

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101

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Overview

Discover the LM239DTBR2G by Onsemi, a high-quality comparator that offers precision and reliability for a variety of applications. With Onsemi's reputation for excellence in manufacturing, this product provides unmatched performance and durability. Ideal for voltage monitoring, signal conditioning, and many other tasks, this comparator delivers value and benefits to customers looking for superior electronic components. Upgrade your projects with the LM239DTBR2G and experience the advantages of top-notch technology at your fingertips.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the package body material makes the product lightweight and durable, ideal for portable or rugged applications.

Maximum Input Offset Voltage: 9000 uV

The high maximum input offset voltage ensures accurate and precise measurements, making this comparator suitable for applications requiring high precision.

Maximum Average Bias Current (IIB): 0.4 uA

With a low maximum average bias current, this comparator helps in minimizing power consumption and maximizing efficiency in circuit designs.

Surface Mount: YES

Being surface mountable, this comparator can be easily integrated onto PCBs, saving space and simplifying assembly processes.

No. of Functions: 4

The presence of 4 functions in this comparator allows for versatile performance and capability in various circuit applications.

Nominal Supply Voltage / Vsup (V): 5

With a nominal supply voltage of 5V, this comparator is compatible with standard power sources, making it easy to integrate into existing systems.

Maximum Operating Temperature: 70 °C

The high maximum operating temperature ensures reliable operation even in harsh environmental conditions, making this comparator suitable for industrial applications.

Output Type: OPEN-COLLECTOR

The open-collector output type allows for easy interfacing with other digital circuits, enhancing versatility and functionality in system integration.

Technology: BIPOLAR

The bipolar technology used in this comparator provides fast response times and precise measurements, making it a preferred choice for applications requiring high-speed operation.

Technical Specifications

Comparators LM239DTBR2G attributes and parameters. Explore more Comparators devices from Onsemi

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:

9 mV

Peak Bias Current:

400 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Maximum Supply Current:

2.5 mA

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

36 V

Lowest Operating Temperature:

0 °C (32 °F)

Maximum Operating Temperature:

70 °C (158 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

260 °C (500 °F)

Nominal Response Time:

1.3 µs

Physical Characteristics

Length:

0.197 in (5 mm)

Width:

0.173 in (4.4 mm)

Maximum Seated Height:

0.047 in (1.2 mm)

Total Terminals:

14

Terminal Pitch:

0.026 in (0.65 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Matte Tin

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:

e3

Packaging and Shipping

Package Code:

Package Shape:

Package Type:

Small Outline, Thin Profile, Shrink Pitch

Package Equivalence Code:

TSSOP14,.25

Trade Compliance

LM239DTBR2G Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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