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SN74ALS257AN

Texas Instruments

SN74ALS257AN by Texas Instruments

SN74ALS257AN by Texas Instruments is a 4-function, 2-input multiplexer with a propagation delay of 12ns at 5V. It operates in commercial temperature grades from 0 to 70°C and has a max power supply current of 12mA. Ideal for applications requiring TTL technology and true output polarity in an inline package style.

Median Price

$1.325

Lifecycle Status

Suppliers In-Stock

29

In-Stock Inventory

1k+

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Chip1Stop

Japan . 48 parts In-Stock

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$1.310

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Mouser Electronics

USA . 362 parts In-Stock

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$2.050

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$1.220

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$1.060

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$1.000

362

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$1.000

Rochester

USA . 79,490 parts In-Stock

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$1.280

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$1.060

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$0.947

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$0.947

DigiKey

USA . 79,490 parts In-Stock

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Verical

USA . 59,130 parts In-Stock

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Freelance Electronics

USA . 7 parts In-Stock

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$0.339

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Digiode

USA . 1,796 parts In-Stock

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$0.733

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Bristol Electronics

USA . 1,825 parts In-Stock

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$1.910

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$1.184

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$0.716

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$0.630

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$1.184

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$0.630

Vyrian

USA . 43,020 parts In-Stock

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Resion

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Extreme Components

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ACDS - Activité Composants Distribution Service

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Dan-Mar Components

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A2Z Electronics, Inc.

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Lighthouse Electronics, Inc.

USA . 800 parts In-Stock

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800

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Nova Conductors

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J & M Industries LLC

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Sensible Micro Corp

USA . 334 parts In-Stock

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$0.408

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$0.377

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334

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Electronic Expediters

USA . 169 parts In-Stock

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Lantek

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Touchstone Systems

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Atlantic Semiconductor

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Microfarads

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QIE Inc.

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Holdelec - ElecDif-Pro

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MISTER SPROCKETS

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Prism Electronics

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Mil-Aero Solutions, Inc.

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Component Stockers USA

USA . 141,070 parts In-Stock

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$0.030

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$0.030

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$0.590

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$0.590

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$0.590

Ampacity Inc.

Singapore . 43,277 parts In-Stock

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Corphita

USA . 4,652 parts In-Stock

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Microchip USA

USA . 2,584 parts In-Stock

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Parana Technologies

USA . 670 parts In-Stock

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DigiPath Technology Company

USA . 2,351 parts In-Stock

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$21.352

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$19.644

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IDEA Electronic Components Group

UK . 2,037 parts In-Stock

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$21.788

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$20.699

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$19.609

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ChromeModa Solutions

Germany . 1,786 parts In-Stock

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$17.866

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QUARKTWIN TECHNOLOGY LTD

USA . 13,971 parts In-Stock

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Continental Prestige Electronics

USA . 3,217 parts In-Stock

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Perfect Parts

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Argo Parts USA

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Bastille Electronics

Australia . 800 parts In-Stock

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GreenTree Electronics

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Assy Fe

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Overview

Experience unparalleled performance and reliability with the SN74ALS257AN by Texas Instruments, a leading manufacturer in the industry. This multiplexer & demultiplexer offers seamless integration and superior functionality for various applications. Enjoy the benefits of its advanced technology, fast propagation delay, and 3-STATE output characteristics. Enhance your projects with the high-quality and efficiency that Texas Instruments products guarantee. Choose the SN74ALS257AN for unmatched value and precision in your designs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material for the package body makes the product lightweight and durable, ideal for applications where portability and reliability are key.

Propagation Delay At Nominal Supply: 12 ns

With a low propagation delay of 12 ns at nominal supply, this multiplexer/demultiplexer ensures fast and efficient data processing, making it suitable for high-speed applications.

No. of Functions: 4

Having 4 functions in one device allows for versatile signal routing and processing capabilities, making it a cost-effective and space-saving solution for complex circuit designs.

Nominal Supply Voltage / Vsup (V): 5

Operating at a standard 5V nominal supply voltage, this multiplexer/demultiplexer is compatible with most common electronic systems, ensuring ease of integration.

Output Polarity: TRUE

The true output polarity ensures accurate signal interpretation, reducing the risk of errors in data transmission and making the product reliable for critical applications.

Technical Specifications

Multiplexer & Demultiplexer SN74ALS257AN attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Texas Instruments

Specs

Family:

ALS

JESD-30 Code:

R-PDIP-T16

JESD-609 Code:

e4

Length:

19.305 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

24 Amp

No. of Bits:

2

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:

DIP

Package Equivalence Code:

DIP16,.3

Package Shape:

Package Style (Meter):

IN-LINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

12 mA

Propagation Delay At Nominal Supply:

12 ns

Propagation Delay (tpd):

12 ns

Qualification:

Not Qualified

Maximum Seated Height:

5.08 mm

Sub-Category:

Multiplexer/Demultiplexer

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

NO

Technology:

TTL

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7.62 mm

Trade Compliance

SN74ALS257AN Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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