Loading...

SN74ALS521DW

Texas Instruments

SN74ALS521DW by Texas Instruments

SN74ALS521DW by Texas Instruments is an 8-bit digital arithmetic circuit with a propagation delay of 22ns at 5V. It features a 3-STATE output, operates b/w 0-70°C, and has a max supply voltage of 5.5V. Ideal for applications requiring fast data processing in commercial-grade environments.

Median Price

$1.637

Lifecycle Status

Suppliers In-Stock

26

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 7,685 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.930

10k+ parts

-

7,685

-

-

$1.930

-

Rochester

USA . 7,685 parts In-Stock

1+ parts

-

100+ parts

$1.460

1k+ parts

$1.310

10k+ parts

$1.230

7,685

-

$1.460

$1.310

$1.230

Verical

USA . 4,450 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.637

10k+ parts

$1.538

4,450

-

-

$1.637

$1.538

Distributors (In-Stock)

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

Component Electronics Inc.

Canada . 25 parts In-Stock

1+ parts

$0.770

100+ parts

$0.580

1k+ parts

$0.500

10k+ parts

-

25

$0.770

$0.580

$0.500

-

American Microsemiconductor Inc.

USA . 100 parts In-Stock

1+ parts

$1.130

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$1.130

-

-

-

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$1.138

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$1.138

-

-

-

Digiode

USA . 1,104 parts In-Stock

1+ parts

$1.159

100+ parts

-

1k+ parts

-

10k+ parts

-

1,104

$1.159

-

-

-

Ace Electronics

USA . 25 parts In-Stock

1+ parts

$2.500

100+ parts

-

1k+ parts

-

10k+ parts

-

25

$2.500

-

-

-

Legend Electronics Inc.

USA . 9,297 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,297

-

-

-

-

DigiKey Marketplace

USA . 9,208 parts In-Stock

1+ parts

-

100+ parts

$1.130

1k+ parts

-

10k+ parts

-

9,208

-

$1.130

-

-

Vyrian

USA . 8,879 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,879

-

-

-

-

Q Components

USA . 666 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

666

-

-

-

-

J & M Industries LLC

USA . 300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

300

-

-

-

-

Bristol Electronics

USA . 200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

200

-

-

-

-

Atlantic Semiconductor

USA . 130 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

130

-

-

-

-

M&R Communications

USA . 94 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

94

-

-

-

-

Semtec, LLC

USA . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Microfarads

USA . 48 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

48

-

-

-

-

Digital Electronic Gebert Verwaltungs UG

Germany . 41 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

41

-

-

-

-

Inland Empire Components Inc.

USA . 34 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

34

-

-

-

-

Martec Srl

Italy . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Mil-Aero Solutions, Inc.

USA . 22 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

22

-

-

-

-

Resion

USA . 16 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

16

-

-

-

-

Elcom Components

USA . 5 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5

-

-

-

-

Prism Electronics

USA . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Electronic Expediters

USA . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 4,254 parts In-Stock

1+ parts

$1.098

100+ parts

-

1k+ parts

-

10k+ parts

-

4,254

$1.098

-

-

-

Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$1.115

100+ parts

-

1k+ parts

$1.071

10k+ parts

-

2,000

$1.115

-

$1.071

-

Continental Prestige Electronics

USA . 6,273 parts In-Stock

1+ parts

$1.138

100+ parts

-

1k+ parts

-

10k+ parts

$1.115

6,273

$1.138

-

-

$1.115

Argo Parts USA

USA . 3,255 parts In-Stock

1+ parts

$1.138

100+ parts

-

1k+ parts

-

10k+ parts

-

3,255

$1.138

-

-

-

Ampacity Inc.

Singapore . 9,050 parts In-Stock

1+ parts

$2.260

100+ parts

-

1k+ parts

-

10k+ parts

-

9,050

$2.260

-

-

-

Andel Nordic

Denmark . 4,401 parts In-Stock

1+ parts

$4.733

100+ parts

-

1k+ parts

$4.544

10k+ parts

$4.544

4,401

$4.733

-

$4.544

$4.544

Parana Technologies

USA . 1,209 parts In-Stock

1+ parts

$18.654

100+ parts

-

1k+ parts

$18.747

10k+ parts

-

1,209

$18.654

-

$18.747

-

IDEA Electronic Components Group

UK . 2,161 parts In-Stock

1+ parts

$20.960

100+ parts

$19.912

1k+ parts

$18.864

10k+ parts

-

2,161

$20.960

$19.912

$18.864

-

ChromeModa Solutions

Germany . 1,384 parts In-Stock

1+ parts

$20.960

100+ parts

$17.187

1k+ parts

-

10k+ parts

-

1,384

$20.960

$17.187

-

-

Microchip USA

USA . 2,597 parts In-Stock

1+ parts

$30.290

100+ parts

$30.100

1k+ parts

$30.010

10k+ parts

$29.910

2,597

$30.290

$30.100

$30.010

$29.910

DigiPath Technology Company

USA . 2,270 parts In-Stock

1+ parts

-

100+ parts

$18.898

1k+ parts

-

10k+ parts

-

2,270

-

$18.898

-

-

Perfect Parts

USA . 744 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

744

-

-

-

-

Kepictronics

USA . 472 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

472

-

-

-

-

Overview

Elevate your digital circuit designs with the Texas Instruments SN74ALS521DW. Crafted with precision and excellence, this high-quality product offers superior performance and reliability. Ideal for a wide range of applications in the digital arithmetic circuits category, this component ensures seamless operation and efficient functionality. Experience the value and benefits of using this top-notch product, providing customers with unmatched advantages in their electronic projects. Trust Texas Instruments for cutting-edge technology and innovation that meets your needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material is durable and cost-effective, making the product reliable and affordable.

Propagation Delay At Nominal Supply: 22 ns

Low propagation delay ensures fast operation, making the product suitable for high-speed applications.

No. of Bits: 8

8-bit resolution provides sufficient precision for various digital arithmetic operations.

Nominal Supply Voltage / Vsup (V): 5

Operating at a standard 5V supply voltage simplifies system design and compatibility with other components.

Output Polarity: INVERTED

Inverted output polarity can be advantageous in certain circuit configurations and processing requirements.

Technical Specifications

Digital Arithmetic Circuits SN74ALS521DW attributes and parameters. Explore more Digital Arithmetic Circuits devices from Texas Instruments

Specs

Additional Features:

WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE

Family:

ALS

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

12.8 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

24 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Characteristics:

3-STATE

Output Polarity:

INVERTED

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

19 mA

Propagation Delay At Nominal Supply:

22 ns

Propagation Delay (tpd):

20 ns

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Arithmetic Circuits

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 Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

7.5 mm

Trade Compliance

SN74ALS521DW Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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