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SN74LS257BD

Motorola

SN74LS257BD by Motorola

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

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1k+

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

Adafruit Industries

USA . 49 parts In-Stock

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$0.472

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$0.472

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$0.472

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$0.472

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DigiKey

USA . 615 parts In-Stock

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$1.040

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$0.646

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$0.534

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$1.040

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Mouser Electronics

USA . 738 parts In-Stock

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$1.160

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$0.531

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$0.453

738

$1.160

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$0.453

Rochester

USA . 72,957 parts In-Stock

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$0.754

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$0.626

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$0.558

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Verical

USA . 45,000 parts In-Stock

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$0.782

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$0.697

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Distributors (In-Stock)

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DF Sales Co.

USA . 160 parts In-Stock

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DF Sales Co.

USA . 160 parts In-Stock

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Digiode

USA . 4,340 parts In-Stock

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Nova Conductors

Japan . 50 parts In-Stock

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Component Electronics Inc.

Canada . 28 parts In-Stock

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$1.150

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$0.870

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$0.750

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28

$1.150

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American Microsemiconductor Inc.

USA . 1,500 parts In-Stock

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$2.990

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DigiKey Marketplace

USA . 73,517 parts In-Stock

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Vyrian

USA . 15,057 parts In-Stock

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Legend Electronics Inc.

USA . 2,560 parts In-Stock

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Prism Electronics

USA . 2,377 parts In-Stock

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Mil-Aero Solutions, Inc.

USA . 1,735 parts In-Stock

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Bristol Electronics

USA . 1,468 parts In-Stock

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$0.352

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$0.263

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A2Z Electronics, Inc.

USA . 1,319 parts In-Stock

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Resion

USA . 962 parts In-Stock

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Mentor Electronics Marketing, LLC

USA . 853 parts In-Stock

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Semi Source

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Q Components

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Lighthouse Electronics, Inc.

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Inventory MP

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ACDS - Activité Composants Distribution Service

France . 140 parts In-Stock

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EMSNET

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Inland Empire Components Inc.

USA . 75 parts In-Stock

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LWI Electronics Inc

India . 28 parts In-Stock

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Distributors (Availability)

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Semicontronic

India . 23,570 parts In-Stock

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$0.401

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$0.391

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$0.389

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Corphita

USA . 3,690 parts In-Stock

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Argo Parts USA

USA . 1,930 parts In-Stock

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Advanced Electronics

New Zealand . 49 parts In-Stock

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Microchip USA

USA . 635 parts In-Stock

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$4.040

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$4.030

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$4.030

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$4.020

635

$4.040

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$4.020

Parana Technologies

USA . 698 parts In-Stock

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$23.764

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$2,206.838

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$21.388

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698

$23.764

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Corohmni

South Africa . 507 parts In-Stock

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$24.613

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DigiPath Technology Company

USA . 1,386 parts In-Stock

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$26.167

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$24.074

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$26.167

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ChromeModa Solutions

Germany . 6,120 parts In-Stock

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$26.701

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$21.895

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IDEA Electronic Components Group

UK . 2,143 parts In-Stock

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$26.701

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$25.366

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$24.031

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SupplyDigital Components

Austria . 6,441 parts In-Stock

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Kulean Microsystems

USA . 4,805 parts In-Stock

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TANS Electronics

Latvia . 4,480 parts In-Stock

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Perfect Parts

USA . 3,968 parts In-Stock

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Continental Prestige Electronics

USA . 1,118 parts In-Stock

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$0.520

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Assy Fe

Spain . 960 parts In-Stock

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UHIMA Technologies

Türkiye . 829 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 140 parts In-Stock

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Problanco Electronics

Mexico . 99 parts In-Stock

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Technical Specifications

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

Specs

Family:

LS

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e0

Length:

9.9 mm

Load Capacitance (CL):

45 pF

Logic IC Type:

Maximum I (ol):

24 Amp

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

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

16 mA

Propagation Delay At Nominal Supply:

21 ns

Propagation Delay (tpd):

21 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 (Sn/Pb)

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

Motorola

Motorola Solutions, Inc., is an American video equipment, telecommunications equipment, software, systems and services provider that succeeded Motorola, Inc., following the spinoff of the mobile phone division into Motorola Mobility in 2011. The company is headquartered in Chicago, Illinois.

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