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SN74ALS138AD

Texas Instruments

SN74ALS138AD by Texas Instruments

SN74ALS138AD by Texas Instruments is an 8-bit decoder with a propagation delay of 22ns at 5V. It features inverted output polarity, operates b/w 0-70°C, and has a max power supply current of 10mA. Ideal for applications requiring fast decoding in commercial temperature environments.

Median Price

$0.962

Lifecycle Status

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27

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1k+

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Farnell

UK . 492 parts In-Stock

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$0.915

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$0.524

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$0.477

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Mouser Electronics

USA . 170 parts In-Stock

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$1.250

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$0.488

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$1.250

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Element14

Singapore . 492 parts In-Stock

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$1.610

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$1.400

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$1.310

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$1.290

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Rochester

USA . 4,882 parts In-Stock

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DigiKey

USA . 4,882 parts In-Stock

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Verical

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$0.751

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Distributors (In-Stock)

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Nova Conductors

Japan . 87 parts In-Stock

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$0.483

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$0.483

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Digiode

USA . 53 parts In-Stock

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$0.499

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$0.499

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Component Electronics Inc.

Canada . 19 parts In-Stock

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$1.540

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$1.150

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$1.000

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$1.540

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Bristol Electronics

USA . 203 parts In-Stock

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$6.508

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$2.820

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$2.668

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DigiKey Marketplace

USA . 4,882 parts In-Stock

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$0.490

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Prism Electronics

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Vyrian

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Sogenti Electronics

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Electronic Expediters

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LWI Electronics Inc

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Resion

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Elcom Components

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Microfarads

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NAC Semi

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Corel Iberica Componentes, S.L.

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Mentor Electronics Marketing, LLC

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PC Components Company LLC

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Dan-Mar Components

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Pegasus Components GmbH

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Mil-Aero Solutions, Inc.

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Ampacity Inc.

Singapore . 2,155 parts In-Stock

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$0.446

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Semicontronic

India . 2,039 parts In-Stock

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Corphita

USA . 3,544 parts In-Stock

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Argo Parts USA

USA . 3,075 parts In-Stock

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$0.483

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$0.469

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Continental Prestige Electronics

USA . 593 parts In-Stock

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$0.661

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$0.333

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Microchip USA

USA . 1,755 parts In-Stock

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Parana Technologies

USA . 2,029 parts In-Stock

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$22.193

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DigiPath Technology Company

USA . 1,839 parts In-Stock

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$23.943

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$22.028

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ChromeModa Solutions

Germany . 6,444 parts In-Stock

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$24.432

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$20.034

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IDEA Electronic Components Group

UK . 948 parts In-Stock

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$24.432

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$23.210

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$21.989

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Lixinc

USA . 9,239 parts In-Stock

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Perfect Parts

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Netroflash

USA . 2,000 parts In-Stock

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$0.473

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Assy Fe

Spain . 460 parts In-Stock

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Overview

Unleash the power of precision with the Texas Instruments SN74ALS138AD Decoder & Drivers. Crafted with top-notch quality and cutting-edge technology, this product offers unrivaled performance in various applications. From signal decoding to data distribution, this decoder ensures seamless operation with its fast propagation delay and inverted output polarity. Trust in Texas Instruments for superior design and reliability. Elevate your projects with the SN74ALS138AD and experience unmatched value and efficiency like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is durable and cost-effective, making the product reliable for long-term use.

Propagation Delay At Nominal Supply: 22 ns

Low propagation delay ensures fast response times, making this decoder and driver efficient for quick data processing.

Surface Mount: YES

Surface mount capability allows for easy installation and space-saving on circuit boards.

Input Conditioning: STANDARD

Standard input conditioning ensures compatibility with a wide range of input signals, making the product versatile.

No. of Bits: 8

8 bits offer sufficient resolution for various applications, making this product suitable for tasks requiring moderate complexity.

Nominal Supply Voltage / Vsup (V): 5

Stable supply voltage of 5V ensures consistent performance and compatibility with standard power sources.

Load Capacitance (CL): 50 pF

Having a low load capacitance allows for efficient signal transmission and reduces power consumption.

Power Supplies (V): 5

Consistent power supply of 5V ensures reliable operation and compatibility with standard electronic systems.

No. of Terminals: 16

Having 16 terminals provides flexibility in connecting to external devices and components.

Maximum I (ol): 8 Amp

High output current capability of 8A allows for driving demanding loads, making this product versatile in various applications.

Minimum Operating Temperature: 0 °C

With a minimum operating temperature of 0°C, this product can function in a wide range of environmental conditions.

Maximum Operating Temperature: 70 °C

Operating reliably up to 70°C ensures the product's performance in harsh conditions without overheating.

Maximum Seated Height: 1.75 mm

Low seated height of 1.75mm allows for compact design and integration into small spaces.

Output Polarity: INVERTED

Inverted output polarity is suitable for certain applications where logic levels need to be reversed.

Max Supply Voltage: 5.5 V

With a maximum supply voltage of 5.5V, the product offers a safe operating margin to withstand fluctuations in power supply.

Technical Specifications

Decoder & Drivers SN74ALS138AD attributes and parameters. Explore more Decoder & Drivers devices from Texas Instruments

Specs

Additional Features:

2 ACTIVE-LOW AND 1 ACTIVE-HIGH ENABLE INPUT, SCHOTTKY-CLAMPED FOR HIGH PERFORMANCE

Family:

ALS

Input Conditioning:

STANDARD

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

9.9 mm

Load Capacitance (CL):

50 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:

TUBE

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

10 mA

Propagation Delay At Nominal Supply:

22 ns

Propagation Delay (tpd):

22 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Decoder/Drivers

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 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

SN74ALS138AD 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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