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SN74HC251DR

Texas Instruments

SN74HC251DR by Texas Instruments

SN74HC251DR 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 power supply current of 0.08mA. Ideal for applications requiring high-speed data switching in compact designs.

Median Price

$0.386

Lifecycle Status

Suppliers In-Stock

23

In-Stock Inventory

1k+

Distributors (Authorized)

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Texas Instruments

USA . 164,788 parts In-Stock

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$0.210

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Arrow

USA . 497 parts In-Stock

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$0.260

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DigiKey

USA . 8,099 parts In-Stock

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$0.490

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$0.268

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$0.230

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$0.208

8,099

$0.490

$0.268

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$0.208

Mouser Electronics

USA . 2,866 parts In-Stock

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$0.490

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$0.269

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$0.249

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2,866

$0.490

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Chip1Stop

Japan . 2,406 parts In-Stock

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$0.118

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$0.089

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$0.086

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$0.086

RS (Exports)

UK . 1,060 parts In-Stock

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$0.386

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$0.332

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Verical

USA . 497 parts In-Stock

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$0.260

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497

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Distributors (In-Stock)

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Ozdisan Elektronik

Türkiye . 6,142 parts In-Stock

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$0.117

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Digiode

USA . 2,703 parts In-Stock

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Nova Conductors

Japan . 870 parts In-Stock

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Vyrian

USA . 36,564 parts In-Stock

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Chip Stock

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LWI Electronics Inc

India . 5,000 parts In-Stock

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NAC Semi

USA . 4,469 parts In-Stock

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$0.320

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$0.320

Martec Srl

Italy . 1,300 parts In-Stock

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QIE Inc.

USA . 1,250 parts In-Stock

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Bristol Electronics

USA . 1,134 parts In-Stock

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Micros

Poland . 790 parts In-Stock

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$0.165

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ComSIT Distribution GmbH

Germany . 615 parts In-Stock

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EZ Electronic Parts

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Prism Electronics

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EMSNET

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Inventory MP

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Distributors (Availability)

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Semicontronic

India . 26,646 parts In-Stock

1+ parts

$0.153

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$0.149

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$0.148

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Ampacity Inc.

Singapore . 25,582 parts In-Stock

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Corphita

USA . 3,936 parts In-Stock

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Continental Prestige Electronics

USA . 3,926 parts In-Stock

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Argo Parts USA

USA . 1,838 parts In-Stock

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Microchip USA

USA . 4,655 parts In-Stock

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Corohmni

South Africa . 299 parts In-Stock

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$12.975

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Parana Technologies

USA . 53 parts In-Stock

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$25.652

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$2,382.221

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$23.087

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DigiPath Technology Company

USA . 1,346 parts In-Stock

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$28.247

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$25.987

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ChromeModa Solutions

Germany . 4,500 parts In-Stock

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$28.823

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$23.635

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IDEA Electronic Components Group

UK . 2,364 parts In-Stock

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$27.382

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$25.941

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Perfect Parts

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Lixinc

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GreenTree Electronics

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Authorized Procurement Solutions

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Assy Fe

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Netroflash

USA . 100 parts In-Stock

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Overview

Upgrade your electronic projects with the SN74HC251DR multiplexer/demultiplexer by Texas Instruments. With a reputation for top-notch quality and reliability, Texas Instruments delivers a product that guarantees seamless performance. This versatile component is perfect for a wide range of applications, offering customers unmatched value and benefits. Experience faster data transmission and enhanced functionality with the SN74HC251DR, a must-have for any electronics enthusiast or professional. Trust Texas Instruments to provide you with the tools you need to bring your projects to the next level.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

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

Propagation Delay At Nominal Supply: 51 ns

With a fast propagation delay, this product ensures quick and efficient data transmission.

Surface Mount: YES

The surface mount feature allows for easy and convenient installation of the multiplexer/demultiplexer.

No. of Inputs: 8

With 8 inputs, this product provides versatility in managing multiple input signals.

Package Shape: RECTANGULAR

The rectangular package shape offers a compact design, making it space-saving and easy to integrate into circuits.

No. of Bits: 8

The 8-bit configuration allows for high precision and accurate data processing.

Nominal Supply Voltage / Vsup (V): 5

Operating at a standard voltage of 5V, this product is compatible with common power supplies.

Load Capacitance (CL): 150 pF

The load capacitance of 150 pF ensures stable and reliable performance in various electrical circuits.

Power Supplies (V): 2/6

This product can accommodate power supplies ranging from 2V to 6V, making it versatile for different voltage requirements.

No. of Terminals: 16

With 16 terminals, this product offers flexibility in connecting to other components in a circuit.

Technical Specifications

Multiplexer & Demultiplexer SN74HC251DR 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:

TR

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/Demultiplexers

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

SN74HC251DR Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-476-7738, 5962014767738

NIIN

014767738

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

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