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LM393N

Texas Instruments

LM393N by Texas Instruments

LM393N by Texas Instruments is a comparator with 2 functions, operating at a supply voltage of 5V. It features a max input offset voltage of 9000uV and a max average bias current of 0.4uA. This device is commonly used in applications requiring precise voltage comparisons within the temperature range of 0-70°C.

Median Price

$0.402

Lifecycle Status

Suppliers In-Stock

103

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 500 parts In-Stock

1+ parts

$0.334

100+ parts

$0.317

1k+ parts

$0.317

10k+ parts

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500

$0.334

$0.317

$0.317

-

Rochester

USA . 1,582 parts In-Stock

1+ parts

-

100+ parts

$0.402

1k+ parts

$0.334

10k+ parts

$0.298

1,582

-

$0.402

$0.334

$0.298

Verical

USA . 1,582 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.417

10k+ parts

$0.372

1,582

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-

$0.417

$0.372

Distributors (In-Stock)

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

Voyager Components

USA . 150 parts In-Stock

1+ parts

$0.178

100+ parts

$0.178

1k+ parts

$0.178

10k+ parts

$0.178

150

$0.178

$0.178

$0.178

$0.178

TEDSS.com

USA . 225 parts In-Stock

1+ parts

$0.250

100+ parts

$0.200

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225

$0.250

$0.200

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Freelance Electronics

USA . 1 parts In-Stock

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$0.257

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1

$0.257

-

-

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Digiode

USA . 8,676 parts In-Stock

1+ parts

$0.314

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8,676

$0.314

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Component Electronics Inc.

Canada . 1,795 parts In-Stock

1+ parts

$0.770

100+ parts

$0.580

1k+ parts

$0.500

10k+ parts

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1,795

$0.770

$0.580

$0.500

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Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$1.000

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$1.000

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Forefront Electronics and Design

USA . 130 parts In-Stock

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$3.920

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130

$3.920

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American Microsemiconductor Inc.

USA . 773 parts In-Stock

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$4.400

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$4.400

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DigiKey Marketplace

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Prism Electronics

USA . 10,083 parts In-Stock

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M&R Communications

USA . 9,187 parts In-Stock

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Chip Stock

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Bristol Electronics

USA . 9,000 parts In-Stock

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Q Components

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Pegasus Components GmbH

Germany . 8,013 parts In-Stock

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MISTER SPROCKETS

USA . 7,061 parts In-Stock

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Anansix

USA . 6,141 parts In-Stock

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A2Z Electronics, Inc.

USA . 5,905 parts In-Stock

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5,905

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Lakeview Electronics

USA . 5,498 parts In-Stock

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Vyrian

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ABC Electronics Ltd.

UK . 4,885 parts In-Stock

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LWI Electronics Inc

India . 4,541 parts In-Stock

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Extreme Components

USA . 4,465 parts In-Stock

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J & M Industries LLC

USA . 3,507 parts In-Stock

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Electronics Depot

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Cyclops Electronics Ltd

UK . 2,180 parts In-Stock

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Mil-Aero Solutions, Inc.

USA . 2,093 parts In-Stock

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ECAB

Sweden . 1,901 parts In-Stock

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Flex Direct, LLC

USA . 1,731 parts In-Stock

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Semi Source

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Jameco Electronics

USA . 1,565 parts In-Stock

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Electronic Expediters

USA . 1,513 parts In-Stock

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Sunrise Surplus Inc.

USA . 1,488 parts In-Stock

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Connector Distribution Corp

USA . 1,390 parts In-Stock

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Right Parts Inc.

USA . 1,390 parts In-Stock

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ComSIT Distribution GmbH

Germany . 1,301 parts In-Stock

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MRC Electronics

USA . 1,226 parts In-Stock

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Atlantic Semiconductor

USA . 1,033 parts In-Stock

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Sea View Technologies

USA . 1,012 parts In-Stock

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Sogenti Electronics

Canada . 1,007 parts In-Stock

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Holdelec - ElecDif-Pro

France . 1,000 parts In-Stock

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Dark Horse Electronics

USA . 1,000 parts In-Stock

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Odi Ramu Company

Canada . 1,000 parts In-Stock

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Vectronix, Inc

USA . 930 parts In-Stock

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930

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Quantum Digital Technology

USA . 927 parts In-Stock

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Diverse Electronics

Canada . 865 parts In-Stock

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

USA . 798 parts In-Stock

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Goldney Electronics S.L.

Spain . 790 parts In-Stock

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Inland Empire Components Inc.

USA . 789 parts In-Stock

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789

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Pride Electronics

USA . 753 parts In-Stock

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753

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Dan-Mar Components

USA . 750 parts In-Stock

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750

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Inventory MP

USA . 719 parts In-Stock

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719

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Manoshevitz Elec. Sales

Israel . 682 parts In-Stock

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Martec Srl

Italy . 661 parts In-Stock

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Amar Radio Corporation

India . 637 parts In-Stock

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637

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Rebound Electronics

UK . 634 parts In-Stock

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634

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Micros

Poland . 616 parts In-Stock

1+ parts

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$0.175

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$0.166

616

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$0.166

PC Components Company LLC

USA . 600 parts In-Stock

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600

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First Choice Components Inc.

USA . 573 parts In-Stock

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573

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North Shore Components

USA . 513 parts In-Stock

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513

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Global Solutions Electronics Company

USA . 496 parts In-Stock

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496

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Lakeland Logistics Inc

USA . 440 parts In-Stock

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440

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Semtec, LLC

USA . 385 parts In-Stock

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385

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Corel Iberica Componentes, S.L.

Spain . 358 parts In-Stock

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358

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Technoshack Inc.

Canada . 322 parts In-Stock

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322

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Euro-Tech

UK . 300 parts In-Stock

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Resion

USA . 261 parts In-Stock

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261

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Halfin

Belgium . 255 parts In-Stock

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255

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Speed Components Ltd

Israel . 250 parts In-Stock

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250

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Tectiva GmbH

Germany . 225 parts In-Stock

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225

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CirComp Electronics, Inc.

USA . 159 parts In-Stock

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QIE Inc.

USA . 148 parts In-Stock

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Beltway Electronics Company

USA . 140 parts In-Stock

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Mentor Electronics Marketing, LLC

USA . 134 parts In-Stock

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Sinequanon

UK . 130 parts In-Stock

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Huijzer Components

Netherlands . 124 parts In-Stock

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NPI Materials, Inc.

USA . 107 parts In-Stock

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PAR Electronics

UK . 101 parts In-Stock

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Contempo Components LLC

USA . 80 parts In-Stock

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Lighthouse Electronics, Inc.

USA . 64 parts In-Stock

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EMSNET

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Fibra_Brandt Electronic GMBH

Germany . 60 parts In-Stock

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USA . 59 parts In-Stock

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Kronex Distribution GmbH

USA . 50 parts In-Stock

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4 Star Electronics, Inc.

USA . 50 parts In-Stock

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Cogito LLC

Ukraine . 47 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 45 parts In-Stock

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Lantek

USA . 45 parts In-Stock

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Manotoh

Italy . 41 parts In-Stock

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A&K Electronics

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Kiltronic GmbH

Germany . 35 parts In-Stock

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Whistler Technology

UK . 28 parts In-Stock

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Infinite Electronics LLP

India . 25 parts In-Stock

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Odintec Ltd.

Israel . 21 parts In-Stock

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Sensible Micro Corp

USA . 19 parts In-Stock

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Digital Electronic Gebert Verwaltungs UG

Germany . 18 parts In-Stock

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18

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Microfarads

USA . 18 parts In-Stock

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18

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Carlin Systems, Inc.

USA . 8 parts In-Stock

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8

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Distributors (Availability)

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

Corohmni

South Africa . 420 parts In-Stock

1+ parts

$0.175

100+ parts

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420

$0.175

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Semicontronic

India . 5,101 parts In-Stock

1+ parts

$0.281

100+ parts

$0.274

1k+ parts

$0.273

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5,101

$0.281

$0.274

$0.273

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Ampacity Inc.

Singapore . 4,833 parts In-Stock

1+ parts

$0.281

100+ parts

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1k+ parts

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4,833

$0.281

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Corphita

USA . 6,730 parts In-Stock

1+ parts

$0.297

100+ parts

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6,730

$0.297

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Argo Parts USA

USA . 4,018 parts In-Stock

1+ parts

$0.324

100+ parts

-

1k+ parts

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10k+ parts

$0.314

4,018

$0.324

-

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$0.314

Continental Prestige Electronics

USA . 3,158 parts In-Stock

1+ parts

$0.324

100+ parts

-

1k+ parts

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10k+ parts

$0.318

3,158

$0.324

-

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$0.318

Component Stockers USA

USA . 14,043 parts In-Stock

1+ parts

$0.330

100+ parts

$0.320

1k+ parts

$0.290

10k+ parts

$0.290

14,043

$0.330

$0.320

$0.290

$0.290

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$0.334

100+ parts

$0.317

1k+ parts

$0.317

10k+ parts

-

500

$0.334

$0.317

$0.317

-

Netroflash

USA . 100 parts In-Stock

1+ parts

$1.000

100+ parts

-

1k+ parts

$0.950

10k+ parts

$0.930

100

$1.000

-

$0.950

$0.930

Aztec Data Supply Inc.

USA . 339 parts In-Stock

1+ parts

$2.645

100+ parts

-

1k+ parts

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10k+ parts

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339

$2.645

-

-

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ChromeModa Solutions

Germany . 5,394 parts In-Stock

1+ parts

$4.024

100+ parts

$3.300

1k+ parts

-

10k+ parts

-

5,394

$4.024

$3.300

-

-

IDEA Electronic Components Group

UK . 2,873 parts In-Stock

1+ parts

$6.492

100+ parts

-

1k+ parts

$5.843

10k+ parts

-

2,873

$6.492

-

$5.843

-

DigiPath Technology Company

USA . 3,528 parts In-Stock

1+ parts

$12.209

100+ parts

-

1k+ parts

-

10k+ parts

-

3,528

$12.209

-

-

-

MKK Technologies

India . 2,299 parts In-Stock

1+ parts

$12.209

100+ parts

-

1k+ parts

-

10k+ parts

-

2,299

$12.209

-

-

-

Metaverse IC Inc.

Canada . 155,600 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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155,600

-

-

-

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Infinite Electronics LLP (Excess)

. 122,571 parts In-Stock

1+ parts

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122,571

-

-

-

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Perfect Parts

USA . 65,644 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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65,644

-

-

-

-

Kepictronics

USA . 65,100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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65,100

-

-

-

-

Authorized Procurement Solutions

USA . 32,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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32,000

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 28,734 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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28,734

-

-

-

-

Assy Fe

Spain . 23,719 parts In-Stock

1+ parts

-

100+ parts

-

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23,719

-

-

-

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CPlus Electronics

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

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10,000

-

-

-

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TANS Electronics

Latvia . 6,755 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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6,755

-

-

-

-

Problanco Electronics

Mexico . 6,535 parts In-Stock

1+ parts

-

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6,535

-

-

-

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SupplyDigital Components

Austria . 6,388 parts In-Stock

1+ parts

-

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-

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6,388

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-

-

-

Microchip USA

USA . 4,022 parts In-Stock

1+ parts

-

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4,022

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-

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A-Z Elektronik GmbH

Germany . 3,711 parts In-Stock

1+ parts

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10k+ parts

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3,711

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-

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Cyclops Electronics Ltd (Excess)

UK . 3,644 parts In-Stock

1+ parts

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3,644

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S.R.D Solutions

India . 3,000 parts In-Stock

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Alle Elektronik GmbH

Germany . 2,474 parts In-Stock

1+ parts

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2,474

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GreenTree Electronics

Israel . 2,005 parts In-Stock

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Supply Digital

USA . 1,622 parts In-Stock

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Parana Technologies

USA . 1,306 parts In-Stock

1+ parts

-

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$7.763

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1,306

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$7.763

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UNI Independent Distributors

Spain . 1,097 parts In-Stock

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ChipstoGo Electronic ltd

UK . 450 parts In-Stock

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450

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A-Plus Industry Inc.

USA . 272 parts In-Stock

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Kulean Microsystems

USA . 201 parts In-Stock

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201

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Robosynatics

Brazil . 200 parts In-Stock

1+ parts

-

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$0.026

1k+ parts

$0.026

10k+ parts

$0.026

200

-

$0.026

$0.026

$0.026

Lucentia Tech

USA . 200 parts In-Stock

1+ parts

-

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$0.026

1k+ parts

$0.026

10k+ parts

$0.026

200

-

$0.026

$0.026

$0.026

UHIMA Technologies

Türkiye . 153 parts In-Stock

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153

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Glotronic Ltd.

UK . 120 parts In-Stock

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120

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Fairview Electronics Ltd

UK . 56 parts In-Stock

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Speed Components Ltd (Excess)

Israel . 29 parts In-Stock

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Overview

Discover the LM393N by Texas Instruments, a high-quality comparator offering precision and reliability for your electronic projects. With a reputation for excellence in manufacturing, Texas Instruments delivers cutting-edge technology in a compact, efficient design. Ideal for a wide range of applications, this comparator provides seamless operation with minimal power consumption, making it a valuable asset for your circuit designs. Upgrade to the LM393N today and experience the benefits of top-notch performance and durability in one versatile package.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides good insulation and protection for the internal components of the comparator, ensuring reliability and longevity.

Maximum Input Offset Voltage: 9000 uV

Allows for accurate and precise comparison of input signals in various applications.

Maximum Average Bias Current (IIB): 0.4 uA

Low bias current ensures minimal power consumption and accurate operation of the comparator.

No. of Functions: 2

Having multiple functions in a single device can save space and reduce the need for additional components in a circuit.

Nominal Supply Voltage / Vsup (V): 5

Compatible with standard 5V power supplies, making integration into existing systems straightforward.

Maximum Operating Temperature: 70 °C

Can operate in a wide range of temperatures, suitable for various environmental conditions.

Output Type: OPEN-COLLECTOR

The open-collector output allows for easy interfacing with other digital circuitry.

Maximum Supply Current: 2.5 mA

Low supply current consumption helps in energy-efficient operation of the comparator.

Technical Specifications

Comparators LM393N attributes and parameters. Explore more Comparators devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

BIPOLAR

Power Supply:

5 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:

250 nA

Operational Characteristics

Maximum Supply Current:

2.5 mA

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

36 V

Nominal Negative Supply Voltage (Vsup):

0 V

Maximum Negative Supply Voltage:

0 V

Lowest Operating Temperature:

0 °C (32 °F)

Maximum Operating Temperature:

70 °C (158 °F)

Nominal Response Time:

1.3 µs

Physical Characteristics

Length:

0.386 in (9.817 mm)

Width:

0.3 in (7.62 mm)

Maximum Seated Height:

0.2 in (5.08 mm)

Total Terminals:

8

Terminal Pitch:

0.1 in (2.54 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Tin Lead

Package Body Material:

Plastic/Epoxy

Surface Mount:

No

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDIP-T8

JESD-609 Code:

e0

Packaging and Shipping

Package Code:

DIP

Package Shape:

Package Type:

In-Line

Package Equivalence Code:

DIP8,.3

Trade Compliance

LM393N Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-136-6706, 5962011366706, 5962-01-123-8136, 5962011238136, 5962-01-455-3135, 5962014553135, 5962-01-580-3490, 5962015803490

NIIN

011366706, 011238136, 014553135, 015803490

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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