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SN74HC244DWR

Texas Instruments

SN74HC244DWR by Texas Instruments

SN74HC244DWR by Texas Instruments is a 20-terminal bus driver with 29ns propagation delay and 150pF load capacitance. It operates at a nominal voltage of 5V, suitable for industrial applications requiring true output polarity and 3-STATE output characteristics.

Median Price

$0.456

Lifecycle Status

Suppliers In-Stock

55

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 102,850 parts In-Stock

1+ parts

$0.284

100+ parts

$0.193

1k+ parts

$0.099

10k+ parts

-

102,850

$0.284

$0.193

$0.099

-

Arrow

USA . 408 parts In-Stock

1+ parts

$0.362

100+ parts

$0.189

1k+ parts

$0.151

10k+ parts

-

408

$0.362

$0.189

$0.151

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Mouser Electronics

USA . 7,938 parts In-Stock

1+ parts

$0.730

100+ parts

$0.408

1k+ parts

$0.358

10k+ parts

$0.325

7,938

$0.730

$0.408

$0.358

$0.325

Adafruit Industries

USA . 2,500 parts In-Stock

1+ parts

$34.510

100+ parts

$32.785

1k+ parts

$32.785

10k+ parts

-

2,500

$34.510

$32.785

$32.785

-

Rochester

USA . 218,705 parts In-Stock

1+ parts

-

100+ parts

$0.397

1k+ parts

$0.330

10k+ parts

$0.294

218,705

-

$0.397

$0.330

$0.294

DigiKey

USA . 218,705 parts In-Stock

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-

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$0.500

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218,705

-

-

$0.500

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Verical

USA . 218,604 parts In-Stock

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-

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$0.412

10k+ parts

$0.367

218,604

-

-

$0.412

$0.367

Chip1Stop

Japan . 10,000 parts In-Stock

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$0.144

10,000

-

-

-

$0.144

Farnell

UK . 3,002 parts In-Stock

1+ parts

-

100+ parts

$0.545

1k+ parts

$0.371

10k+ parts

$0.318

3,002

-

$0.545

$0.371

$0.318

Element14

Singapore . 2,002 parts In-Stock

1+ parts

-

100+ parts

$0.774

1k+ parts

$0.609

10k+ parts

$0.454

2,002

-

$0.774

$0.609

$0.454

Distributors (In-Stock)

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

Digiode

USA . 786 parts In-Stock

1+ parts

$0.131

100+ parts

-

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786

$0.131

-

-

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Ozdisan Elektronik

Türkiye . 469 parts In-Stock

1+ parts

$0.136

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469

$0.136

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DF Sales Co.

USA . 1,803 parts In-Stock

1+ parts

$0.193

100+ parts

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1,803

$0.193

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DF Sales Co.

USA . 1,803 parts In-Stock

1+ parts

$0.193

100+ parts

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1,803

$0.193

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Nova Conductors

Japan . 10 parts In-Stock

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$0.255

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10

$0.255

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TME

Poland . 2,900 parts In-Stock

1+ parts

$1.050

100+ parts

$0.416

1k+ parts

$0.320

10k+ parts

$0.304

2,900

$1.050

$0.416

$0.320

$0.304

Component Electronics Inc.

Canada . 2,630 parts In-Stock

1+ parts

$1.540

100+ parts

$1.150

1k+ parts

$1.000

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2,630

$1.540

$1.150

$1.000

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DigiKey Marketplace

USA . 227,971 parts In-Stock

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$0.160

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227,971

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Vyrian

USA . 70,913 parts In-Stock

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Chip Stock

USA . 49,330 parts In-Stock

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North Shore Components

USA . 7,240 parts In-Stock

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Bristol Electronics

USA . 4,370 parts In-Stock

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$0.338

1k+ parts

$0.135

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$0.101

4,370

-

$0.338

$0.135

$0.101

NAC Semi

USA . 3,075 parts In-Stock

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$0.403

10k+ parts

$0.372

3,075

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$0.403

$0.372

Cyclops Electronics Ltd

UK . 3,000 parts In-Stock

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M&R Communications

USA . 2,972 parts In-Stock

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R&J Components

USA . 2,917 parts In-Stock

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Manoshevitz Elec. Sales

Israel . 2,823 parts In-Stock

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ABC Electronics Ltd.

UK . 2,480 parts In-Stock

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Inventory MP

USA . 2,470 parts In-Stock

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Zilex Electronics Inc.

Canada . 2,288 parts In-Stock

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Atlantic Semiconductor

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ComSIT Distribution GmbH

Germany . 1,825 parts In-Stock

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EPE Components Inc.

USA . 1,816 parts In-Stock

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Semi Source

USA . 1,772 parts In-Stock

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LWI Electronics Inc

India . 1,697 parts In-Stock

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Prism Electronics

USA . 1,682 parts In-Stock

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A2Z Electronics, Inc.

USA . 1,458 parts In-Stock

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PC Components Company LLC

USA . 971 parts In-Stock

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Magnum Semiconductors LLP

India . 805 parts In-Stock

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EMSNET

USA . 636 parts In-Stock

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636

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Connector Distribution Corp

USA . 579 parts In-Stock

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Right Parts Inc.

USA . 579 parts In-Stock

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579

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ACDS - Activité Composants Distribution Service

France . 552 parts In-Stock

1+ parts

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552

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EZ Electronic Parts

Israel . 489 parts In-Stock

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489

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Classic Components Corporation

USA . 327 parts In-Stock

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327

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Mentor Electronics Marketing, LLC

USA . 296 parts In-Stock

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296

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Florida Circuit

USA . 245 parts In-Stock

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245

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Sea View Technologies

USA . 244 parts In-Stock

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244

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Mil-Aero Solutions, Inc.

USA . 212 parts In-Stock

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212

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Semtec, LLC

USA . 100 parts In-Stock

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100

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Speed Components Ltd

Israel . 90 parts In-Stock

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90

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Elcom Components

USA . 76 parts In-Stock

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76

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American Connector Supply Corp

USA . 31 parts In-Stock

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Martec Srl

Italy . 24 parts In-Stock

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Distributors (Availability)

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

Semicontronic

India . 72,487 parts In-Stock

1+ parts

$0.117

100+ parts

$0.114

1k+ parts

$0.113

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72,487

$0.117

$0.114

$0.113

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Ampacity Inc.

Singapore . 70,545 parts In-Stock

1+ parts

$0.117

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70,545

$0.117

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Corphita

USA . 4,100 parts In-Stock

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$0.124

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4,100

$0.124

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Argo Parts USA

USA . 3,887 parts In-Stock

1+ parts

$0.248

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$0.240

3,887

$0.248

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$0.240

Continental Prestige Electronics

USA . 2,293 parts In-Stock

1+ parts

$0.248

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$0.243

2,293

$0.248

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$0.243

Netroflash

USA . 100 parts In-Stock

1+ parts

$0.255

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100

$0.255

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Modulus Dynamics

Lithuania . 278 parts In-Stock

1+ parts

$9.407

100+ parts

$9.407

1k+ parts

$9.407

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278

$9.407

$9.407

$9.407

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Corohmni

South Africa . 930 parts In-Stock

1+ parts

$15.895

100+ parts

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930

$15.895

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Parana Technologies

USA . 2,298 parts In-Stock

1+ parts

$20.190

100+ parts

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$20.153

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2,298

$20.190

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$20.153

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DigiPath Technology Company

USA . 1,902 parts In-Stock

1+ parts

$22.231

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1,902

$22.231

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ChromeModa Solutions

Germany . 6,373 parts In-Stock

1+ parts

$22.685

100+ parts

$18.602

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6,373

$22.685

$18.602

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IDEA Electronic Components Group

UK . 2,260 parts In-Stock

1+ parts

$22.685

100+ parts

$21.551

1k+ parts

$20.416

10k+ parts

-

2,260

$22.685

$21.551

$20.416

-

Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$34.510

100+ parts

$32.785

1k+ parts

$32.785

10k+ parts

-

2,500

$34.510

$32.785

$32.785

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Perfect Parts

USA . 211,952 parts In-Stock

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211,952

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Kepictronics

USA . 100,000 parts In-Stock

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Authorized Procurement Solutions

USA . 15,000 parts In-Stock

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Lixinc

USA . 8,960 parts In-Stock

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Infinite Electronics LLP (Excess)

. 8,751 parts In-Stock

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GreenTree Electronics

Israel . 7,511 parts In-Stock

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A-Z Elektronik GmbH

Germany . 7,080 parts In-Stock

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S.R.D Solutions

India . 3,000 parts In-Stock

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3,000

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iodParts Technologies Inc.

India . 2,469 parts In-Stock

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$0.320

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2,469

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$0.320

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Assy Fe

Spain . 1,103 parts In-Stock

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Resion (Excess)

USA . 610 parts In-Stock

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610

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Cyclops Electronics Ltd (Excess)

UK . 552 parts In-Stock

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552

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Futuretech Components

Singapore . 444 parts In-Stock

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Glotronic Ltd.

UK . 442 parts In-Stock

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Brazil . 20 parts In-Stock

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20

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Lucentia Tech

USA . 20 parts In-Stock

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20

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Israel . 1 parts In-Stock

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1

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Overview

Elevate your electronic projects with the SN74HC244DWR by Texas Instruments, a top-tier manufacturer known for delivering superior quality products. As a versatile Bus Driver & Transceiver, this component offers reliable performance and seamless integration in a wide range of applications. With its advanced features and durable design, this product ensures optimal functionality while providing customers with exceptional value and benefits. Upgrade your projects with confidence using the SN74HC244DWR and experience the advantages of cutting-edge technology at your fingertips.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the internal components of the bus driver and transceivers, ensuring long-term reliability.

Propagation Delay At Nominal Supply: 29 ns

With a low propagation delay, this product can quickly transmit signals, making it suitable for high-speed data transfer applications.

No. of Functions: 2

Having multiple functions in a single component increases efficiency and reduces the need for additional components, saving space and cost.

Nominal Supply Voltage / Vsup (V): 5

Operating at a standard voltage of 5V makes this bus driver and transceiver compatible with a wide range of systems and easy to integrate.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this product can withstand harsh environmental conditions, making it suitable for industrial applications.

Technical Specifications

Bus Driver & Transceivers SN74HC244DWR attributes and parameters. Explore more Bus Driver & Transceivers devices from Texas Instruments

Specs

Control Type:

ENABLE LOW

Count Direction:

UNIDIRECTIONAL

Family:

HC

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

12.8 mm

Load Capacitance (CL):

150 pF

Logic IC Type:

Maximum I (ol):

7.8 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

4

No. of Functions:

2

No. of Ports:

2

No. of Terminals:

20

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output Characteristics:

3-STATE

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/6

Maximum Power Supply Current (ICC):

.08 mA

Propagation Delay At Nominal Supply:

29 ns

Propagation Delay (tpd):

210 ns

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Bus Driver/Transceivers

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

7.5 mm

Trade Compliance

SN74HC244DWR Logic ICs 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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