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SN74LS181NE4

Texas Instruments

SN74LS181NE4 by Texas Instruments

SN74LS181NE4 by Texas Instruments is a 4-bit digital arithmetic circuit with a propagation delay of 62ns. Operating at a supply voltage range of 4.75V to 5.25V, it is ideal for commercial applications requiring true output polarity and TTL technology in an in-line package style.

Median Price

$3.190

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 5 parts In-Stock

1+ parts

-

100+ parts

$3.190

1k+ parts

$2.860

10k+ parts

$2.690

5

-

$3.190

$2.860

$2.690

Distributors (In-Stock)

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

Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$3.160

100+ parts

-

1k+ parts

-

10k+ parts

-

500

$3.160

-

-

-

Digiode

USA . 73 parts In-Stock

1+ parts

$3.363

100+ parts

-

1k+ parts

-

10k+ parts

-

73

$3.363

-

-

-

Vyrian

USA . 7,611 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,611

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 5 parts In-Stock

1+ parts

$3.010

100+ parts

-

1k+ parts

-

10k+ parts

-

5

$3.010

-

-

-

Continental Prestige Electronics

USA . 3,792 parts In-Stock

1+ parts

$3.160

100+ parts

-

1k+ parts

-

10k+ parts

$3.097

3,792

$3.160

-

-

$3.097

Argo Parts USA

USA . 1,492 parts In-Stock

1+ parts

$3.160

100+ parts

-

1k+ parts

-

10k+ parts

-

1,492

$3.160

-

-

-

Netroflash

USA . 100 parts In-Stock

1+ parts

$3.160

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$3.160

-

-

-

Corphita

USA . 2,968 parts In-Stock

1+ parts

$3.186

100+ parts

-

1k+ parts

-

10k+ parts

-

2,968

$3.186

-

-

-

Andel Nordic

Denmark . 3,315 parts In-Stock

1+ parts

$6.198

100+ parts

-

1k+ parts

$5.950

10k+ parts

$5.950

3,315

$6.198

-

$5.950

$5.950

AZTECH Wire

Italy . 630 parts In-Stock

1+ parts

$6.883

100+ parts

-

1k+ parts

-

10k+ parts

-

630

$6.883

-

-

-

Parana Technologies

USA . 1,225 parts In-Stock

1+ parts

$19.137

100+ parts

-

1k+ parts

$19.182

10k+ parts

-

1,225

$19.137

-

$19.182

-

DigiPath Technology Company

USA . 883 parts In-Stock

1+ parts

$21.072

100+ parts

$19.386

1k+ parts

-

10k+ parts

-

883

$21.072

$19.386

-

-

ChromeModa Solutions

Germany . 2,529 parts In-Stock

1+ parts

$21.502

100+ parts

$17.632

1k+ parts

-

10k+ parts

-

2,529

$21.502

$17.632

-

-

IDEA Electronic Components Group

UK . 2,105 parts In-Stock

1+ parts

$21.502

100+ parts

$20.427

1k+ parts

$19.352

10k+ parts

-

2,105

$21.502

$20.427

$19.352

-

Perfect Parts

USA . 58 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

58

-

-

-

-

Overview

Unlock the power of precision with the SN74LS181NE4 from Texas Instruments, a leading manufacturer known for top-quality digital arithmetic circuits. This versatile component offers unmatched performance and reliability in a range of applications, making it the ideal choice for your electronic projects. With its advanced technology and durable construction, this product delivers exceptional value and benefits to customers seeking seamless integration and superior functionality. Elevate your designs with the SN74LS181NE4 and experience the difference that Texas Instruments brings to the table.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable, ideal for various applications.

Package Shape: RECTANGULAR

The rectangular shape of the package allows for easy integration into existing circuit designs, maximizing efficiency.

No. of Bits: 4

With 4 bits, this product offers sufficient precision for digital arithmetic calculations in a compact form factor.

Nominal Supply Voltage / Vsup (V): 5

The nominal supply voltage of 5V provides stable power for consistent and reliable operation.

Power Supplies (V): 5

With a power supply of 5V, this product is compatible with standard voltage systems, ensuring seamless integration.

No. of Terminals: 24

The 24 terminals allow for versatile connectivity options, making this product suitable for complex circuit configurations.

Package Style (Meter): IN-LINE

The in-line package style offers space-saving benefits, making it ideal for applications with limited space constraints.

Propagation Delay (tpd): 62 ns

The low propagation delay of 62ns ensures quick response times, enhancing overall performance.

Maximum Operating Temperature: 70 °C

With a maximum operating temperature of 70°C, this product can function effectively in various environments.

Minimum Operating Temperature: 0 °C

The minimum operating temperature of 0°C ensures reliable operation even in colder conditions.

Terminal Finish: NICKEL PALLADIUM GOLD

The use of nickel palladium gold terminal finish provides excellent conductivity and corrosion resistance, enhancing product longevity.

Terminal Position: DUAL

The dual terminal position offers enhanced stability and reliability in circuit connections, minimizing the risk of signal loss.

Maximum Seated Height: 5.08 mm

The maximum seated height of 5.08mm allows for a low-profile design, ideal for applications with space constraints.

Width: 15.24 mm

The 15.24mm width ensures compatibility with standard board layouts, facilitating seamless integration.

Output Polarity: TRUE

The true output polarity ensures accurate signaling, reducing the risk of errors in digital calculations.

Minimum Supply Voltage (Vsup): 4.75 V

The minimum supply voltage of 4.75V ensures stable operation even under fluctuating power conditions.

Length: 31.75 mm

The 31.75mm length provides a compact form factor, suitable for applications where space is limited.

Temperature Grade: COMMERCIAL

The commercial temperature grade ensures reliability and performance consistency in commercial settings.

Technology: TTL

The use of TTL technology offers high-speed, reliable digital arithmetic capabilities, making this product a dependable choice.

Terminal Form: THROUGH-HOLE

The through-hole terminal form provides secure connections, ensuring stable circuit performance under various conditions.

Terminal Pitch: 2.54 mm

The 2.54mm terminal pitch allows for easy connectivity and compatibility with standard components, simplifying the integration process.

Maximum Supply Voltage (Vsup): 5.25 V

The maximum supply voltage of 5.25V provides an additional margin for stable operation, increasing the product's versatility.

Technical Specifications

Digital Arithmetic Circuits SN74LS181NE4 attributes and parameters. Explore more Digital Arithmetic Circuits devices from Texas Instruments

Specs

Additional Features:

CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD

Family:

LS

JESD-30 Code:

R-PDIP-T24

JESD-609 Code:

e4

Length:

31.75 mm

Logic IC Type:

No. of Bits:

4

No. of Functions:

1

No. of Terminals:

24

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP24,.6

Package Shape:

Package Style (Meter):

IN-LINE

Power Supplies (V):

5

Propagation Delay (tpd):

62 ns

Qualification:

Not Qualified

Maximum Seated Height:

5.08 mm

Sub-Category:

Arithmetic Circuits

Maximum Supply Voltage (Vsup):

5.25 V

Minimum Supply Voltage (Vsup):

4.75 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

NO

Technology:

TTL

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Width:

15.24 mm

Trade Compliance

SN74LS181NE4 Logic ICs trade compliance attributes, and parameters.

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.

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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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