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SN74LS123DR

Texas Instruments

SN74LS123DR by Texas Instruments

SN74LS123DR by Texas Instruments is a TTL technology Prescaler & Multivibrator with 2 functions, 2 bits, and 56 ns propagation delay. It operates at a nominal voltage of 5V and has a max power supply current of 20mA. Ideal for applications requiring precise timing control in commercial temperature environments.

Median Price

$0.494

Lifecycle Status

Suppliers In-Stock

32

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 71,937 parts In-Stock

1+ parts

$0.494

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$0.335

1k+ parts

$0.172

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71,937

$0.494

$0.335

$0.172

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Arrow

USA . 801 parts In-Stock

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$0.569

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$0.310

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$0.235

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801

$0.569

$0.310

$0.235

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Mouser Electronics

USA . 3,462 parts In-Stock

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$0.580

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$0.322

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$0.299

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$0.252

3,462

$0.580

$0.322

$0.299

$0.252

DigiKey

USA . 334 parts In-Stock

1+ parts

$0.580

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$0.322

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$0.278

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$0.252

334

$0.580

$0.322

$0.278

$0.252

Verical

USA . 801 parts In-Stock

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-

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$0.310

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$0.235

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801

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Chip1Stop

Japan . 758 parts In-Stock

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$0.272

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758

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Rochester

USA . 343 parts In-Stock

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$0.309

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$0.257

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343

-

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$0.229

Distributors (In-Stock)

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Freelance Electronics

USA . 11 parts In-Stock

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$0.098

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11

$0.098

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Digiode

USA . 238 parts In-Stock

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$0.227

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Ozdisan Elektronik

Türkiye . 1,089 parts In-Stock

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$0.237

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Nova Conductors

Japan . 300 parts In-Stock

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$0.343

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Bristol Electronics

USA . 2,044 parts In-Stock

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$0.687

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$0.275

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$0.192

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$0.179

2,044

$0.687

$0.275

$0.192

$0.179

Maritex

Poland . 277 parts In-Stock

1+ parts

$0.823

100+ parts

$0.419

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$0.290

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277

$0.823

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Chip Stock

USA . 35,530 parts In-Stock

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Vyrian

USA . 13,231 parts In-Stock

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Dan-Mar Components

USA . 2,544 parts In-Stock

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Electronic Expediters

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Sogenti Electronics

Canada . 2,500 parts In-Stock

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Electronics Depot

USA . 2,276 parts In-Stock

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2,276

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

USA . 1,776 parts In-Stock

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J & M Industries LLC

USA . 1,700 parts In-Stock

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A2Z Electronics, Inc.

USA . 1,324 parts In-Stock

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First Choice Components Inc.

USA . 1,287 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 1,235 parts In-Stock

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NAC Semi

USA . 829 parts In-Stock

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$0.647

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829

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Halfin

Belgium . 550 parts In-Stock

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550

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Prism Electronics

USA . 423 parts In-Stock

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Sensible Micro Corp

USA . 286 parts In-Stock

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$0.185

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$0.171

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286

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Microfarads

USA . 135 parts In-Stock

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Connector Distribution Corp

USA . 30 parts In-Stock

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30

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Right Parts Inc.

USA . 30 parts In-Stock

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30

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Semi Source

USA . 7 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 13,210 parts In-Stock

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$0.201

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Semicontronic

India . 13,283 parts In-Stock

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$0.203

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$0.198

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$0.197

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13,283

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Corphita

USA . 1,488 parts In-Stock

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$0.215

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Aranea Global

USA . 500 parts In-Stock

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$0.336

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$0.323

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500

$0.336

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Continental Prestige Electronics

USA . 5,304 parts In-Stock

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$0.343

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$0.336

5,304

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Argo Parts USA

USA . 2,698 parts In-Stock

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$0.343

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$0.333

2,698

$0.343

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$0.333

Corohmni

South Africa . 662 parts In-Stock

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$10.859

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662

$10.859

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Parana Technologies

USA . 2,205 parts In-Stock

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$22.436

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$23.104

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$22.436

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$23.104

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DigiPath Technology Company

USA . 497 parts In-Stock

1+ parts

$24.705

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$22.728

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497

$24.705

$22.728

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ChromeModa Solutions

Germany . 1,645 parts In-Stock

1+ parts

$25.209

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$20.671

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$25.209

$20.671

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IDEA Electronic Components Group

UK . 1,272 parts In-Stock

1+ parts

$25.209

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$23.949

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$22.688

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1,272

$25.209

$23.949

$22.688

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QUARKTWIN TECHNOLOGY LTD

USA . 22,123 parts In-Stock

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Perfect Parts

USA . 9,798 parts In-Stock

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Formix International (Excess)

India . 6,193 parts In-Stock

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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5,000

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Giza Technologies, Inc.

USA . 5,000 parts In-Stock

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Infinite Electronics LLP (Excess)

. 2,195 parts In-Stock

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2,195

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GreenTree Electronics

Israel . 1,284 parts In-Stock

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1,284

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iodParts Technologies Inc.

India . 874 parts In-Stock

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Metaverse IC Inc.

Canada . 179 parts In-Stock

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179

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Kepictronics

USA . 80 parts In-Stock

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Overview

Unlock the power of precision with the Texas Instruments SN74LS123DR, a top-of-the-line Prescaler & Multivibrators component designed to exceed your expectations. Known for their superior quality and advanced technology, Texas Instruments delivers cutting-edge solutions for various applications. With a focus on efficiency and reliability, this product offers unmatched value and performance, making it the ideal choice for customers seeking excellence in their projects. Experience the difference with the SN74LS123DR and elevate your designs to new heights.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy makes this product lightweight and durable, perfect for various electronic applications.

Surface Mount: YES

With surface mount capability, this product can be easily integrated into PCBs, saving space and simplifying assembly processes.

No. of Functions: 2

Having two functions in one device provides versatility and efficiency in circuit design and implementation.

Package Shape: RECTANGULAR

The rectangular shape allows for easy placement and alignment on a circuit board, making it user-friendly for engineers and technicians.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal supply voltage of 5V ensures compatibility with standard power sources, offering reliability and stability in performance.

Load Capacitance (CL): 15 pF

With a low load capacitance, this product can operate efficiently and effectively in high-frequency applications.

Power Supplies (V): 5

Designed to work with a 5V power supply, this product is suitable for a wide range of electronic devices and systems.

No. of Terminals: 16

The 16 terminals provide ample connectivity options, allowing for versatile and customized circuit configurations.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on a PCB, making this product ideal for compact designs and applications.

Maximum I (ol): 8 Amp

With a maximum output current of 8A, this product can handle high loads with ease, ensuring reliable and robust performance.

Propagation Delay (tpd): 56 ns

The low propagation delay of 56ns guarantees fast signal transmission and response times, critical in time-sensitive applications.

Maximum Operating Temperature: 70 °C

Operating at a maximum temperature of 70°C ensures stable performance even in harsh environmental conditions.

Minimum Operating Temperature: 0 °C

The ability to function at temperatures as low as 0°C makes this product suitable for a wide range of operating environments.

No. of Data/Clock Inputs: 2

Having two data/clock inputs allows for more input options and versatility in circuit design and signal processing.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

The terminal finish of nickel/palladium/gold provides excellent conductivity and corrosion resistance, ensuring long-term reliability.

Terminal Position: DUAL

The dual terminal position offers flexibility in placement and connection options, facilitating easy integration into circuits.

Maximum Seated Height: 1.75 mm

The low maximum seated height of 1.75mm saves space on a PCB and allows for compact device designs.

Width: 3.9 mm

The narrow width of 3.9mm enables space-efficient placement on a PCB, perfect for compact electronic devices.

Output Polarity: COMPLEMENTARY

The complementary output polarity simplifies signal processing and integration with other components, enhancing overall circuit efficiency.

Minimum Supply Voltage (Vsup): 4.75 V

The ability to operate at a minimum supply voltage of 4.75V ensures reliable performance even under low-power conditions.

Peak Reflow Temperature °C: 260

With a peak reflow temperature of 260°C, this product can withstand high-temperature soldering processes without damage, ensuring proper assembly.

Length: 9.9 mm

The compact length of 9.9mm allows for space-saving placement on a PCB, making it suitable for small-scale electronic applications.

Temperature Grade: COMMERCIAL

Designed for commercial-grade applications, this product meets industry standards for performance and reliability.

Technology: TTL

Built using TTL technology, this product offers reliable and high-speed signal processing capabilities, ideal for digital circuits and applications.

Terminal Form: GULL WING

The gull-wing terminal form provides secure solder connections and easy assembly, enhancing overall product reliability and durability.

Packing Method: TR

The TR packing method ensures safe transport and storage of the product, protecting it from damage and ensuring its integrity upon arrival.

Terminal Pitch: 1.27 mm

With a terminal pitch of 1.27mm, this product offers precise and secure connections, enhancing overall circuit performance and stability.

Maximum Supply Voltage (Vsup): 5.25 V

The ability to operate at a maximum supply voltage of 5.25V provides a safety margin for power fluctuations, ensuring stable performance.

Maximum Power Supply Current (ICC): 20 mA

With a maximum power supply current of 20mA, this product operates efficiently and conservatively, minimizing power consumption.

Technical Specifications

Prescaler & Multivibrators SN74LS123DR attributes and parameters. Explore more Prescaler & Multivibrators devices from Texas Instruments

Specs

Additional Features:

RETRIGGERABLE

Family:

LS

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

9.9 mm

Load Capacitance (CL):

15 pF

Logic IC Type:

Maximum I (ol):

8 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

2

No. of Data/Clock Inputs:

2

No. of Functions:

2

No. of Terminals:

16

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Polarity:

COMPLEMENTARY

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

20 mA

Propagation Delay (tpd):

56 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Prescaler/Multivibrators

Maximum Supply Voltage (Vsup):

5.25 V

Minimum Supply Voltage (Vsup):

4.75 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

TTL

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

3.9 mm

Trade Compliance

SN74LS123DR Logic ICs 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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