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SN74HC540DW

Texas Instruments

SN74HC540DW by Texas Instruments

SN74HC540DW by Texas Instruments is an 8-bit bus driver with a propagation delay of 25ns. It operates at a nominal voltage of 5V and has a max operating temperature of 85°C. Ideal for industrial applications requiring CMOS technology, it features a small outline package with gull wing terminals in a tube packing method.

Median Price

$0.650

Lifecycle Status

Suppliers In-Stock

35

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 5,006 parts In-Stock

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$0.210

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$0.210

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$0.200

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5,006

$0.210

$0.210

$0.200

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Farnell

UK . 1,988 parts In-Stock

1+ parts

$0.443

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$0.245

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$0.221

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$0.177

1,988

$0.443

$0.245

$0.221

$0.177

Newark

USA . 1,988 parts In-Stock

1+ parts

$0.650

100+ parts

$0.344

1k+ parts

$0.276

10k+ parts

$0.224

1,988

$0.650

$0.344

$0.276

$0.224

Element14

Singapore . 1,988 parts In-Stock

1+ parts

$0.990

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$0.666

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$0.421

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$0.361

1,988

$0.990

$0.666

$0.421

$0.361

Mouser Electronics

USA . 5,560 parts In-Stock

1+ parts

$1.310

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$1.160

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$0.775

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$0.668

5,560

$1.310

$1.160

$0.775

$0.668

Adafruit Industries

USA . 2,000 parts In-Stock

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$24.662

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$23.429

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$23.429

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$24.662

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Avnet

USA . 11 parts In-Stock

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$0.237

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Freelance Electronics

USA . 2 parts In-Stock

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$0.235

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$0.235

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Nova Conductors

Japan . 90 parts In-Stock

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$0.612

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$0.612

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Digiode

USA . 4,542 parts In-Stock

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$1.244

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Component Electronics Inc.

Canada . 70 parts In-Stock

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$1.540

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$1.150

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$1.540

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Bristol Electronics

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Rotakorn

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Ashlea Components Ltd

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Martec Srl

Italy . 275 parts In-Stock

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North Shore Components

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Resion

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Atlantic Semiconductor

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Florida Circuit

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GES GmbH

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ComSIT Distribution GmbH

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TME

Poland . 73 parts In-Stock

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Prism Electronics

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ACDS - Activité Composants Distribution Service

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NPI Materials, Inc.

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Velocity Electronics

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Rebound Electronics

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Sogenti Electronics

Canada . 25 parts In-Stock

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Cyclops Electronics Ltd

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LWI Electronics Inc

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Distributors (Availability)

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Continental Prestige Electronics

USA . 5,792 parts In-Stock

1+ parts

$0.593

100+ parts

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$0.582

5,792

$0.593

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$0.582

Argo Parts USA

USA . 2,914 parts In-Stock

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$0.593

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$0.576

2,914

$0.593

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$0.576

Netroflash

USA . 100 parts In-Stock

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$0.612

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$0.581

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$0.569

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$0.612

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$0.581

$0.569

Modulus Dynamics

Lithuania . 900 parts In-Stock

1+ parts

$0.679

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$0.673

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$0.652

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900

$0.679

$0.673

$0.652

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Semicontronic

India . 3,768 parts In-Stock

1+ parts

$1.110

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$1.082

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$1.077

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3,768

$1.110

$1.082

$1.077

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Ampacity Inc.

Singapore . 3,672 parts In-Stock

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$1.110

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$1.110

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Corphita

USA . 4,924 parts In-Stock

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$1.179

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Andel Nordic

Denmark . 500 parts In-Stock

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$7.901

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$7.585

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$7.585

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$7.901

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$7.585

$7.585

Microchip USA

USA . 6,330 parts In-Stock

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$8.255

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$8.255

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$8.255

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$8.255

6,330

$8.255

$8.255

$8.255

$8.255

Corohmni

South Africa . 151 parts In-Stock

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$9.151

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$9.151

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Parana Technologies

USA . 1,309 parts In-Stock

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$11.247

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$11.683

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1,309

$11.247

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DigiPath Technology Company

USA . 2,225 parts In-Stock

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$12.384

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$12.384

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ChromeModa Solutions

Germany . 2,834 parts In-Stock

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$12.637

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$10.362

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$12.637

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IDEA Electronic Components Group

UK . 2,109 parts In-Stock

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$12.637

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$12.005

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$11.373

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$12.637

$12.005

$11.373

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

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$24.662

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$23.429

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$23.429

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$24.662

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$23.429

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Perfect Parts

USA . 30,465 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 22,778 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,251 parts In-Stock

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Robosynatics

Brazil . 500 parts In-Stock

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$22.851

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$22.851

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$22.851

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$22.851

$22.851

$22.851

GreenTree Electronics

Israel . 500 parts In-Stock

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500

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Lucentia Tech

USA . 500 parts In-Stock

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$22.851

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$22.851

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$22.851

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$22.851

$22.851

Lixinc

USA . 496 parts In-Stock

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Ashlea Components Ltd (Excess)

UK . 275 parts In-Stock

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Component Connect

USA . 275 parts In-Stock

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Glotronic Ltd.

UK . 38 parts In-Stock

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Overview

Maximize efficiency and reliability with the Texas Instruments SN74HC540DW Bus Driver & Transceiver. Crafted with precision and expertise, this high-quality product offers seamless data transmission in various applications. With a focus on delivering value to customers, this innovative device boasts quick propagation delay and a compact design for easy integration. Trust Texas Instruments for superior performance and unlock endless possibilities with the SN74HC540DW.

Feature Benefit Bullets

Package Body Material

PLASTIC/EPOXY - Durable material for long-lasting use.

Propagation Delay At Nominal Supply

25 ns - Fast signal transmission for efficient operation.

Surface Mount

YES - Easy installation and space-saving design.

No. of Functions

1 - Simplifies circuit design and reduces complexity.

Package Shape

RECTANGULAR - Fits well in standard circuit layouts.

No. of Bits

8 - Supports data transmission for various applications.

Nominal Supply Voltage / Vsup (V)

5 - Compatible with common power sources.

Load Capacitance (CL)

150 pF - Ensures stable performance under different load conditions.

Power Supplies (V)

2/6 - Wide range of power supply options for flexibility.

No. of Terminals

20 - Sufficient connection points for versatile configurations.

Package Style (Meter)

SMALL OUTLINE - Compact size for space-constrained applications.

Maximum I (ol)

6 Amp - High output current capability for driving loads.

Propagation Delay (tpd)

188 ns - Low latency for responsive signal transmission.

Maximum Operating Temperature

85 °C - Suitable for industrial environments with high temperature.

Output Characteristics

3-STATE - Allows for tri-state logic for additional flexibility.

Minimum Operating Temperature

40 °C - Operates reliably in cold conditions.

Terminal Finish

NICKEL PALLADIUM GOLD - Corrosion-resistant finish for longevity.

Terminal Position

DUAL - Enhances connection stability.

No. of Ports

2 - Supports multiple data streams or connections.

Maximum Seated Height

2.65 mm - Low profile design for space-saving layouts.

Width

7.5 mm - Compact width for narrow applications.

Output Polarity

INVERTED - Inverted output signal for specific circuit requirements.

Minimum Supply Voltage (Vsup)

2 V - Can operate at low voltage levels.

Maximum Time At Peak Reflow Temperature (s)

30 - Allows for safe reflow soldering.

Peak Reflow Temperature °C

260 - High-temperature tolerance for soldering processes.

Length

12.8 mm - Moderate length for various PCB layouts.

Temperature Grade

INDUSTRIAL - Designed for industrial operating conditions.

Technology

CMOS - Low power consumption and high noise immunity.

Terminal Form

GULL WING - Secure terminal design for reliable connections.

Packing Method

TUBE - Convenient packaging for storage and handling.

Terminal Pitch

1.27 mm - Standard terminal spacing for easy integration.

Count Direction

UNIDIRECTIONAL - Supports data transmission in one direction.

Control Type

ENABLE LOW - Efficient control mechanism for the device.

Moisture Sensitivity Level (MSL)

1 - Resistant to moisture damage.

Maximum Supply Voltage (Vsup)

6 V - Handles higher voltage levels safely.

Maximum Power Supply Current (ICC)

0.08 mA - Low power consumption for energy efficiency.

Technical Specifications

Bus Driver & Transceivers SN74HC540DW attributes and parameters. Explore more Bus Driver & Transceivers devices from Texas Instruments

Specs

Additional Features:

WITH DUAL OUTPUT ENABLE

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):

6 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Functions:

1

No. of Ports:

2

No. of Terminals:

20

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output Characteristics:

3-STATE

Output Polarity:

INVERTED

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/6

Maximum Power Supply Current (ICC):

.08 mA

Propagation Delay At Nominal Supply:

25 ns

Propagation Delay (tpd):

188 ns

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Bus Driver/Transceiver

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

SN74HC540DW 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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