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LM239DG4

Texas Instruments

LM239DG4 by Texas Instruments

LM239DG4 by Texas Instruments is a comparator with 4 functions. It has a max input offset voltage of 5000 uV and a max average bias current of 0.4 uA. This device is commonly used in applications that require precise voltage comparisons.

Median Price

$1.040

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 564 parts In-Stock

1+ parts

$1.040

100+ parts

$0.724

1k+ parts

$0.472

10k+ parts

$0.463

564

$1.040

$0.724

$0.472

$0.463

Distributors (In-Stock)

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Digiode

USA . 365 parts In-Stock

1+ parts

$0.988

100+ parts

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365

$0.988

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Vyrian

USA . 7,867 parts In-Stock

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7,867

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Rebound Electronics

UK . 150 parts In-Stock

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Nova Conductors

Japan . 100 parts In-Stock

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100

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Distributors (Availability)

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Corohmni

South Africa . 214 parts In-Stock

1+ parts

$0.435

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-

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214

$0.435

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Semicontronic

India . 529 parts In-Stock

1+ parts

$0.880

100+ parts

$0.858

1k+ parts

$0.854

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-

529

$0.880

$0.858

$0.854

-

Ampacity Inc.

Singapore . 478 parts In-Stock

1+ parts

$0.880

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478

$0.880

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Corphita

USA . 3,342 parts In-Stock

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$0.936

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3,342

$0.936

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Component Stockers USA

USA . 598 parts In-Stock

1+ parts

$1.030

100+ parts

$0.720

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598

$1.030

$0.720

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Parana Technologies

USA . 1,914 parts In-Stock

1+ parts

$4.208

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$4.644

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1,914

$4.208

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$4.644

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DigiPath Technology Company

USA . 1,482 parts In-Stock

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$4.633

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$4.633

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IDEA Electronic Components Group

UK . 1,747 parts In-Stock

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$4.728

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$4.255

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1,747

$4.728

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$4.255

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ChromeModa Solutions

Germany . 803 parts In-Stock

1+ parts

$4.728

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$3.877

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803

$4.728

$3.877

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AZTECH Wire

Italy . 574 parts In-Stock

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$16.799

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$16.799

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GreenTree Electronics

Israel . 37,664 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 15,075 parts In-Stock

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Argo Parts USA

USA . 4,346 parts In-Stock

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Aranea Global

USA . 500 parts In-Stock

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Continental Prestige Electronics

USA . 164 parts In-Stock

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Overview

Looking for a high-quality comparator that offers exceptional value and benefits? Look no further than the LM239DG4 by Texas Instruments. As a trusted manufacturer, Texas Instruments brings their expertise to this product, ensuring reliability and performance. The LM239DG4 is perfect for a variety of applications thanks to its 4 functions and open-collector output type. With a nominal response time of 1300 ns and a wide operating temperature range, this comparator delivers quick and accurate results even in challenging conditions. Its compact size and surface mount capability make it easy to integrate into your designs. Trust the LM239DG4 to provide the precision and efficiency you need.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy package body material provides durability and protection, making this product suitable for various applications.

Maximum Input Offset Voltage: 5000 uV

With a low maximum input offset voltage, this comparator ensures accurate and precise measurements, making it ideal for sensitive systems and applications.

Maximum Average Bias Current (IIB): 0.4 uA

The low maximum average bias current of 0.4 uA results in minimal current consumption, promoting energy efficiency and extending battery life.

Surface Mount: YES

The surface mount capability allows for easy and efficient PCB assembly, making this comparator highly convenient and suitable for modern electronic designs.

No. of Functions: 4

With four functions in a single device, this comparator offers versatility and space-saving benefits, making it a cost-effective solution for circuit integration.

Package Shape: RECTANGULAR

The rectangular package shape provides compatibility with standard board layouts and facilitates straightforward integration into existing systems.

Nominal Supply Voltage / Vsup (V): 5

The 5V nominal supply voltage ensures compatibility with common power sources, enabling seamless integration into a wide range of electronic circuits.

Power Supplies (V): 5

This comparator operates efficiently and reliably with a 5V power supply, catering to common voltage requirements and enhancing overall system stability.

No. of Terminals: 14

With 14 terminals, this comparator offers sufficient connectivity options, facilitating versatile circuit designs and simplifying the integration process.

Package Style (Meter): SMALL OUTLINE

The small outline package style enables high-density circuit designs and efficient space utilization, making this comparator a suitable choice for compact electronic devices.

Maximum Supply Voltage Limit: 36 V

The high maximum supply voltage limit of 36V ensures robust and stable operation even in demanding applications with higher voltage requirements.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this comparator can perform reliably in elevated temperature environments, expanding its usability.

Maximum Bias Current (IIB) @25°C: 0.25 uA

The low maximum bias current at 25°C results in minimal power consumption and reduces the overall heat generated by the device.

Output Type: OPEN-COLLECTOR

The open-collector output type allows for easy interfacing with different logic devices, enhancing compatibility and flexibility in system design.

Nominal Response Time: 1300 ns

The nominal response time of 1300 ns ensures fast and accurate response, making this comparator suitable for time-critical applications and enhancing system performance.

Minimum Operating Temperature: -25 °C

With a minimum operating temperature of -25°C, this comparator can function reliably even in cold environments, expanding its operational range.

Terminal Finish: NICKEL PALLADIUM GOLD

The terminal finish with nickel palladium gold ensures reliable electrical contacts, excellent corrosion resistance, and extended product lifespan.

Terminal Position: DUAL

The dual terminal position provides versatility in PCB layout and facilitates efficient routing, contributing to overall ease of circuit assembly.

Maximum Seated Height: 1.75 mm

With a low maximum seated height of 1.75 mm, this comparator offers a compact and low-profile design, enabling its adoption in space-constrained applications.

Width: 3.9 mm

The 3.9 mm width allows for efficient usage of circuit board space, enabling the implementation of compact and highly integrated electronic systems.

Maximum Time At Peak Reflow Temperature (s): 30

The maximum time at peak reflow temperature of 30 seconds ensures proper soldering during the assembly process, guaranteeing reliable and stable connections.

Peak Reflow Temperature °C: 260

With a peak reflow temperature of 260°C, this comparator can withstand high-temperature soldering processes, enabling efficient and reliable assembly.

Length: 8.65 mm

The 8.65 mm length provides a compact form factor, making this comparator suitable for applications with space constraints while maintaining performance and functionality.

Technology: BIPOLAR

Based on bipolar technology, this comparator offers excellent noise immunity, high-speed operation, and precise performance, making it a reliable choice for demanding applications.

Terminal Form: GULL WING

The gull wing terminal form ensures reliable solder joint formation, enabling easy and secure soldering during the assembly process, enhancing product quality and reliability.

Amplifier Type: COMPARATOR

This comparator, being an amplifier type, offers precise comparison of input signals, making it an essential component for various electronic systems and applications.

Maximum Supply Current: 2 mA

With a maximum supply current of 2 mA, this comparator operates efficiently with low power consumption, contributing to energy-efficient system designs.

Packing Method: TUBE

The tube packing method provides secure and organized storage and transportation, ensuring the integrity and protection of the comparators during handling and distribution.

Terminal Pitch: 1.27 mm

The 1.27 mm terminal pitch offers compatibility with standard PCB manufacturing processes, facilitating easy and reliable soldering during circuit assembly.

Technical Specifications

Comparators LM239DG4 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:

Tube

Package Code:

SOP

Package Shape:

Package Type:

Small Outline

Package Equivalence Code:

SOP14,.24

Trade Compliance

LM239DG4 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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