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LM2903M

National Semiconductor

LM2903M by National Semiconductor

COMPARATOR; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;

Median Price

$0.932

Lifecycle Status

Suppliers In-Stock

70

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 50 parts In-Stock

1+ parts

$0.689

100+ parts

$0.655

1k+ parts

$0.655

10k+ parts

-

50

$0.689

$0.655

$0.655

-

Mouser Electronics

USA . 13,859 parts In-Stock

1+ parts

$1.570

100+ parts

$0.932

1k+ parts

$0.736

10k+ parts

$0.620

13,859

$1.570

$0.932

$0.736

$0.620

DigiKey

USA . 1,955 parts In-Stock

1+ parts

$2.260

100+ parts

$0.997

1k+ parts

$0.749

10k+ parts

-

1,955

$2.260

$0.997

$0.749

-

RS (Exports)

UK . 1,195 parts In-Stock

1+ parts

-

100+ parts

$0.966

1k+ parts

$0.854

10k+ parts

-

1,195

-

$0.966

$0.854

-

Verical

USA . 30 parts In-Stock

1+ parts

-

100+ parts

$0.897

1k+ parts

$0.705

10k+ parts

$0.607

30

-

$0.897

$0.705

$0.607

Rochester

USA . 12 parts In-Stock

1+ parts

-

100+ parts

$0.799

1k+ parts

$0.663

10k+ parts

$0.592

12

-

$0.799

$0.663

$0.592

Distributors (In-Stock)

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

Freelance Electronics

USA . 17 parts In-Stock

1+ parts

$0.048

100+ parts

-

1k+ parts

-

10k+ parts

-

17

$0.048

-

-

-

American Microsemiconductor Inc.

USA . 12 parts In-Stock

1+ parts

$0.350

100+ parts

-

1k+ parts

-

10k+ parts

-

12

$0.350

-

-

-

Voyager Components

USA . 40 parts In-Stock

1+ parts

$0.586

100+ parts

$0.586

1k+ parts

$0.586

10k+ parts

$0.586

40

$0.586

$0.586

$0.586

$0.586

DF Sales Co.

USA . 3,301 parts In-Stock

1+ parts

$0.600

100+ parts

-

1k+ parts

-

10k+ parts

-

3,301

$0.600

-

-

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DF Sales Co.

USA . 3,301 parts In-Stock

1+ parts

$0.600

100+ parts

-

1k+ parts

-

10k+ parts

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3,301

$0.600

-

-

-

Digiode

USA . 6,734 parts In-Stock

1+ parts

$0.623

100+ parts

-

1k+ parts

-

10k+ parts

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6,734

$0.623

-

-

-

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$0.693

100+ parts

-

1k+ parts

-

10k+ parts

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100

$0.693

-

-

-

Component Electronics Inc.

Canada . 362 parts In-Stock

1+ parts

$1.150

100+ parts

$0.870

1k+ parts

$0.750

10k+ parts

-

362

$1.150

$0.870

$0.750

-

Ace Electronics

USA . 10 parts In-Stock

1+ parts

$1.500

100+ parts

-

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-

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10

$1.500

-

-

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Forefront Electronics and Design

USA . 75 parts In-Stock

1+ parts

$2.450

100+ parts

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75

$2.450

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Chip Stock

USA . 152,224 parts In-Stock

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152,224

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Euro-Tech

UK . 6,519 parts In-Stock

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6,519

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ComSIT Distribution GmbH

Germany . 5,489 parts In-Stock

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5,489

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ComSIT USA

USA . 5,489 parts In-Stock

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5,489

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Prism Electronics

USA . 5,182 parts In-Stock

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5,182

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North Shore Components

USA . 4,488 parts In-Stock

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4,488

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Goldney Electronics S.L.

Spain . 3,394 parts In-Stock

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3,394

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Dan-Mar Components

USA . 2,775 parts In-Stock

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Microfarads

USA . 2,666 parts In-Stock

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2,666

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Pride Electronics

USA . 2,660 parts In-Stock

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2,660

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Vyrian

USA . 2,573 parts In-Stock

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2,573

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R&J Components

USA . 2,434 parts In-Stock

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2,434

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QIE Inc.

USA . 2,279 parts In-Stock

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2,279

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Mil-Aero Solutions, Inc.

USA . 2,091 parts In-Stock

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2,091

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Semi Source

USA . 1,618 parts In-Stock

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1,618

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Bristol Electronics

USA . 1,509 parts In-Stock

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1,509

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ACDS - Activité Composants Distribution Service

France . 1,500 parts In-Stock

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1,500

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Cyclops Electronics Ltd

UK . 1,265 parts In-Stock

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1,265

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Atlantic Semiconductor

USA . 1,257 parts In-Stock

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1,257

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PC Components Company LLC

USA . 906 parts In-Stock

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906

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Extreme Components

USA . 897 parts In-Stock

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897

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Speed Components Ltd

Israel . 737 parts In-Stock

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737

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Diverse Electronics

Canada . 692 parts In-Stock

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692

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Inventory MP

USA . 567 parts In-Stock

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567

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Connector Distribution Corp

USA . 511 parts In-Stock

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511

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Right Parts Inc.

USA . 511 parts In-Stock

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511

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Electronic Expediters

USA . 492 parts In-Stock

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492

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Anansix

USA . 466 parts In-Stock

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466

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Resion

USA . 446 parts In-Stock

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446

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Astute Electronics Inc

. 422 parts In-Stock

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422

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South Electronics

USA . 409 parts In-Stock

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409

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Classic Components Corporation

USA . 404 parts In-Stock

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404

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Martec Srl

Italy . 371 parts In-Stock

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ECAB

Sweden . 329 parts In-Stock

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329

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A2Z Electronics, Inc.

USA . 307 parts In-Stock

1+ parts

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307

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Manoshevitz Elec. Sales

Israel . 280 parts In-Stock

1+ parts

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280

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Connect4Technologies Inc.

Canada . 274 parts In-Stock

1+ parts

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274

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LWI Electronics Inc

India . 239 parts In-Stock

1+ parts

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239

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Zilex Electronics Inc.

Canada . 223 parts In-Stock

1+ parts

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223

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Pegasus Components GmbH

Germany . 181 parts In-Stock

1+ parts

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181

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LIBRA Elektronik GmbH

Germany . 145 parts In-Stock

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145

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Lonics

Poland . 106 parts In-Stock

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106

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Fibra_Brandt Electronic GMBH

Germany . 100 parts In-Stock

1+ parts

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100

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Maverick Electronics, Inc.

USA . 100 parts In-Stock

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100

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Velocity Electronics

USA . 95 parts In-Stock

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95

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Cogito LLC

Ukraine . 85 parts In-Stock

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85

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Electronics Depot

USA . 79 parts In-Stock

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79

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Sunrise Surplus Inc.

USA . 78 parts In-Stock

1+ parts

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78

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Sea View Technologies

USA . 55 parts In-Stock

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55

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Ashlea Components Ltd

UK . 46 parts In-Stock

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46

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Q Components

USA . 39 parts In-Stock

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39

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NPI Materials, Inc.

USA . 29 parts In-Stock

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29

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Technoshack Inc.

Canada . 22 parts In-Stock

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22

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LittleDiode

UK . 1 parts In-Stock

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1

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Distributors (Availability)

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

Corohmni

South Africa . 94 parts In-Stock

1+ parts

$0.048

100+ parts

-

1k+ parts

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10k+ parts

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94

$0.048

-

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Modulus Dynamics

Lithuania . 29 parts In-Stock

1+ parts

$0.120

100+ parts

$0.119

1k+ parts

$0.115

10k+ parts

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29

$0.120

$0.119

$0.115

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Ampacity Inc.

Singapore . 2,667 parts In-Stock

1+ parts

$0.560

100+ parts

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2,667

$0.560

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Semicontronic

India . 2,388 parts In-Stock

1+ parts

$0.560

100+ parts

$0.546

1k+ parts

$0.543

10k+ parts

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2,388

$0.560

$0.546

$0.543

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Corphita

USA . 6,092 parts In-Stock

1+ parts

$0.590

100+ parts

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10k+ parts

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6,092

$0.590

-

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Advanced Electronics

New Zealand . 50 parts In-Stock

1+ parts

$0.689

100+ parts

$0.655

1k+ parts

$0.655

10k+ parts

-

50

$0.689

$0.655

$0.655

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Argo Parts USA

USA . 4,406 parts In-Stock

1+ parts

$0.693

100+ parts

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1k+ parts

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10k+ parts

$0.672

4,406

$0.693

-

-

$0.672

Aztec Data Supply Inc.

USA . 727 parts In-Stock

1+ parts

$1.378

100+ parts

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727

$1.378

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Parana Technologies

USA . 88 parts In-Stock

1+ parts

$3.282

100+ parts

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1k+ parts

$3.806

10k+ parts

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88

$3.282

-

$3.806

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ChromeModa Solutions

Germany . 4,260 parts In-Stock

1+ parts

$3.688

100+ parts

$3.024

1k+ parts

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4,260

$3.688

$3.024

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IDEA Electronic Components Group

UK . 35 parts In-Stock

1+ parts

$3.688

100+ parts

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1k+ parts

$3.319

10k+ parts

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35

$3.688

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$3.319

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Perfect Parts

USA . 76,558 parts In-Stock

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76,558

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Kepictronics

USA . 16,500 parts In-Stock

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16,500

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Epart123

USA . 15,010 parts In-Stock

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$0.488

15,010

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$0.488

Kulean Microsystems

USA . 8,227 parts In-Stock

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8,227

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TANS Electronics

Latvia . 6,061 parts In-Stock

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6,061

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SupplyDigital Components

Austria . 4,890 parts In-Stock

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4,890

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Assy Fe

Spain . 3,932 parts In-Stock

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3,932

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Alle Elektronik GmbH

Germany . 3,707 parts In-Stock

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3,707

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Problanco Electronics

Mexico . 2,112 parts In-Stock

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2,112

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DigiPath Technology Company

USA . 2,093 parts In-Stock

1+ parts

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100+ parts

$3.325

1k+ parts

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2,093

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$3.325

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Robosynatics

Brazil . 950 parts In-Stock

1+ parts

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100+ parts

$0.150

1k+ parts

$0.150

10k+ parts

$0.150

950

-

$0.150

$0.150

$0.150

Lucentia Tech

USA . 950 parts In-Stock

1+ parts

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100+ parts

$0.150

1k+ parts

$0.150

10k+ parts

$0.150

950

-

$0.150

$0.150

$0.150

Microchip USA

USA . 925 parts In-Stock

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925

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Supply Digital

USA . 859 parts In-Stock

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859

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Computer Components Inc. - USA

USA . 557 parts In-Stock

1+ parts

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557

-

-

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Cyclops Electronics Ltd (Excess)

UK . 421 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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421

-

-

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GreenTree Electronics

Israel . 386 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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386

-

-

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Speed Components Ltd (Excess)

Israel . 310 parts In-Stock

1+ parts

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310

-

-

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UHIMA Technologies

Türkiye . 253 parts In-Stock

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253

-

-

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Authorized Procurement Solutions

USA . 152 parts In-Stock

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152

-

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Glotronic Ltd.

UK . 76 parts In-Stock

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76

-

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FE SAS

France . 12 parts In-Stock

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12

-

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Continental Prestige Electronics

USA . 11 parts In-Stock

1+ parts

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100+ parts

$0.579

1k+ parts

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10k+ parts

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11

-

$0.579

-

-

Technical Specifications

Comparators LM2903M attributes and parameters. Explore more Comparators devices from National Semiconductor

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:

15 mV

Peak Bias Current:

500 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:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

235 °C (455 °F)

Nominal Response Time:

1.5 µs

Physical Characteristics

Length:

0.193 in (4.9 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

8

Terminal Pitch:

0.05 in (1.27 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Tin/Lead

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-G8

JESD-609 Code:

e0

Packaging and Shipping

Package Code:

SOP

Package Shape:

Package Type:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

LM2903M Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-309-1044, 5962013091044, 5962-01-642-3643, 5962016423643

NIIN

013091044, 016423643

Manufacturer Highlights

National Semiconductor

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.

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