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LM139J

Texas Instruments

LM139J by Texas Instruments

LM139J by Texas Instruments is a 4-function comparator with a max input offset voltage of 9000uV. It operates at temperatures ranging from -55 to 125 °C and has a max supply current of 2mA. Ideal for military-grade applications requiring precise voltage comparisons in compact spaces.

Median Price

$12.817

Lifecycle Status

Suppliers In-Stock

72

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 246,784 parts In-Stock

1+ parts

$12.817

100+ parts

$11.195

1k+ parts

$7.721

10k+ parts

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246,784

$12.817

$11.195

$7.721

-

RS (Exports)

UK . 119 parts In-Stock

1+ parts

$29.671

100+ parts

$27.158

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119

$29.671

$27.158

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Chip1Stop

Japan . 161 parts In-Stock

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$11.936

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$11.936

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Forefront Electronics and Design

USA . 14 parts In-Stock

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$6.370

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$6.370

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Freelance Electronics

USA . 2 parts In-Stock

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$9.729

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$9.729

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TEDSS.com

USA . 4 parts In-Stock

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$10.750

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$10.750

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Digiode

USA . 3,456 parts In-Stock

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$12.176

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$12.176

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Maritex

Poland . 976 parts In-Stock

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$12.567

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$7.659

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$6.100

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$12.567

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$6.100

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American Microsemiconductor Inc.

USA . 182 parts In-Stock

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$15.100

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$15.100

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Nova Conductors

Japan . 750 parts In-Stock

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Vyrian

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Anansix

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Cyclops Electronics Ltd

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Digital Electronic Gebert Verwaltungs UG

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LWI Electronics Inc

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Electro Mavin

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Maverick Electronics, Inc.

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Contempo Components LLC

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Amar Radio Corporation

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PC Components Company LLC

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Mentor Electronics Marketing, LLC

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SPM Sales

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Micros

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Prism Electronics

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Partservice

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Micros sp.j. W. Kędra i J. Lic

Poland . 8 parts In-Stock

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$11.471

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$11.471

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American Connector Supply Corp

USA . 4 parts In-Stock

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

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IDEA Electronic Components Group

UK . 2,704 parts In-Stock

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$1.710

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$1.539

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Corohmni

South Africa . 769 parts In-Stock

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$2.189

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DigiPath Technology Company

USA . 1,452 parts In-Stock

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MKK Technologies

India . 1,264 parts In-Stock

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Advanced Electronics

New Zealand . 600 parts In-Stock

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ChromeModa Solutions

Germany . 4,217 parts In-Stock

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Corphita

USA . 2,650 parts In-Stock

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Aranea Global

USA . 2,000 parts In-Stock

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Continental Prestige Electronics

USA . 414 parts In-Stock

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Semicontronic

India . 82,161 parts In-Stock

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Lixinc

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Epart123

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Alle Elektronik GmbH

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Infinite Electronics LLP (Excess)

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ChipstoGo Electronic ltd

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GreenTree Electronics

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Computer Components Inc. - USA

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Montclair Electronics, Inc.

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Overview

Unlock precision and reliability with the LM139J comparator by Texas Instruments. Crafted with top-notch quality and cutting-edge technology, this powerful device offers unmatched performance in a compact ceramic, glass-sealed package. Perfect for a wide range of applications, this versatile comparator boasts a quick response time of 1300 ns and a low bias current of just 0.1 uA @25C, ensuring optimal efficiency and accuracy. Trust Texas Instruments to deliver superior products that exceed your expectations.

Feature Benefit Bullets

Package Body Material: CERAMIC, GLASS-SEALED

This material provides excellent protection for the internal components, making the comparator durable and long-lasting.

Maximum Input Offset Voltage: 9000 uV

With a high maximum input offset voltage, this comparator can handle a wide range of input signals without significant distortion.

No. of Functions: 4

Having multiple functions in a single package makes this comparator versatile and suitable for various applications.

Nominal Supply Voltage / Vsup (V): 5

The nominal supply voltage of 5V ensures compatibility with standard electronic systems.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this comparator can withstand harsh environmental conditions.

Technology: BIPOLAR

The bipolar technology used in this comparator offers high accuracy and reliability in voltage comparison.

Technical Specifications

Comparators LM139J 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, Open-Drain

Performance Specifications

Maximum Input Offset Voltage:

9 mV

Peak Bias Current:

-300 nA

Maximum Bias Current (IIB) @25 °C:

100 nA

Operational Characteristics

Maximum Supply Current:

2 mA

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

36 V

Lowest Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Nominal Response Time:

1.3 µs

Physical Characteristics

Length:

0.785 in (19.94 mm)

Width:

0.3 in (7.62 mm)

Maximum Seated Height:

0.2 in (5.08 mm)

Total Terminals:

14

Terminal Pitch:

0.1 in (2.54 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Tin Lead

Package Body Material:

Ceramic, Glass-Sealed

Surface Mount:

No

Manufacturing and Reliability

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-GDIP-T14

JESD-609 Code:

e0

Packaging and Shipping

Packing Method:

Tube

Package Code:

DIP

Package Shape:

Package Type:

In-Line

Package Equivalence Code:

DIP14,.3

Trade Compliance

LM139J Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-211-3566, 5962012113566, 5962-01-049-3523, 5962010493523, 5962-01-286-2238, 5962012862238, 5962-01-205-8010, 5962012058010, 5962-01-186-6578, 5962011866578, 5962-01-192-4092, 5962011924092

NIIN

012113566, 010493523, 012862238, 012058010, 011866578, 011924092

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.

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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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