Loading...

SN74HC251D

Texas Instruments

SN74HC251D by Texas Instruments

SN74HC251D by Texas Instruments is an 8-input multiplexer with a propagation delay of 51ns at 5V. It features a small outline package, operates in industrial temperature range (-40 to 85°C), and has a max supply voltage of 6V. Ideal for applications requiring high-speed signal switching in compact designs.

Median Price

$0.430

Lifecycle Status

Suppliers In-Stock

38

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 1,576 parts In-Stock

1+ parts

$0.334

100+ parts

$0.160

1k+ parts

$0.157

10k+ parts

$0.155

1,576

$0.334

$0.160

$0.157

$0.155

Element14

Singapore . 1,576 parts In-Stock

1+ parts

$0.980

100+ parts

$0.494

1k+ parts

$0.383

10k+ parts

$0.327

1,576

$0.980

$0.494

$0.383

$0.327

DigiKey

USA . 18,993 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.350

10k+ parts

-

18,993

-

-

$0.350

-

Rochester

USA . 18,893 parts In-Stock

1+ parts

-

100+ parts

$0.511

1k+ parts

$0.424

10k+ parts

$0.378

18,893

-

$0.511

$0.424

$0.378

Verical

USA . 8,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.530

10k+ parts

$0.473

8,500

-

-

$0.530

$0.473

Avnet

USA . 1,150 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.189

1,150

-

-

-

$0.189

Distributors (In-Stock)

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

Digiode

USA . 2,644 parts In-Stock

1+ parts

$0.323

100+ parts

-

1k+ parts

-

10k+ parts

-

2,644

$0.323

-

-

-

Nova Conductors

Japan . 56 parts In-Stock

1+ parts

$0.415

100+ parts

-

1k+ parts

-

10k+ parts

-

56

$0.415

-

-

-

Ozdisan Elektronik

Türkiye . 1 parts In-Stock

1+ parts

$0.420

100+ parts

-

1k+ parts

-

10k+ parts

-

1

$0.420

-

-

-

Component Electronics Inc.

Canada . 19 parts In-Stock

1+ parts

$1.230

100+ parts

$0.920

1k+ parts

$0.800

10k+ parts

-

19

$1.230

$0.920

$0.800

-

Vyrian

USA . 18,598 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

18,598

-

-

-

-

Chip Stock

USA . 8,350 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,350

-

-

-

-

Inland Empire Components Inc.

USA . 1,535 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,535

-

-

-

-

QIE Inc.

USA . 1,250 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,250

-

-

-

-

A&K Electronics

USA . 633 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

633

-

-

-

-

Rotakorn

Sweden . 633 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

633

-

-

-

-

Bristol Electronics

USA . 633 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

633

-

-

-

-

LWI Electronics Inc

India . 604 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

604

-

-

-

-

Cyclops Electronics Ltd

UK . 574 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

574

-

-

-

-

Lighthouse Electronics, Inc.

USA . 424 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

424

-

-

-

-

ComSIT Distribution GmbH

Germany . 280 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

280

-

-

-

-

ComSIT USA

USA . 280 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

280

-

-

-

-

Electronics Depot

USA . 275 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

275

-

-

-

-

Pegasus Components GmbH

Germany . 273 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

273

-

-

-

-

Sea View Technologies

USA . 268 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

268

-

-

-

-

A2Z Electronics, Inc.

USA . 150 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

150

-

-

-

-

Resion

USA . 136 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

136

-

-

-

-

TME

Poland . 107 parts In-Stock

1+ parts

-

100+ parts

$0.687

1k+ parts

$0.512

10k+ parts

-

107

-

$0.687

$0.512

-

Prism Electronics

USA . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

ABC Electronics Ltd.

UK . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Component Sense

UK . 73 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

73

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 44 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

44

-

-

-

-

Holdelec - ElecDif-Pro

France . 44 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

44

-

-

-

-

Ashlea Components Ltd

UK . 29 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

29

-

-

-

-

Inventory MP

USA . 20 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

20

-

-

-

-

Semi Source

USA . 15 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15

-

-

-

-

North Shore Components

USA . 4 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4

-

-

-

-

Mil-Aero Solutions, Inc.

USA . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 15,065 parts In-Stock

1+ parts

$0.289

100+ parts

-

1k+ parts

-

10k+ parts

-

15,065

$0.289

-

-

-

Semicontronic

India . 15,027 parts In-Stock

1+ parts

$0.289

100+ parts

$0.282

1k+ parts

$0.280

10k+ parts

-

15,027

$0.289

$0.282

$0.280

-

Corphita

USA . 2,623 parts In-Stock

1+ parts

$0.306

100+ parts

-

1k+ parts

-

10k+ parts

-

2,623

$0.306

-

-

-

Continental Prestige Electronics

USA . 6,565 parts In-Stock

1+ parts

$0.415

100+ parts

-

1k+ parts

-

10k+ parts

$0.407

6,565

$0.415

-

-

$0.407

Argo Parts USA

USA . 2,226 parts In-Stock

1+ parts

$0.415

100+ parts

-

1k+ parts

-

10k+ parts

$0.403

2,226

$0.415

-

-

$0.403

Netroflash

USA . 50 parts In-Stock

1+ parts

$0.415

100+ parts

$0.407

1k+ parts

-

10k+ parts

-

50

$0.415

$0.407

-

-

Microchip USA

USA . 2,840 parts In-Stock

1+ parts

$5.980

100+ parts

-

1k+ parts

-

10k+ parts

-

2,840

$5.980

-

-

-

Corohmni

South Africa . 235 parts In-Stock

1+ parts

$9.768

100+ parts

-

1k+ parts

-

10k+ parts

-

235

$9.768

-

-

-

Advanced Electronics

New Zealand . 60 parts In-Stock

1+ parts

$12.896

100+ parts

$12.251

1k+ parts

$12.251

10k+ parts

-

60

$12.896

$12.251

$12.251

-

Parana Technologies

USA . 318 parts In-Stock

1+ parts

$14.450

100+ parts

-

1k+ parts

$14.893

10k+ parts

-

318

$14.450

-

$14.893

-

ChromeModa Solutions

Germany . 5,160 parts In-Stock

1+ parts

$16.236

100+ parts

$13.314

1k+ parts

-

10k+ parts

-

5,160

$16.236

$13.314

-

-

IDEA Electronic Components Group

UK . 658 parts In-Stock

1+ parts

$16.236

100+ parts

$15.424

1k+ parts

$14.612

10k+ parts

-

658

$16.236

$15.424

$14.612

-

Perfect Parts

USA . 21,009 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

21,009

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 11,377 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,377

-

-

-

-

Metaverse IC Inc.

Canada . 5,880 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,880

-

-

-

-

Lixinc

USA . 3,906 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,906

-

-

-

-

DigiPath Technology Company

USA . 1,821 parts In-Stock

1+ parts

-

100+ parts

$14.638

1k+ parts

-

10k+ parts

-

1,821

-

$14.638

-

-

GreenTree Electronics

Israel . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Overview

Discover the Texas Instruments SN74HC251D, a high-quality Multiplexer & Demultiplexer that offers unparalleled performance and reliability. With 8 inputs and 3-STATE output characteristics, this product is perfect for a wide range of applications. Texas Instruments is known for its cutting-edge technology and expertise in the industry, ensuring that you get the best value for your money. Whether you're working on industrial automation or consumer electronics, the SN74HC251D provides the efficiency and precision you need to take your projects to the next level. Experience the difference with Texas Instruments today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight material for the package which ensures the product is robust and easy to handle.

Propagation Delay At Nominal Supply: 51 ns

Low propagation delay ensures fast and efficient switching of signals, making this product suitable for high-speed applications.

No. of Inputs: 8

Having 8 inputs allows for multiplexing or demultiplexing of multiple signals, increasing the versatility of the product.

Nominal Supply Voltage / Vsup (V): 5

Operates at a standard 5V supply voltage, making it compatible with a wide range of systems and applications.

Output Characteristics: 3-STATE

The 3-state output allows for tristate logic, giving flexibility in controlling output signals and reducing power consumption when not in use.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and reliable performance, making this product efficient and cost-effective.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this product is suitable for use in industrial settings where high temperatures may be encountered.

Technical Specifications

Multiplexer & Demultiplexer SN74HC251D attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Texas Instruments

Specs

Family:

HC/UH

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

9.9 mm

Load Capacitance (CL):

150 pF

Logic IC Type:

Maximum I (ol):

7.8 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Functions:

1

No. of Inputs:

8

No. of Outputs:

1

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output Characteristics:

3-STATE

Output Polarity:

COMPLEMENTARY

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/6

Maximum Power Supply Current (ICC):

.08 mA

Propagation Delay At Nominal Supply:

51 ns

Propagation Delay (tpd):

375 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Multiplexer/Demultiplexer

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

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

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

SN74HC251D Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-415-3693, 5962014153693

NIIN

014153693

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