Loading...

SN74ALS257D

Texas Instruments

SN74ALS257D by Texas Instruments

SN74ALS257D by Texas Instruments is a 4-function multiplexer with 2 inputs, operating at a supply voltage of 5V. It has a propagation delay of 22ns and features 3-STATE output characteristics. This TTL technology device is designed for applications requiring fast signal switching in commercial temperature environments.

Median Price

$1.980

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (In-Stock)

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

American Microsemiconductor Inc.

USA . 63 parts In-Stock

1+ parts

$1.980

100+ parts

-

1k+ parts

-

10k+ parts

-

63

$1.980

-

-

-

Vyrian

USA . 8,640 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,640

-

-

-

-

Digiode

USA . 2,832 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,832

-

-

-

-

Prism Electronics

USA . 2,322 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,322

-

-

-

-

Q Components

USA . 1,935 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,935

-

-

-

-

Sea View Technologies

USA . 797 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

797

-

-

-

-

Bristol Electronics

USA . 797 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

797

-

-

-

-

Lighthouse Electronics, Inc.

USA . 260 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

260

-

-

-

-

Microfarads

USA . 217 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

217

-

-

-

-

R&J Components

USA . 128 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

128

-

-

-

-

Standard Data Resources

USA . 92 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

92

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 77 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

77

-

-

-

-

Holdelec - ElecDif-Pro

France . 77 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

77

-

-

-

-

Inland Empire Components Inc.

USA . 33 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

33

-

-

-

-

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

USA . 12 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12

-

-

-

-

PC Components Company LLC

USA . 9 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9

-

-

-

-

Distributors (Availability)

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

AZTECH Wire

Italy . 797 parts In-Stock

1+ parts

$13.954

100+ parts

-

1k+ parts

-

10k+ parts

-

797

$13.954

-

-

-

Parana Technologies

USA . 1,830 parts In-Stock

1+ parts

$23.604

100+ parts

-

1k+ parts

$24.239

10k+ parts

-

1,830

$23.604

-

$24.239

-

DigiPath Technology Company

USA . 764 parts In-Stock

1+ parts

$25.991

100+ parts

-

1k+ parts

-

10k+ parts

-

764

$25.991

-

-

-

ChromeModa Solutions

Germany . 3,788 parts In-Stock

1+ parts

$26.521

100+ parts

$21.747

1k+ parts

-

10k+ parts

-

3,788

$26.521

$21.747

-

-

IDEA Electronic Components Group

UK . 2,016 parts In-Stock

1+ parts

$26.521

100+ parts

$25.195

1k+ parts

$23.869

10k+ parts

-

2,016

$26.521

$25.195

$23.869

-

One Stop Electronics

USA . 178 parts In-Stock

1+ parts

$64.000

100+ parts

-

1k+ parts

-

10k+ parts

-

178

$64.000

-

-

-

Perfect Parts

USA . 2,632 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,632

-

-

-

-

Corphita

USA . 240 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

240

-

-

-

-

Overview

Elevate your electronics projects with the SN74ALS257D by Texas Instruments, a high-quality multiplexer & demultiplexer that offers top-notch performance and reliability. Designed by a trusted manufacturer, this versatile component is ideal for a wide range of applications, providing seamless functionality and efficient signal processing. With its advanced features and durable construction, the SN74ALS257D delivers exceptional value and benefits to customers, making it a must-have for any tech enthusiast or professional looking to elevate their designs. Experience the difference with Texas Instruments and take your projects to the next level today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight material that protects the internal components of the multiplexer/demultiplexer.

Propagation Delay At Nominal Supply: 22 ns

Fast response time ensures efficient data processing and transfer within the circuit.

Surface Mount: YES

Allows for easy and convenient installation on circuit boards without the need for additional mounting hardware.

No. of Functions: 4

Offers versatility and flexibility in signal routing and processing tasks.

No. of Inputs: 2

Allows for multiple input signals to be processed and switched as needed.

Nominal Supply Voltage / Vsup (V): 5

Compatible with standard 5V power supplies, making it easy to integrate into existing systems.

Load Capacitance (CL): 50 pF

Suitable for handling a variety of load capacitances in different circuit configurations.

Power Supplies (V): 5

Consistent power supply voltage ensures stable and reliable operation of the multiplexer/demultiplexer.

No. of Terminals: 16

Sufficient number of terminals for connecting to other components and peripherals within the circuit.

Output Characteristics: 3-STATE

Allows for the output to be in one of three states: high, low, or high-impedance, offering flexibility in signal control.

Technical Specifications

Multiplexer & Demultiplexer SN74ALS257D attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Texas Instruments

Specs

Family:

ALS

JESD-30 Code:

R-PDSO-G16

Length:

9.9 mm

Load Capacitance (CL):

50 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

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

12 mA

Propagation Delay At Nominal Supply:

22 ns

Propagation Delay (tpd):

22 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Multiplexer/Demultiplexers

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

TTL

Temperature Grade:

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

3.9 mm

Trade Compliance

SN74ALS257D Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-447-6421, 5962014476421

NIIN

014476421

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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

New products
from Texas Instruments 7

Similar products 20