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LM321MFX/NOPB

Texas Instruments

LM321MFX/NOPB by Texas Instruments

LM321MFX/NOPB by Texas Instruments is a 5-terminal operational amplifier with a max input offset voltage of 9000 uV and a nominal voltage of 5 V. With a min voltage gain of 25000, it is ideal for industrial applications requiring high precision amplification in compact spaces. This small outline, low profile op amp operates within an industrial temperature range from -40 to 85 °C.

Median Price

$0.419

Lifecycle Status

Suppliers In-Stock

35

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 25,304 parts In-Stock

1+ parts

$0.419

100+ parts

$0.285

1k+ parts

$0.146

10k+ parts

-

25,304

$0.419

$0.285

$0.146

-

Arrow

USA . 150 parts In-Stock

1+ parts

$0.440

100+ parts

$0.199

1k+ parts

-

10k+ parts

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150

$0.440

$0.199

-

-

DigiKey

USA . 66,925 parts In-Stock

1+ parts

$0.500

100+ parts

$0.269

1k+ parts

$0.228

10k+ parts

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66,925

$0.500

$0.269

$0.228

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Mouser Electronics

USA . 31,557 parts In-Stock

1+ parts

$0.500

100+ parts

$0.270

1k+ parts

$0.229

10k+ parts

$0.210

31,557

$0.500

$0.270

$0.229

$0.210

Future Electronics

Canada . 6,000 parts In-Stock

1+ parts

-

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$0.138

6,000

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$0.138

Farnell

UK . 2,970 parts In-Stock

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$0.406

1k+ parts

$0.267

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$0.256

2,970

-

$0.406

$0.267

$0.256

Element14

Singapore . 2,970 parts In-Stock

1+ parts

-

100+ parts

$0.426

1k+ parts

$0.278

10k+ parts

$0.268

2,970

-

$0.426

$0.278

$0.268

RS (Exports)

UK . 1,775 parts In-Stock

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$0.255

1,775

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Adafruit Industries

USA . 325 parts In-Stock

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325

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Verical

USA . 150 parts In-Stock

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$0.199

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Distributors (In-Stock)

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Ozdisan Elektronik

Türkiye . 8,394 parts In-Stock

1+ parts

$0.201

100+ parts

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8,394

$0.201

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Digiode

USA . 3,188 parts In-Stock

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$0.398

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3,188

$0.398

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TME

Poland . 1,929 parts In-Stock

1+ parts

$0.460

100+ parts

$0.250

1k+ parts

$0.222

10k+ parts

$0.211

1,929

$0.460

$0.250

$0.222

$0.211

Maritex

Poland . 2,937 parts In-Stock

1+ parts

$0.728

100+ parts

$0.184

1k+ parts

$0.136

10k+ parts

$0.117

2,937

$0.728

$0.184

$0.136

$0.117

Mobius Materials

USA . 5,488 parts In-Stock

1+ parts

$0.879

100+ parts

$0.702

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5,488

$0.879

$0.702

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Nova Conductors

Japan . 300 parts In-Stock

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$1.000

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$1.000

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Chip Stock

USA . 182,370 parts In-Stock

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Semtec, LLC

USA . 89,340 parts In-Stock

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Cyclops Electronics Ltd

UK . 28,650 parts In-Stock

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Vyrian

USA . 27,125 parts In-Stock

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Micros

Poland . 6,567 parts In-Stock

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$0.196

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6,567

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$0.196

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NAC Semi

USA . 5,477 parts In-Stock

1+ parts

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$0.595

10k+ parts

$0.549

5,477

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$0.595

$0.549

Sensible Micro Corp

USA . 3,947 parts In-Stock

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Bristol Electronics

USA . 3,808 parts In-Stock

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Partservice

France . 3,467 parts In-Stock

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$0.211

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$0.211

3,467

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$0.211

Component Sense

UK . 3,000 parts In-Stock

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Prism Electronics

USA . 2,542 parts In-Stock

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Martec Srl

Italy . 2,478 parts In-Stock

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Micros sp.j. W. Kędra i J. Lic

Poland . 2,452 parts In-Stock

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$0.226

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$0.226

2,452

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$0.226

Anansix

USA . 1,255 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 1,000 parts In-Stock

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Holdelec - ElecDif-Pro

France . 1,000 parts In-Stock

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ComSIT Distribution GmbH

Germany . 932 parts In-Stock

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932

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Connector Distribution Corp

USA . 170 parts In-Stock

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170

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Right Parts Inc.

USA . 170 parts In-Stock

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170

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 29,812 parts In-Stock

1+ parts

$0.167

100+ parts

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$0.167

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Semicontronic

India . 53,402 parts In-Stock

1+ parts

$0.174

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$0.170

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$0.169

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53,402

$0.174

$0.170

$0.169

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Continental Prestige Electronics

USA . 5,491 parts In-Stock

1+ parts

$0.262

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$0.256

5,491

$0.262

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$0.256

Argo Parts USA

USA . 3,303 parts In-Stock

1+ parts

$0.262

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$0.254

3,303

$0.262

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$0.254

Corphita

USA . 3,026 parts In-Stock

1+ parts

$0.377

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3,026

$0.377

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Netroflash

USA . 100 parts In-Stock

1+ parts

$1.000

100+ parts

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1k+ parts

$0.950

10k+ parts

$0.930

100

$1.000

-

$0.950

$0.930

Modulus Dynamics

Lithuania . 2,540 parts In-Stock

1+ parts

$2.247

100+ parts

$2.247

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$2.247

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2,540

$2.247

$2.247

$2.247

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Advanced Electronics

New Zealand . 120 parts In-Stock

1+ parts

$3.823

100+ parts

$3.632

1k+ parts

$3.632

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120

$3.823

$3.632

$3.632

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Parana Technologies

USA . 622 parts In-Stock

1+ parts

$6.251

100+ parts

$580.534

1k+ parts

$5.626

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622

$6.251

$580.534

$5.626

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DigiPath Technology Company

USA . 411 parts In-Stock

1+ parts

$6.884

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411

$6.884

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ChromeModa Solutions

Germany . 5,381 parts In-Stock

1+ parts

$7.024

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$5.760

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$7.024

$5.760

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IDEA Electronic Components Group

UK . 124 parts In-Stock

1+ parts

$7.024

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$6.322

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124

$7.024

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$6.322

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Corohmni

South Africa . 1,303 parts In-Stock

1+ parts

$15.516

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1,303

$15.516

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Perfect Parts

USA . 466,206 parts In-Stock

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466,206

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GreenTree Electronics

Israel . 150,000 parts In-Stock

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Kepictronics

USA . 88,000 parts In-Stock

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Metaverse IC Inc.

Canada . 65,316 parts In-Stock

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Infinite Electronics LLP (Excess)

. 23,425 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 17,871 parts In-Stock

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Lixinc

USA . 17,107 parts In-Stock

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A-Z Elektronik GmbH

Germany . 11,853 parts In-Stock

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Authorized Procurement Solutions

USA . 11,351 parts In-Stock

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Lucentia Tech

USA . 8,996 parts In-Stock

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$2.616

1k+ parts

$2.562

10k+ parts

$2.562

8,996

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$2.616

$2.562

$2.562

iodParts Technologies Inc.

India . 8,089 parts In-Stock

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8,089

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Robosynatics

Brazil . 4,498 parts In-Stock

1+ parts

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$2.616

1k+ parts

$2.562

10k+ parts

$2.562

4,498

-

$2.616

$2.562

$2.562

S.R.D Solutions

India . 3,000 parts In-Stock

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3,000

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Allen Electronics Distributors

USA . 2,775 parts In-Stock

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Alle Elektronik GmbH

Germany . 1,235 parts In-Stock

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Futuretech Components

Singapore . 198 parts In-Stock

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198

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Overview

Looking for a high-quality operational amplifier for your next project? Look no further than the LM321MFX/NOPB by Texas Instruments. With a reputation for excellence, Texas Instruments delivers top-notch products like this one, perfect for applications in audio amplification, signal conditioning, and more. Offering exceptional value, reliability, and performance, the LM321MFX/NOPB is sure to exceed your expectations. Upgrade your designs today with Texas Instruments' superior technology.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the package body material makes the product lightweight and durable.

Maximum Input Offset Voltage: 9000 uV

The low maximum input offset voltage ensures accurate signal processing and reliable performance.

Maximum Average Bias Current (IIB): 0.5 uA

The low maximum average bias current helps in reducing power consumption and improving efficiency.

Surface Mount: YES

Being surface mountable makes the product suitable for compact designs and efficient PCB layout.

Nominal Common Mode Reject Ratio: 85 dB

The high common mode reject ratio ensures minimal interference from noise in the input signal.

Nominal Supply Voltage / Vsup (V): 5

The nominal supply voltage of 5V makes the product compatible with a wide range of applications.

No. of Terminals: 5

Having 5 terminals provides flexibility in connecting external components and peripherals.

Frequency Compensation: YES

The presence of frequency compensation improves stability and bandwidth of the amplifier.

Nominal Unity Gain Bandwidth: 1000 kHz

The high nominal unity gain bandwidth allows for fast and efficient signal processing.

Amplifier Type: OPERATIONAL AMPLIFIER

Being an operational amplifier, the product is suitable for a wide range of precision applications requiring high gain and accuracy.

Technical Specifications

Operational Amplifiers (Op Amps) LM321MFX/NOPB attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

BIPOLAR

Power Supply:

3/30/±1.5/±15 V

Total Functions:

1

Sub-Category:

Operational Amplifiers

Powered:

No

Frequency Compensation:

Yes

Low-Bias:

No

Low-Offset:

No

Micropower:

No

Wideband:

No

Programmable Power:

No

Performance Specifications

Nominal Unity Gain Bandwidth:

1 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

85 dB

Minimum Common Mode Rejection Ratio (CMRR ):

65 dB

Input Offset Voltage Limit:

9000 uV

Minimum Voltage Gain:

25000

Nominal Slew Rate:

0.4 V/us

Maximum Input Offset Current (IIO):

50 nA

Peak Bias Current:

500 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

32 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Maximum Supply Current:

700 μA

Physical Characteristics

Length:

0.114 in (2.9 mm)

Width:

0.063 in (1.6 mm)

Maximum Seated Height:

0.057 in (1.45 mm)

Total Terminals:

5

Terminal Pitch:

0.037 in (0.95 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 Style:

Small Outline, Low Profile, Shrink Pitch

Package Equivalence Code:

TSOP5/6,.11,37

Trade Compliance

LM321MFX/NOPB Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

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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