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LM293DR

Texas Instruments

LM293DR by Texas Instruments

LM293DR by Texas Instruments is a comparator with 2 functions, featuring a max input offset voltage of 9000 uV and a max average bias current of -0.4 uA. It operates at supply voltages ranging from 5 to 30 V and has an open-collector output type. This device is commonly used in applications requiring precise voltage comparisons within a temperature range of -25 to 85°C.

Median Price

$0.246

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 . 12,173,395 parts In-Stock

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$0.201

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$0.137

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$0.070

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12,173,395

$0.201

$0.137

$0.070

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Mouser Electronics

USA . 40,757 parts In-Stock

1+ parts

$0.290

100+ parts

$0.153

1k+ parts

$0.128

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$0.117

40,757

$0.290

$0.153

$0.128

$0.117

DigiKey

USA . 16,027 parts In-Stock

1+ parts

$0.290

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$0.153

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$0.128

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$0.116

16,027

$0.290

$0.153

$0.128

$0.116

Newark

USA . 1,690 parts In-Stock

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$0.299

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$0.180

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$0.158

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1,690

$0.299

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$0.158

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Arrow

USA . 1,385 parts In-Stock

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$0.330

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$0.168

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$0.102

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1,385

$0.330

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$0.102

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Adafruit Industries

USA . 2,000 parts In-Stock

1+ parts

$1.034

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$0.941

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$0.848

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2,000

$1.034

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Chip1Stop

Japan . 4,330 parts In-Stock

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$0.152

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4,330

-

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Farnell

UK . 1,810 parts In-Stock

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$0.131

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$0.109

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$0.098

1,810

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$0.131

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Element14

Singapore . 1,690 parts In-Stock

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$0.203

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$0.174

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Verical

USA . 1,490 parts In-Stock

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Distributors (In-Stock)

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Nova Conductors

Japan . 10 parts In-Stock

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Maritex

Poland . 40,303 parts In-Stock

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$0.055

40,303

$0.141

$0.069

$0.063

$0.055

Digiode

USA . 2,656 parts In-Stock

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TME

Poland . 3,633 parts In-Stock

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3,633

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Vyrian

USA . 1,223,396 parts In-Stock

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Chip Stock

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Component Sense

UK . 57,688 parts In-Stock

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Bristol Electronics

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Inventory MP

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Kruse Electronics AG

Switzerland . 10,000 parts In-Stock

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Germany . 10,000 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 8,778 parts In-Stock

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ComSIT USA

USA . 4,707 parts In-Stock

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Cyclops Electronics Ltd

UK . 3,859 parts In-Stock

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ComSIT Distribution GmbH

Germany . 3,445 parts In-Stock

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Avant Electronics Limited

UK . 2,500 parts In-Stock

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Resion

USA . 2,395 parts In-Stock

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Touchstone Systems

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Connector Distribution Corp

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Right Parts Inc.

USA . 2,137 parts In-Stock

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PC Components Company LLC

USA . 1,579 parts In-Stock

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Partservice

France . 1,000 parts In-Stock

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$0.114

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$0.114

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$0.114

Micros sp.j. W. Kędra i J. Lic

Poland . 1,000 parts In-Stock

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$0.122

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$0.122

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$0.122

Electronic Expediters

USA . 920 parts In-Stock

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Microfarads

USA . 728 parts In-Stock

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Micros

Poland . 695 parts In-Stock

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$0.118

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Anansix

USA . 394 parts In-Stock

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Euro-Tech

UK . 350 parts In-Stock

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ECAB

Sweden . 335 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 325 parts In-Stock

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Dan-Mar Components

USA . 325 parts In-Stock

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Sensible Micro Corp

USA . 252 parts In-Stock

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Distributors (Availability)

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Semicontronic

India . 1,223,415 parts In-Stock

1+ parts

$0.093

100+ parts

$0.091

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$0.090

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$0.093

$0.091

$0.090

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Ampacity Inc.

Singapore . 1,223,083 parts In-Stock

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$0.093

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Argo Parts USA

USA . 467 parts In-Stock

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$0.132

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$0.128

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Aranea Global

USA . 500 parts In-Stock

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$0.133

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$0.128

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$0.133

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Modulus Dynamics

Lithuania . 550 parts In-Stock

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$0.151

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$0.149

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$0.145

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$0.151

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Corphita

USA . 8,557 parts In-Stock

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$0.181

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$0.181

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

1+ parts

$1.034

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$0.941

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$0.848

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2,000

$1.034

$0.941

$0.848

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ChromeModa Solutions

Germany . 3,996 parts In-Stock

1+ parts

$2.555

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$2.095

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$2.555

$2.095

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IDEA Electronic Components Group

UK . 675 parts In-Stock

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$4.238

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$3.815

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675

$4.238

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$3.815

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Corohmni

South Africa . 289 parts In-Stock

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$5.846

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289

$5.846

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DigiPath Technology Company

USA . 1,710 parts In-Stock

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$7.970

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$7.970

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MKK Technologies

India . 1,589 parts In-Stock

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$7.970

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Perfect Parts

USA . 557,034 parts In-Stock

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557,034

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S.R.D Solutions

India . 22,500 parts In-Stock

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A-Z Elektronik GmbH

Germany . 11,516 parts In-Stock

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Speed Components Ltd (Excess)

Israel . 10,406 parts In-Stock

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Assy Fe

Spain . 10,376 parts In-Stock

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GreenTree Electronics

Israel . 10,000 parts In-Stock

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iodParts Technologies Inc.

India . 8,675 parts In-Stock

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Alle Elektronik GmbH

Germany . 7,137 parts In-Stock

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Infinite Electronics LLP (Excess)

. 5,614 parts In-Stock

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Lixinc

USA . 4,857 parts In-Stock

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Kepictronics

USA . 3,050 parts In-Stock

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Authorized Procurement Solutions

USA . 2,352 parts In-Stock

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Parana Technologies

USA . 1,912 parts In-Stock

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$5.068

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Cyclops Electronics Ltd (Excess)

UK . 1,795 parts In-Stock

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1,795

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Continental Prestige Electronics

USA . 1,294 parts In-Stock

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$0.162

1k+ parts

$0.079

10k+ parts

$0.077

1,294

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$0.162

$0.079

$0.077

Kulean Microsystems

USA . 745 parts In-Stock

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$0.115

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$0.115

745

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$0.115

$0.115

Robosynatics

Brazil . 450 parts In-Stock

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$0.696

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$0.696

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$0.696

450

-

$0.696

$0.696

$0.696

Lucentia Tech

USA . 450 parts In-Stock

1+ parts

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$0.696

1k+ parts

$0.696

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$0.696

450

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$0.696

$0.696

$0.696

Overview

Unlock the power of precision with the LM293DR by Texas Instruments. Crafted with excellence, this comparator offers unmatched reliability and performance. Ideal for a wide range of applications, this product ensures accurate measurements and efficient operations. Experience the value of quality engineering with Texas Instruments and elevate your projects to new heights with the LM293DR. Elevate your projects with the LM293DR from Texas Instruments.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and protection for the internal components, making it suitable for various environments.

Maximum Input Offset Voltage: 9000 uV

Higher input offset voltage allows for better accuracy in detecting small differences in input signals, making this comparator ideal for applications requiring precise measurements.

No. of Functions: 2

Having multiple functions allows for versatility in applications, providing the user with more options and functionalities in their circuit design.

Nominal Supply Voltage / Vsup (V): 5

The nominal supply voltage of 5V ensures compatibility with a wide range of electronic systems and devices, making it a versatile choice for various applications.

Output Type: OPEN-COLLECTOR

The open-collector output type allows for easy interfacing with other devices and systems, offering flexibility in circuit design and integration.

Technology: BIPOLAR

Bipolar technology offers high-speed operation and low noise performance, making this comparator suitable for applications requiring fast response times and accurate signal detection.

Technical Specifications

Comparators LM293DR attributes and parameters. Explore more Comparators devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

BIPOLAR

Power Supply:

5/30 V

Total Functions:

2

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:

50 nA

Operational Characteristics

Maximum Supply Current:

1 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)

Peak Reflow Temperature:

260 °C (500 °F)

Nominal Response Time:

1.3 µs

Physical Characteristics

Length:

0.193 in (4.9 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

8

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-G8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

SOP

Package Shape:

Package Type:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

LM293DR 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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