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SN74LS253DR

Texas Instruments

SN74LS253DR by Texas Instruments

SN74LS253DR by Texas Instruments is a TTL multiplexer/demultiplexer with 2 functions and 4 inputs. It has a propagation delay of 25 ns and operates at a nominal voltage of 5V. This IC is commonly used in applications requiring signal routing and selection.

Median Price

$0.886

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 2,768 parts In-Stock

1+ parts

$1.110

100+ parts

$1.060

1k+ parts

$0.734

10k+ parts

$0.624

2,768

$1.110

$1.060

$0.734

$0.624

Rochester

USA . 3,500 parts In-Stock

1+ parts

-

100+ parts

$0.772

1k+ parts

$0.641

10k+ parts

$0.572

3,500

-

$0.772

$0.641

$0.572

DigiKey

USA . 3,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.970

10k+ parts

-

3,500

-

-

$0.970

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Verical

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

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$0.801

10k+ parts

$0.715

2,500

-

-

$0.801

$0.715

Distributors (In-Stock)

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

Digiode

USA . 1,522 parts In-Stock

1+ parts

$0.469

100+ parts

-

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1,522

$0.469

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-

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Nova Conductors

Japan . 46 parts In-Stock

1+ parts

$0.490

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46

$0.490

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Vyrian

USA . 2,696 parts In-Stock

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2,696

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Bristol Electronics

USA . 513 parts In-Stock

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513

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R&J Components

USA . 500 parts In-Stock

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500

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Distributors (Availability)

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Ampacity Inc.

Singapore . 3,009 parts In-Stock

1+ parts

$0.420

100+ parts

-

1k+ parts

-

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-

3,009

$0.420

-

-

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Corphita

USA . 2,485 parts In-Stock

1+ parts

$0.445

100+ parts

-

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2,485

$0.445

-

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Argo Parts USA

USA . 2,176 parts In-Stock

1+ parts

$0.490

100+ parts

-

1k+ parts

-

10k+ parts

$0.475

2,176

$0.490

-

-

$0.475

Continental Prestige Electronics

USA . 1,695 parts In-Stock

1+ parts

$0.490

100+ parts

-

1k+ parts

-

10k+ parts

$0.480

1,695

$0.490

-

-

$0.480

Component Stockers USA

USA . 13,273 parts In-Stock

1+ parts

$0.510

100+ parts

$0.480

1k+ parts

$0.390

10k+ parts

-

13,273

$0.510

$0.480

$0.390

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Semicontronic

India . 2,787 parts In-Stock

1+ parts

$0.910

100+ parts

$0.887

1k+ parts

$0.883

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-

2,787

$0.910

$0.887

$0.883

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Corohmni

South Africa . 622 parts In-Stock

1+ parts

$8.598

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622

$8.598

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Parana Technologies

USA . 1,005 parts In-Stock

1+ parts

$29.324

100+ parts

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$58.052

10k+ parts

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1,005

$29.324

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$58.052

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DigiPath Technology Company

USA . 1,607 parts In-Stock

1+ parts

$32.289

100+ parts

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1,607

$32.289

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ChromeModa Solutions

Germany . 5,311 parts In-Stock

1+ parts

$32.948

100+ parts

$27.017

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5,311

$32.948

$27.017

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IDEA Electronic Components Group

UK . 656 parts In-Stock

1+ parts

$32.948

100+ parts

$31.301

1k+ parts

$29.653

10k+ parts

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656

$32.948

$31.301

$29.653

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QUARKTWIN TECHNOLOGY LTD

USA . 20,697 parts In-Stock

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20,697

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Perfect Parts

USA . 1,951 parts In-Stock

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1,951

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Overview

Experience the unparalleled quality and reliability of Texas Instruments with the SN74LS253DR multiplexer & demultiplexer. This versatile component offers customers a multitude of benefits and advantages. With its compact design and small outline package, it is perfect for space-constrained applications. The SN74LS253DR operates at a nominal supply voltage of 5V, ensuring optimal performance. Its low propagation delay of 25ns guarantees fast and efficient data transmission. Whether you're working on telecommunications systems, industrial controls, or automotive electronics, this product is the ultimate solution. Trust Texas Instruments to deliver exceptional value and superior performance with the SN74LS253DR.

Feature Benefit Bullets

Propagation Delay At Nominal Supply: 25 ns

The fast propagation delay ensures quick transmission of signals, reducing any lag or delay in the system. This allows for efficient data processing and improves overall system performance.

Surface Mount: YES

The surface mount feature makes it easier to integrate the product onto circuit boards, saving time and effort during the assembly process. It also reduces the overall size of the system, making it more compact and space-efficient.

No. of Functions: 2

With two functions in one device, customers can achieve multiple tasks simultaneously, simplifying their circuit design and reducing the number of components needed. This saves both cost and board space.

No. of Inputs: 4

The four input capability allows for greater flexibility and versatility in signal routing and data selection. Customers can easily manage multiple input sources without the need for additional devices or complicated wiring.

No. of Bits: 4

The four-bit capacity enables customers to handle a wider range of data or control signals, improving the resolution and accuracy of their systems. This is particularly beneficial in applications that require precise control or high-speed data processing.

Nominal Supply Voltage / Vsup (V): 5

The 5V nominal supply voltage ensures compatibility with standard power sources, making it easy for customers to integrate the product into their existing systems without requiring any modifications. This eliminates the need for additional power supply adjustments.

Load Capacitance (CL): 15 pF

The low load capacitance reduces signal degradation and distortion, ensuring accurate and reliable data transmission. This is especially important in high-frequency applications where signal integrity is critical.

Maximum Operating Temperature: 70 °C

The high maximum operating temperature tolerance allows the product to withstand harsh environmental conditions without compromising its performance. It ensures reliability and longevity, even in demanding industrial or automotive applications.

Output Characteristics: 3-STATE

The 3-STATE output feature allows customers to easily control the output state, enabling them to disconnect or isolate signals when necessary. This enhances system flexibility and simplifies signal routing, leading to improved overall functionality.

Minimum Operating Temperature: 0 °C

These technical specifications contribute to the overall value of the product by offering customers a versatile and high-performing multiplexer and demultiplexer solution. With fast propagation delay, surface mount capability, multiple functions, and inputs, along with a wide supply voltage range, customers can achieve efficient data processing, save assembly time and space, simplify their circuit designs, and ensure compatibility with standard power sources. The product's low load capacitance, high temperature tolerance, and 3-STATE output capabilities further enhance performance, signal integrity, reliability, and system flexibility. Whether for industrial, automotive, or general-purpose applications, this product delivers exceptional value by addressing the specific pain points and requirements of the target audience.

Technical Specifications

Multiplexer & Demultiplexer SN74LS253DR attributes and parameters. Explore more Multiplexer & Demultiplexer devices from Texas Instruments

Specs

Family:

LS

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

9.9 mm

Load Capacitance (CL):

15 pF

Logic IC Type:

Maximum I (ol):

8 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

4

No. of Functions:

2

No. of Inputs:

4

No. of Outputs:

1

No. of Terminals:

16

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Characteristics:

3-STATE

Output Polarity:

TRUE

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):

5

Maximum Power Supply Current (ICC):

12 mA

Propagation Delay At Nominal Supply:

25 ns

Propagation Delay (tpd):

25 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Multiplexer/Demultiplexers

Maximum Supply Voltage (Vsup):

5.25 V

Minimum Supply Voltage (Vsup):

4.75 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

TTL

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

SN74LS253DR 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.

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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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