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LM397MF/NOPB

Texas Instruments

LM397MF/NOPB by Texas Instruments

LM397MF/NOPB by Texas Instruments is a comparator with a max input offset voltage of 10000 uV and max average bias current of 0.4 uA. It operates at a nominal voltage of 5V, suitable for industrial applications requiring open-collector output type and fast response time of 940000 ns. This surface-mount device in small outline package is ideal for temperature-sensitive environments with operating range from -40 to 85 °C.

Median Price

$1.148

Lifecycle Status

Suppliers In-Stock

42

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 651,452 parts In-Stock

1+ parts

$1.020

100+ parts

$0.785

1k+ parts

$0.413

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-

651,452

$1.020

$0.785

$0.413

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Element14

Singapore . 19,619 parts In-Stock

1+ parts

$1.148

100+ parts

$0.747

1k+ parts

$0.608

10k+ parts

$0.596

19,619

$1.148

$0.747

$0.608

$0.596

Mouser Electronics

USA . 10,692 parts In-Stock

1+ parts

$1.200

100+ parts

$0.696

1k+ parts

$0.604

10k+ parts

$0.566

10,692

$1.200

$0.696

$0.604

$0.566

DigiKey

USA . 5,111 parts In-Stock

1+ parts

$1.200

100+ parts

$0.695

1k+ parts

$0.604

10k+ parts

$0.556

5,111

$1.200

$0.695

$0.604

$0.556

Chip1Stop

Japan . 283 parts In-Stock

1+ parts

$1.333

100+ parts

$0.735

1k+ parts

$0.532

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283

$1.333

$0.735

$0.532

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Newark

USA . 11,193 parts In-Stock

1+ parts

$1.480

100+ parts

$0.935

1k+ parts

$0.662

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11,193

$1.480

$0.935

$0.662

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Adafruit Industries

USA . 450 parts In-Stock

1+ parts

$7.447

100+ parts

$7.075

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$7.075

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450

$7.447

$7.075

$7.075

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Arrow

USA . 88,000 parts In-Stock

1+ parts

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$0.575

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$0.551

88,000

-

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$0.575

$0.551

Farnell

UK . 14,903 parts In-Stock

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-

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$0.571

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$0.473

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$0.464

14,903

-

$0.571

$0.473

$0.464

RS (Exports)

UK . 400 parts In-Stock

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$0.778

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$0.740

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400

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$0.778

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Verical

USA . 49 parts In-Stock

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$0.538

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Distributors (In-Stock)

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Nova Conductors

Japan . 26 parts In-Stock

1+ parts

$0.407

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$0.407

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Digiode

USA . 1,122 parts In-Stock

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$0.969

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$0.969

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TME

Poland . 179 parts In-Stock

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$1.110

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$0.648

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$0.572

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179

$1.110

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Vyrian

USA . 77,632 parts In-Stock

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Netsource Technology, Inc.

USA . 3,383 parts In-Stock

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Bristol Electronics

USA . 3,063 parts In-Stock

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Chip Stock

USA . 2,944 parts In-Stock

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Technoshack Inc.

Canada . 2,500 parts In-Stock

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Anansix

USA . 1,801 parts In-Stock

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NexGen Digital

USA . 1,487 parts In-Stock

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HZD GmbH

Germany . 1,208 parts In-Stock

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1,208

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Sunrise Surplus Inc.

USA . 1,000 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 845 parts In-Stock

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845

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Inventory MP

USA . 750 parts In-Stock

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750

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PC Components Company LLC

USA . 750 parts In-Stock

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Classic Components Corporation

USA . 653 parts In-Stock

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Speed Components Ltd

Israel . 615 parts In-Stock

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ComSIT Distribution GmbH

Germany . 307 parts In-Stock

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Atlantic Semiconductor

USA . 300 parts In-Stock

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300

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Avant Electronics Limited

UK . 294 parts In-Stock

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294

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North Shore Components

USA . 250 parts In-Stock

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250

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Prism Electronics

USA . 199 parts In-Stock

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199

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QIE Inc.

USA . 162 parts In-Stock

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162

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Sensible Micro Corp

USA . 130 parts In-Stock

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EPE Components Inc.

USA . 100 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 75 parts In-Stock

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75

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IBS Electronics

USA . 74 parts In-Stock

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$1.284

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74

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$1.284

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Ashlea Components Ltd

UK . 69 parts In-Stock

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69

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Semi Source

USA . 25 parts In-Stock

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25

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Cyclops Electronics Ltd

UK . 20 parts In-Stock

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20

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Elcom Components

USA . 20 parts In-Stock

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Distributors (Availability)

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

Semicontronic

India . 151,654 parts In-Stock

1+ parts

$0.170

100+ parts

$0.166

1k+ parts

$0.165

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151,654

$0.170

$0.166

$0.165

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Ampacity Inc.

Singapore . 75,867 parts In-Stock

1+ parts

$0.170

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75,867

$0.170

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Argo Parts USA

USA . 1,395 parts In-Stock

1+ parts

$0.407

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1k+ parts

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$0.395

1,395

$0.407

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-

$0.395

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.407

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1,000

$0.407

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Continental Prestige Electronics

USA . 22,803 parts In-Stock

1+ parts

$0.881

100+ parts

$0.502

1k+ parts

$0.460

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22,803

$0.881

$0.502

$0.460

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Corphita

USA . 1,559 parts In-Stock

1+ parts

$0.918

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1,559

$0.918

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Parana Technologies

USA . 831 parts In-Stock

1+ parts

$0.927

100+ parts

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1k+ parts

$1.841

10k+ parts

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831

$0.927

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$1.841

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DigiPath Technology Company

USA . 1,919 parts In-Stock

1+ parts

$1.021

100+ parts

$0.939

1k+ parts

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1,919

$1.021

$0.939

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ChromeModa Solutions

Germany . 5,208 parts In-Stock

1+ parts

$1.042

100+ parts

$0.854

1k+ parts

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5,208

$1.042

$0.854

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IDEA Electronic Components Group

UK . 75 parts In-Stock

1+ parts

$1.042

100+ parts

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1k+ parts

$0.938

10k+ parts

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75

$1.042

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$0.938

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Corohmni

South Africa . 723 parts In-Stock

1+ parts

$3.337

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723

$3.337

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Aztec Data Supply Inc.

USA . 137 parts In-Stock

1+ parts

$3.771

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137

$3.771

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Advanced Electronics

New Zealand . 68 parts In-Stock

1+ parts

$7.983

100+ parts

$7.265

1k+ parts

$6.546

10k+ parts

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68

$7.983

$7.265

$6.546

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Perfect Parts

USA . 199,983 parts In-Stock

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199,983

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Futuretech Components

Singapore . 38,980 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 17,236 parts In-Stock

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Infinite Electronics LLP (Excess)

. 7,870 parts In-Stock

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7,870

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Kepictronics

USA . 5,350 parts In-Stock

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5,350

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GreenTree Electronics

Israel . 5,000 parts In-Stock

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5,000

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CPlus Electronics

USA . 4,769 parts In-Stock

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4,769

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

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2,000

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Cyclops Electronics Ltd (Excess)

UK . 1,088 parts In-Stock

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1,088

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Allen Electronics Distributors

USA . 925 parts In-Stock

1+ parts

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100+ parts

$0.631

1k+ parts

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925

-

$0.631

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Lucentia Tech

USA . 300 parts In-Stock

1+ parts

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100+ parts

$3.690

1k+ parts

$3.690

10k+ parts

$3.690

300

-

$3.690

$3.690

$3.690

Glotronic Ltd.

UK . 211 parts In-Stock

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211

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Metaverse IC Inc.

Canada . 182 parts In-Stock

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182

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Robosynatics

Brazil . 150 parts In-Stock

1+ parts

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100+ parts

$3.690

1k+ parts

$3.690

10k+ parts

$3.690

150

-

$3.690

$3.690

$3.690

Overview

Experience top-notch performance and reliability with the LM397MF/NOPB by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers high-quality comparators like this one that are perfect for a wide range of applications. With its small outline, low profile package style, and open-collector output type, this product offers unmatched value and benefits to customers. Trust in Texas Instruments to provide you with the best solutions for your electronic needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the internal components of the comparator, ensuring reliability in various operating conditions.

Maximum Input Offset Voltage: 10000 uV

The low offset voltage helps in minimizing errors in signal comparisons, making this comparator suitable for high precision applications.

Maximum Average Bias Current (IIB): 0.4 uA

The low bias current ensures minimal power consumption and accurate signal processing in the comparator.

Surface Mount: YES

The surface mount feature allows for easy integration onto circuit boards, saving space and enabling efficient assembly processes.

Package Shape: RECTANGULAR

The rectangular shape of the package offers compatibility with standard mounting configurations, making it versatile for various electronic designs.

Nominal Supply Voltage / Vsup (V): 5

The nominal supply voltage of 5V is common and widely available, simplifying power requirements for the comparator.

Power Supplies (V): 5/30

This comparator can operate within a wide range of power supply voltages, offering flexibility in different system designs.

Maximum Supply Voltage Limit: 30 V

The high supply voltage limit provides protection against potential voltage spikes or overloads, increasing the overall reliability of the comparator.

Output Type: OPEN-COLLECTOR

The open-collector output allows for easy interfacing with other components, enhancing flexibility in system connectivity.

Maximum Operating Temperature: 85 °C

The wide operating temperature range enables the comparator to function effectively in various environments, enhancing its reliability and versatility.

Technical Specifications

Comparators LM397MF/NOPB attributes and parameters. Explore more Comparators devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Power Supply:

5/30 V

Total Functions:

1

Sub-Category:

Comparators

Output Type:

Open-Collector

Performance Specifications

Maximum Input Offset Voltage:

10 mV

Peak Bias Current:

400 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Maximum Supply Current:

1 mA

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

30 V

Nominal Negative Supply Voltage (Vsup):

0 V

Maximum Negative Supply Voltage:

0 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Nominal Response Time:

940 µs

Physical Characteristics

Length:

0.115 in (2.92 mm)

Width:

0.063 in (1.6 mm)

Maximum Seated Height:

0.048 in (1.22 mm)

Total Terminals:

5

Terminal Pitch:

0.038 in (0.953 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-G5

JESD-609 Code:

e3

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Type:

Small Outline, Low Profile, Shrink Pitch

Package Equivalence Code:

TSOP5/6,.11,37

Trade Compliance

LM397MF/NOPB Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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