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SN74LS257BD

Onsemi

SN74LS257BD by Onsemi

MULTIPLEXER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;

Median Price

$0.782

Lifecycle Status

Suppliers In-Stock

28

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 49 parts In-Stock

1+ parts

$0.472

100+ parts

$0.472

1k+ parts

$0.472

10k+ parts

-

49

$0.472

$0.472

$0.472

-

DigiKey

USA . 615 parts In-Stock

1+ parts

$1.040

100+ parts

$0.646

1k+ parts

$0.534

10k+ parts

-

615

$1.040

$0.646

$0.534

-

Mouser Electronics

USA . 738 parts In-Stock

1+ parts

$1.160

100+ parts

-

1k+ parts

$0.531

10k+ parts

$0.453

738

$1.160

-

$0.531

$0.453

Rochester

USA . 72,957 parts In-Stock

1+ parts

-

100+ parts

$0.754

1k+ parts

$0.626

10k+ parts

$0.558

72,957

-

$0.754

$0.626

$0.558

Verical

USA . 45,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.782

10k+ parts

$0.697

45,000

-

-

$0.782

$0.697

Distributors (In-Stock)

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

DF Sales Co.

USA . 160 parts In-Stock

1+ parts

$0.280

100+ parts

-

1k+ parts

-

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160

$0.280

-

-

-

DF Sales Co.

USA . 160 parts In-Stock

1+ parts

$0.280

100+ parts

-

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-

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-

160

$0.280

-

-

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Digiode

USA . 4,340 parts In-Stock

1+ parts

$0.448

100+ parts

-

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-

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4,340

$0.448

-

-

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Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.463

100+ parts

-

1k+ parts

-

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50

$0.463

-

-

-

Component Electronics Inc.

Canada . 28 parts In-Stock

1+ parts

$1.150

100+ parts

$0.870

1k+ parts

$0.750

10k+ parts

-

28

$1.150

$0.870

$0.750

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American Microsemiconductor Inc.

USA . 1,500 parts In-Stock

1+ parts

$2.990

100+ parts

-

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-

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1,500

$2.990

-

-

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DigiKey Marketplace

USA . 73,517 parts In-Stock

1+ parts

-

100+ parts

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73,517

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Vyrian

USA . 15,057 parts In-Stock

1+ parts

-

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15,057

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-

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Legend Electronics Inc.

USA . 2,560 parts In-Stock

1+ parts

-

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2,560

-

-

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Prism Electronics

USA . 2,377 parts In-Stock

1+ parts

-

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2,377

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-

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Mil-Aero Solutions, Inc.

USA . 1,735 parts In-Stock

1+ parts

-

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-

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1,735

-

-

-

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Bristol Electronics

USA . 1,468 parts In-Stock

1+ parts

-

100+ parts

$0.352

1k+ parts

$0.263

10k+ parts

-

1,468

-

$0.352

$0.263

-

A2Z Electronics, Inc.

USA . 1,319 parts In-Stock

1+ parts

-

100+ parts

-

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1,319

-

-

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Resion

USA . 962 parts In-Stock

1+ parts

-

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962

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Mentor Electronics Marketing, LLC

USA . 853 parts In-Stock

1+ parts

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100+ parts

-

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853

-

-

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Semi Source

USA . 526 parts In-Stock

1+ parts

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526

-

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Q Components

USA . 501 parts In-Stock

1+ parts

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501

-

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Lighthouse Electronics, Inc.

USA . 320 parts In-Stock

1+ parts

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320

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Inventory MP

USA . 149 parts In-Stock

1+ parts

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149

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ACDS - Activité Composants Distribution Service

France . 140 parts In-Stock

1+ parts

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140

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EMSNET

USA . 138 parts In-Stock

1+ parts

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138

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Inland Empire Components Inc.

USA . 75 parts In-Stock

1+ parts

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75

-

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LWI Electronics Inc

India . 28 parts In-Stock

1+ parts

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-

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28

-

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Distributors (Availability)

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

Semicontronic

India . 23,570 parts In-Stock

1+ parts

$0.401

100+ parts

$0.391

1k+ parts

$0.389

10k+ parts

-

23,570

$0.401

$0.391

$0.389

-

Corphita

USA . 3,690 parts In-Stock

1+ parts

$0.425

100+ parts

-

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-

10k+ parts

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3,690

$0.425

-

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Argo Parts USA

USA . 1,930 parts In-Stock

1+ parts

$0.463

100+ parts

-

1k+ parts

-

10k+ parts

$0.449

1,930

$0.463

-

-

$0.449

Advanced Electronics

New Zealand . 49 parts In-Stock

1+ parts

$0.472

100+ parts

$0.472

1k+ parts

$0.472

10k+ parts

-

49

$0.472

$0.472

$0.472

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Microchip USA

USA . 635 parts In-Stock

1+ parts

$4.040

100+ parts

$4.030

1k+ parts

$4.030

10k+ parts

$4.020

635

$4.040

$4.030

$4.030

$4.020

Parana Technologies

USA . 698 parts In-Stock

1+ parts

$23.764

100+ parts

$2,206.838

1k+ parts

$21.388

10k+ parts

-

698

$23.764

$2,206.838

$21.388

-

Corohmni

South Africa . 507 parts In-Stock

1+ parts

$24.613

100+ parts

-

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-

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507

$24.613

-

-

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DigiPath Technology Company

USA . 1,386 parts In-Stock

1+ parts

$26.167

100+ parts

$24.074

1k+ parts

-

10k+ parts

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1,386

$26.167

$24.074

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ChromeModa Solutions

Germany . 6,120 parts In-Stock

1+ parts

$26.701

100+ parts

$21.895

1k+ parts

-

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6,120

$26.701

$21.895

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IDEA Electronic Components Group

UK . 2,143 parts In-Stock

1+ parts

$26.701

100+ parts

$25.366

1k+ parts

$24.031

10k+ parts

-

2,143

$26.701

$25.366

$24.031

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SupplyDigital Components

Austria . 6,441 parts In-Stock

1+ parts

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6,441

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Kulean Microsystems

USA . 4,805 parts In-Stock

1+ parts

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4,805

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TANS Electronics

Latvia . 4,480 parts In-Stock

1+ parts

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4,480

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Perfect Parts

USA . 3,968 parts In-Stock

1+ parts

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3,968

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Continental Prestige Electronics

USA . 1,118 parts In-Stock

1+ parts

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100+ parts

$0.520

1k+ parts

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1,118

-

$0.520

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Assy Fe

Spain . 960 parts In-Stock

1+ parts

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960

-

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UHIMA Technologies

Türkiye . 829 parts In-Stock

1+ parts

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829

-

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Cyclops Electronics Ltd (Excess)

UK . 140 parts In-Stock

1+ parts

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140

-

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Problanco Electronics

Mexico . 99 parts In-Stock

1+ parts

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99

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Technical Specifications

Multiplexer & Demultiplexer SN74LS257BD attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Onsemi

Specs

Family:

LS

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e0

Length:

9.9 mm

Logic IC Type:

Maximum I (ol):

24 Amp

Moisture Sensitivity Level (MSL):

1

No. of Functions:

4

No. of Inputs:

2

No. of Outputs:

1

No. of Terminals:

16

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Characteristics:

3-STATE

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

235

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

19 mA

Propagation Delay At Nominal Supply:

21 ns

Propagation Delay (tpd):

15 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Multiplexer/Demultiplexers

Maximum Supply Voltage (Vsup):

5.25 V

Minimum Supply Voltage (Vsup):

4.75 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

TTL

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width:

3.9 mm

Trade Compliance

SN74LS257BD Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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