Loading...

74ALS157D

NXP Semiconductors

74ALS157D by NXP Semiconductors

74ALS157D by NXP Semiconductors is a TTL multiplexer with 4 functions and 2 inputs, ideal for data routing in digital circuits. It operates at a nominal voltage of 5V, with a propagation delay of just 12 ns. This compact device features a small outline package, making it suitable for space-constrained applications.

Median Price

-

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Anansix

USA . 1,278 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,278

-

-

-

-

PC Components Company LLC

USA . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

500

-

-

-

-

ECAB

Sweden . 408 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

408

-

-

-

-

Vyrian

USA . 332 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

332

-

-

-

-

EMSNET

USA . 265 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

265

-

-

-

-

Digiode

USA . 256 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

256

-

-

-

-

MRC Electronics

USA . 200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

200

-

-

-

-

Manoshevitz Elec. Sales

Israel . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Diverse Electronics

Canada . 69 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

69

-

-

-

-

Prism Electronics

USA . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

Distributors (Availability)

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

One Stop Electronics

USA . 869 parts In-Stock

1+ parts

$53.000

100+ parts

-

1k+ parts

-

10k+ parts

-

869

$53.000

-

-

-

Native Components

USA . 612 parts In-Stock

1+ parts

$114.177

100+ parts

-

1k+ parts

-

10k+ parts

$109.610

612

$114.177

-

-

$109.610

Northwest PG Solutions

USA . 527 parts In-Stock

1+ parts

$125.595

100+ parts

-

1k+ parts

-

10k+ parts

-

527

$125.595

-

-

-

UNI Independent Distributors

Spain . 7,269 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,269

-

-

-

-

Corphita

USA . 68 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

68

-

-

-

-

Perfect Parts

USA . 11 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11

-

-

-

-

Overview

Unlock the potential of your projects with the 74ALS157D multiplexer from NXP Semiconductors. Renowned for their commitment to quality and innovation, NXP delivers a versatile component that streamlines your designs while ensuring reliability and performance. With its compact size and efficient operation, this device is perfect for a variety of applications ranging from data routing to signal processing, offering unparalleled value to engineers seeking seamless integration in modern electronics.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy material provides reliable protection and stability for the multiplexer/demultiplexer in various applications.

Surface Mount: YES

The surface mount design allows for easy integration onto PCBs, saving space and enhancing assembly efficiency.

No. of Functions: 4

With four functions available, this device can handle multiple signals, making it versatile for various circuit configurations.

No. of Inputs: 2

Having two inputs enables simple selection between two different signals, allowing for efficient data channel management.

Package Shape: RECTANGULAR

The rectangular shape optimizes layout on printed circuit boards, facilitating compact design for electronic devices.

Nominal Supply Voltage / Vsup: 5 V

The standard 5V nominal supply voltage is compatible with most digital logic systems, simplifying design requirements.

Load Capacitance (CL): 50 pF

A low load capacitance ensures fast switching speeds, improving overall performance in high-speed circuits.

No. of Terminals: 16

With 16 terminals, there are ample connections for inputs, outputs, and power, offering flexibility in circuit design.

Package Style (Meter): SMALL OUTLINE

The small outline package style reduces PCB real estate, making it ideal for compact electronic devices.

Propagation Delay (tpd): 12 ns

A low propagation delay of 12 ns ensures high-speed operation, suitable for applications requiring rapid signal processing.

Maximum Operating Temperature: 70 °C

The 70 °C maximum operating temperature allows for reliable performance in a range of environmental conditions.

Minimum Operating Temperature: 0 °C

A minimum operating temperature of 0 °C ensures functionality in cool environments, increasing versatility.

Terminal Position: DUAL

Dual terminal positioning enhances design flexibility, allowing for easier connections in various layouts.

Maximum Seated Height: 1.75 mm

The low seated height of 1.75 mm contributes to a low-profile design, advantageous in space-constrained applications.

Width: 3.9 mm

A compact width of 3.9 mm makes it suitable for modern, miniaturized electronic designs.

Output Polarity: TRUE

True output polarity ensures signal integrity, providing reliable logical outputs for digital applications.

Minimum Supply Voltage: 4.5 V

The 4.5 V minimum supply voltage supports a range of operational conditions while ensuring reliable performance.

Length: 9.9 mm

A compact length of 9.9 mm is ideal for maintaining a small footprint in electronic device designs.

Temperature Grade: COMMERCIAL

Commercial temperature grade indicates suitability for general-use applications, enhancing marketability.

Technology: TTL

Utilizing TTL technology ensures fast switching and compatibility with traditional digital logic applications.

Terminal Form: GULL WING

Gull wing terminals facilitate easier soldering and reliable connections, enhancing assembly efficiency.

Terminal Pitch: 1.27 mm

A 1.27 mm terminal pitch allows for standard PCB layouts, simplifying design and manufacturing processes.

Maximum Supply Voltage: 5.5 V

The maximum supply voltage of 5.5 V provides flexibility in power supply options while ensuring safe operation.

Maximum Power Supply Current (ICC): 11 mA

A maximum power supply current of 11 mA keeps power consumption low, making it energy efficient for battery-operated devices.

Technical Specifications

Multiplexer & Demultiplexer 74ALS157D attributes and parameters. Explore more Multiplexer & Demultiplexer devices from NXP Semiconductors

Specs

Family:

ALS

JESD-30 Code:

R-PDSO-G16

Length:

9.9 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

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 Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Maximum Power Supply Current (ICC):

11 mA

Propagation Delay (tpd):

12 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

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

Width:

3.9 mm

Trade Compliance

74ALS157D Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

NXP Semiconductors

NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.

previous next
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

Executive Director, President, CEO

Kurt Sievers

Executive VP, CFO

Bill Betz

Executive VP, Chief Sales Officer

Ron Martino

Manufacturer fab locations 7

Fab name Location Fab Initiation Wafer Capacity

ICN8

Fabrication

Fab Initiation

1996

Netherlands

Nijmegen

Wafer Capacity

55,000

1996

55,000

ATMC (Austin Tech & Mfg Center)

Fabrication

Fab Initiation

1995

USA

Austin

Wafer Capacity

30,000

1995

30,000

N/A

Fabrication

Fab Initiation

1989

Germany

Boeblingen

Wafer Capacity

1989

CHD

Fabrication

Fab Initiation

1993

USA

Chandler

Wafer Capacity

30,000

1993

30,000

OHTC

Fabrication

Fab Initiation

1991

USA

Austin

Wafer Capacity

24,000

1991

24,000

New Expansion Fab

Fabrication

Fab Initiation

2026

USA

Austin

Wafer Capacity

2026

ECHO

Fabrication

Fab Initiation

2020

USA

Chandler

Wafer Capacity

10,000

2020

10,000

Category top products 20

Authentic purchasing experiences

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

Similar products 20