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SN74LS138DR

Texas Instruments

SN74LS138DR by Texas Instruments

SN74LS138DR by Texas Instruments is an 8-bit decoder with a propagation delay of 41ns at 5V. It features inverted output polarity, operates b/w 0-70°C, and has a small outline package style. Ideal for applications requiring standard input conditioning and surface mount compatibility.

Median Price

$0.421

Lifecycle Status

Suppliers In-Stock

28

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1k+

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Rochester

USA . 1,612 parts In-Stock

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Arrow

USA . 124 parts In-Stock

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Texas Instruments

USA . 224,786 parts In-Stock

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DigiKey

USA . 2,320 parts In-Stock

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$0.740

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$0.366

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Mouser Electronics

USA . 472 parts In-Stock

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Chip1Stop

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Verical

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Digiode

USA . 4,513 parts In-Stock

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Nova Conductors

Japan . 10 parts In-Stock

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Maritex

Poland . 66 parts In-Stock

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Chip Stock

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Vyrian

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Connector Distribution Corp

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Right Parts Inc.

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LWI Electronics Inc

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R&J Components

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Bristol Electronics

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Infinite Electronics LLP

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TME

Poland . 2,500 parts In-Stock

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Component Electronics Inc.

Canada . 1,800 parts In-Stock

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ComSIT Distribution GmbH

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ComSIT USA

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Amalfi Trading

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Sensible Micro Corp

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Electronic Expediters

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Semi Source

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Prism Electronics

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Microfarads

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Ampacity Inc.

Singapore . 34,044 parts In-Stock

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Semicontronic

India . 33,791 parts In-Stock

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Corphita

USA . 735 parts In-Stock

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Aranea Global

USA . 100 parts In-Stock

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$0.341

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Argo Parts USA

USA . 108 parts In-Stock

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Component Stockers USA

USA . 54,562 parts In-Stock

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$0.440

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Microchip USA

USA . 3,418 parts In-Stock

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Parana Technologies

USA . 290 parts In-Stock

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DigiPath Technology Company

USA . 30 parts In-Stock

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$27.871

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IDEA Electronic Components Group

UK . 2,235 parts In-Stock

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ChromeModa Solutions

Germany . 1,378 parts In-Stock

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$23.321

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Corohmni

South Africa . 575 parts In-Stock

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Kepictronics

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Perfect Parts

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Formix International (Excess)

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iodParts Technologies Inc.

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S.R.D Solutions

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GreenTree Electronics

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Overview

Unlock the power of efficient signal decoding and driving with the Texas Instruments SN74LS138DR. Crafted with precision and reliability, this decoder & driver offers unparalleled performance in a small outline package. Perfect for a wide range of applications, this product guarantees fast response times and inverted output polarity for seamless integration. Trust in Texas Instruments to deliver quality and value in every component, providing you with the competitive edge you need to succeed. Elevate your projects with the SN74LS138DR and experience the difference today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and good thermal properties for reliable performance.

Propagation Delay At Nominal Supply: 41 ns

Low propagation delay ensures fast response times in decoding and driving applications.

Surface Mount: YES

Easily mounted on circuit boards, saving space and allowing for efficient assembly.

No. of Bits: 8

Suitable for decoding and driving applications that require handling of 8-bit signals.

Nominal Supply Voltage / Vsup (V): 5

Compatible with standard 5V supply voltage, making it easy to integrate into existing systems.

Maximum I (ol): 8 Amp

Can handle high output currents, suitable for driving various loads.

Temperature Grade: COMMERCIAL

Designed for use in commercial environments with specified operating temperature range.

Technology: TTL

Utilizes TTL technology known for its reliability in digital circuits.

Technical Specifications

Decoder & Drivers SN74LS138DR attributes and parameters. Explore more Decoder & Drivers devices from Texas Instruments

Specs

Additional Features:

3 ENABLE INPUTS

Family:

LS

Input Conditioning:

STANDARD

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:

8

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Polarity:

INVERTED

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):

10 mA

Propagation Delay At Nominal Supply:

41 ns

Propagation Delay (tpd):

41 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Decoder/Drivers

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

SN74LS138DR 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

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