Loading...

LM239DG

Onsemi

LM239DG by Onsemi

LM239DG by Onsemi is a comparator with 4 functions, operating at 5V. It features a max input offset voltage of 9000uV and a max average bias current of 0.4uA. This device is commonly used in applications requiring open-collector output type for precise voltage comparisons.

Median Price

$0.122

Lifecycle Status

Suppliers In-Stock

33

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 1,079 parts In-Stock

1+ parts

$0.077

100+ parts

$0.077

1k+ parts

$0.077

10k+ parts

$0.077

1,079

$0.077

$0.077

$0.077

$0.077

Adafruit Industries

USA . 700 parts In-Stock

1+ parts

$2.310

100+ parts

$2.195

1k+ parts

$2.195

10k+ parts

-

700

$2.310

$2.195

$2.195

-

Rochester

USA . 44,543 parts In-Stock

1+ parts

-

100+ parts

$0.122

1k+ parts

$0.101

10k+ parts

$0.090

44,543

-

$0.122

$0.101

$0.090

DigiKey

USA . 44,543 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.170

44,543

-

-

-

$0.170

Verical

USA . 34,047 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.113

34,047

-

-

-

$0.113

Avnet

USA . 2,490 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,490

-

-

-

-

Distributors (In-Stock)

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

Digiode

USA . 6,360 parts In-Stock

1+ parts

$0.103

100+ parts

-

1k+ parts

-

10k+ parts

-

6,360

$0.103

-

-

-

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$0.288

100+ parts

-

1k+ parts

-

10k+ parts

-

300

$0.288

-

-

-

Component Electronics Inc.

Canada . 441 parts In-Stock

1+ parts

$1.230

100+ parts

$0.920

1k+ parts

$0.800

10k+ parts

-

441

$1.230

$0.920

$0.800

-

DigiKey Marketplace

USA . 50,478 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50,478

-

-

-

-

Vyrian

USA . 33,496 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

33,496

-

-

-

-

LWI Electronics Inc

India . 3,773 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,773

-

-

-

-

Connector Distribution Corp

USA . 2,499 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,499

-

-

-

-

Right Parts Inc.

USA . 2,498 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,498

-

-

-

-

Anansix

USA . 1,106 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,106

-

-

-

-

Euro-Tech

UK . 1,018 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,018

-

-

-

-

Speed Components Ltd

Israel . 905 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

905

-

-

-

-

ComSIT USA

USA . 550 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

550

-

-

-

-

Ashlea Components Ltd

UK . 495 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

495

-

-

-

-

TME

Poland . 241 parts In-Stock

1+ parts

-

100+ parts

$0.163

1k+ parts

$0.127

10k+ parts

$0.112

241

-

$0.163

$0.127

$0.112

GSS - Global Semi Support

USA . 181 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

181

-

-

-

-

ComSIT Distribution GmbH

Germany . 176 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

176

-

-

-

-

Classic Components Corporation

USA . 140 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

140

-

-

-

-

Sunrise Surplus Inc.

USA . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Holdelec - ElecDif-Pro

France . 92 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

92

-

-

-

-

ECAB

Sweden . 40 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

40

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 36 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

36

-

-

-

-

Flex Direct, LLC

USA . 35 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

35

-

-

-

-

Bristol Electronics

USA . 24 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

24

-

-

-

-

Atlantic Semiconductor

USA . 24 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

24

-

-

-

-

PC Components Company LLC

USA . 18 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

18

-

-

-

-

LittleDiode

UK . 4 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4

-

-

-

-

Cyclops Electronics Ltd

UK . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 33,622 parts In-Stock

1+ parts

$0.092

100+ parts

$0.090

1k+ parts

$0.089

10k+ parts

-

33,622

$0.092

$0.090

$0.089

-

Corphita

USA . 5,606 parts In-Stock

1+ parts

$0.097

100+ parts

-

1k+ parts

-

10k+ parts

-

5,606

$0.097

-

-

-

Corohmni

South Africa . 408 parts In-Stock

1+ parts

$0.108

100+ parts

-

1k+ parts

-

10k+ parts

-

408

$0.108

-

-

-

Argo Parts USA

USA . 271 parts In-Stock

1+ parts

$0.218

100+ parts

-

1k+ parts

-

10k+ parts

$0.212

271

$0.218

-

-

$0.212

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.288

100+ parts

-

1k+ parts

$0.274

10k+ parts

$0.268

1,000

$0.288

-

$0.274

$0.268

IDEA Electronic Components Group

UK . 556 parts In-Stock

1+ parts

$0.555

100+ parts

-

1k+ parts

$0.499

10k+ parts

-

556

$0.555

-

$0.499

-

MKK Technologies

India . 1,485 parts In-Stock

1+ parts

$1.043

100+ parts

-

1k+ parts

-

10k+ parts

-

1,485

$1.043

-

-

-

DigiPath Technology Company

USA . 1,485 parts In-Stock

1+ parts

$1.043

100+ parts

-

1k+ parts

-

10k+ parts

-

1,485

$1.043

-

-

-

Aztec Data Supply Inc.

USA . 650 parts In-Stock

1+ parts

$1.890

100+ parts

-

1k+ parts

-

10k+ parts

-

650

$1.890

-

-

-

Advanced Electronics

New Zealand . 700 parts In-Stock

1+ parts

$2.310

100+ parts

$2.195

1k+ parts

$2.195

10k+ parts

-

700

$2.310

$2.195

$2.195

-

Continental Prestige Electronics

USA . 47,789 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.091

10k+ parts

-

47,789

-

-

$0.091

-

Perfect Parts

USA . 24,261 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

24,261

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 11,999 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,999

-

-

-

-

Lixinc

USA . 11,074 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,074

-

-

-

-

Metaverse IC Inc.

Canada . 8,262 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,262

-

-

-

-

TANS Electronics

Latvia . 7,350 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,350

-

-

-

-

Assy Fe

Spain . 6,870 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,870

-

-

-

-

A-Z Elektronik GmbH

Germany . 6,254 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,254

-

-

-

-

Microchip USA

USA . 5,809 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,809

-

-

-

-

Kulean Microsystems

USA . 4,825 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,825

-

-

-

-

Alle Elektronik GmbH

Germany . 4,169 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,169

-

-

-

-

Authorized Procurement Solutions

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

Kepictronics

USA . 2,242 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,242

-

-

-

-

SupplyDigital Components

Austria . 1,943 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,943

-

-

-

-

Problanco Electronics

Mexico . 1,930 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,930

-

-

-

-

Parana Technologies

USA . 1,097 parts In-Stock

1+ parts

-

100+ parts

$0.663

1k+ parts

-

10k+ parts

-

1,097

-

$0.663

-

-

FE SAS

France . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

iodParts Technologies Inc.

India . 176 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

176

-

-

-

-

UHIMA Technologies

Türkiye . 161 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

161

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 36 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

36

-

-

-

-

Glotronic Ltd.

UK . 29 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

29

-

-

-

-

Overview

Unlock the potential of your electronic designs with the LM239DG by Onsemi, a high-quality comparator that offers precision and reliability in a compact package. Manufactured by Onsemi, a trusted name in the industry known for their innovative solutions, this comparator is perfect for a wide range of applications. With its low power consumption and fast response time, the LM239DG provides exceptional value to customers looking for superior performance at an affordable price. Upgrade your projects today with the LM239DG and experience the difference that quality engineering can make.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good insulation and protects the internal components from external environmental factors, ensuring reliability and durability.

Maximum Input Offset Voltage: 9000 uV

High input offset voltage allows for precise and accurate comparisons between input signals, making this comparator suitable for precision applications.

Maximum Average Bias Current (IIB): 0.4 uA

Low bias current helps in minimizing power consumption and ensuring stable performance in low-power applications.

Surface Mount: YES

Surface mount design allows for easy integration onto circuit boards, saving space and simplifying assembly process.

Package Shape: RECTANGULAR

Rectangular package shape provides compatibility with standard PCB layouts and facilitates easy integration into existing designs.

Nominal Supply Voltage / Vsup (V): 5

Nominal supply voltage of 5V makes it compatible with common power sources, ensuring easy integration into various electronic systems.

Output Type: OPEN-COLLECTOR

Open-collector output allows for easy interfacing with other digital circuits and provides flexibility in signal processing applications.

Technology: BIPOLAR

Bipolar technology offers high-speed performance and precision, making this comparator suitable for applications requiring fast response times and accurate comparisons.

Technical Specifications

Comparators LM239DG 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:

0.341 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:

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:

SOP

Package Shape:

Package Type:

Small Outline

Package Equivalence Code:

SOP14,.25

Trade Compliance

LM239DG Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

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).

previous next
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

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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20