Loading...

SN74ALS138AN

Texas Instruments

SN74ALS138AN by Texas Instruments

SN74ALS138AN by Texas Instruments is an 8-bit decoder with a propagation delay of 22ns at 5V. It features inverted output polarity and operates within a temperature range of 0-70°C. Ideal for applications requiring standard input conditioning and a load capacitance of 50pF, this TTL technology device comes in a rectangular package style with through-hole terminal form.

Median Price

$0.827

Lifecycle Status

Suppliers In-Stock

46

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 8 parts In-Stock

1+ parts

$0.076

100+ parts

-

1k+ parts

-

10k+ parts

-

8

$0.076

-

-

-

Chip1Stop

Japan . 3 parts In-Stock

1+ parts

$0.772

100+ parts

$0.565

1k+ parts

$0.495

10k+ parts

$0.416

3

$0.772

$0.565

$0.495

$0.416

Mouser Electronics

USA . 362 parts In-Stock

1+ parts

$1.370

100+ parts

$0.798

1k+ parts

-

10k+ parts

-

362

$1.370

$0.798

-

-

Rochester

USA . 11,408 parts In-Stock

1+ parts

-

100+ parts

$0.812

1k+ parts

$0.674

10k+ parts

$0.601

11,408

-

$0.812

$0.674

$0.601

DigiKey

USA . 11,408 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.010

10k+ parts

-

11,408

-

-

$1.010

-

Verical

USA . 10,660 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.842

10k+ parts

$0.751

10,660

-

-

$0.842

$0.751

Distributors (In-Stock)

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

Freelance Electronics

USA . 29 parts In-Stock

1+ parts

$0.410

100+ parts

-

1k+ parts

-

10k+ parts

-

29

$0.410

-

-

-

Digiode

USA . 4,834 parts In-Stock

1+ parts

$0.481

100+ parts

-

1k+ parts

-

10k+ parts

-

4,834

$0.481

-

-

-

Vyrian

USA . 757 parts In-Stock

1+ parts

$0.506

100+ parts

-

1k+ parts

-

10k+ parts

-

757

$0.506

-

-

-

Component Electronics Inc.

Canada . 103 parts In-Stock

1+ parts

$0.770

100+ parts

$0.580

1k+ parts

$0.500

10k+ parts

-

103

$0.770

$0.580

$0.500

-

TEDSS.com

USA . 22 parts In-Stock

1+ parts

$0.900

100+ parts

-

1k+ parts

-

10k+ parts

-

22

$0.900

-

-

-

American Microsemiconductor Inc.

USA . 251 parts In-Stock

1+ parts

$0.980

100+ parts

-

1k+ parts

-

10k+ parts

-

251

$0.980

-

-

-

DigiKey Marketplace

USA . 11,913 parts In-Stock

1+ parts

-

100+ parts

$0.530

1k+ parts

-

10k+ parts

-

11,913

-

$0.530

-

-

R&J Components

USA . 2,587 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,587

-

-

-

-

Netsource Technology, Inc.

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

MISTER SPROCKETS

USA . 719 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

719

-

-

-

-

Bristol Electronics

USA . 526 parts In-Stock

1+ parts

-

100+ parts

$0.563

1k+ parts

$0.420

10k+ parts

-

526

-

$0.563

$0.420

-

Mil-Aero Solutions, Inc.

USA . 378 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

378

-

-

-

-

A2Z Electronics, Inc.

USA . 350 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

350

-

-

-

-

DF Sales Co.

USA . 347 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

347

-

-

-

-

DF Sales Co.

USA . 347 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

347

-

-

-

-

Connector Distribution Corp

USA . 288 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

288

-

-

-

-

Right Parts Inc.

USA . 288 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

288

-

-

-

-

Electronic Expediters

USA . 260 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

260

-

-

-

-

Extreme Components

USA . 242 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

242

-

-

-

-

Sea View Technologies

USA . 237 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

237

-

-

-

-

Atlantic Semiconductor

USA . 150 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

150

-

-

-

-

Touchstone Systems

USA . 139 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

139

-

-

-

-

Microfarads

USA . 121 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

121

-

-

-

-

Semi Source

USA . 93 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

93

-

-

-

-

ComSIT Distribution GmbH

Germany . 90 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

90

-

-

-

-

ComSIT USA

USA . 90 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

90

-

-

-

-

J & M Industries LLC

USA . 72 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

72

-

-

-

-

Prism Electronics

USA . 70 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

70

-

-

-

-

Zilex Electronics Inc.

Canada . 63 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

63

-

-

-

-

Infinite Electronics LLP

India . 61 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

61

-

-

-

-

Lighthouse Electronics, Inc.

USA . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Resion

USA . 38 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

38

-

-

-

-

Inland Empire Components Inc.

USA . 31 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

31

-

-

-

-

PC Components Company LLC

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Holdelec - ElecDif-Pro

France . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Electronics Depot

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Q Components

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Mentor Electronics Marketing, LLC

USA . 23 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

23

-

-

-

-

Inventory MP

USA . 13 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13

-

-

-

-

Cogito LLC

Ukraine . 13 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 3,058 parts In-Stock

1+ parts

$0.455

100+ parts

-

1k+ parts

-

10k+ parts

-

3,058

$0.455

-

-

-

Microchip USA

USA . 2,161 parts In-Stock

1+ parts

$7.085

100+ parts

-

1k+ parts

-

10k+ parts

-

2,161

$7.085

-

-

-

Parana Technologies

USA . 371 parts In-Stock

1+ parts

$8.607

100+ parts

-

1k+ parts

$9.274

10k+ parts

-

371

$8.607

-

$9.274

-

DigiPath Technology Company

USA . 1,157 parts In-Stock

1+ parts

$9.478

100+ parts

$8.719

1k+ parts

-

10k+ parts

-

1,157

$9.478

$8.719

-

-

ChromeModa Solutions

Germany . 3,421 parts In-Stock

1+ parts

$9.671

100+ parts

$7.930

1k+ parts

-

10k+ parts

-

3,421

$9.671

$7.930

-

-

IDEA Electronic Components Group

UK . 664 parts In-Stock

1+ parts

$9.671

100+ parts

$9.187

1k+ parts

$8.704

10k+ parts

-

664

$9.671

$9.187

$8.704

-

Perfect Parts

USA . 7,270 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,270

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 513 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

513

-

-

-

-

Eliminating Global Boundries, Inc

USA . 144 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

144

-

-

-

-

Kepictronics

USA . 35 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

35

-

-

-

-

SIE Connect GmbH (Excess)

Germany . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Overview

Unlock the power of precision with the SN74ALS138AN by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers top-quality Decoder & Drivers that are perfect for a wide range of applications. With fast propagation delay, standard input conditioning, and inverted output polarity, this product offers unmatched reliability and performance. Whether you're designing industrial equipment, telecommunications systems, or consumer electronics, the SN74ALS138AN provides exceptional value, benefits, and advantages that will take your projects to the next level. Choose Texas Instruments for excellence in every application.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and reliability of the product.

Propagation Delay At Nominal Supply: 22 ns

The low propagation delay of 22 ns makes this decoder & driver efficient in processing signals quickly.

Input Conditioning: STANDARD

Standard input conditioning allows for easy integration with other standard components and systems.

Package Shape: RECTANGULAR

The rectangular package shape offers versatility in installation and placement within electronic circuits.

No. of Bits: 8

With 8 bits, this decoder & driver can handle a wide range of inputs and outputs, making it suitable for various applications.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal supply voltage of 5V ensures compatibility with standard power sources.

Load Capacitance (CL): 50 pF

The load capacitance of 50 pF allows for efficient operation and signal processing.

Power Supplies (V): 5

The use of 5V power supplies ensures consistent and stable operation of the decoder & driver.

No. of Terminals: 16

Having 16 terminals provides flexibility in connecting the decoder & driver to other components.

Maximum I (ol): 8 Amp

The maximum output current of 8 Amps allows for driving higher loads and components.

Maximum Operating Temperature: 70 °C

With a maximum operating temperature of 70°C, this decoder & driver can withstand a range of environmental conditions.

Minimum Operating Temperature: 0 °C

Operating at a minimum temperature of 0°C ensures reliable performance even in colder environments.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

The use of nickel, palladium, and gold terminal finish ensures good conductivity and corrosion resistance.

Terminal Position: DUAL

Having dual terminal positions offers flexibility in installation and connection configurations.

Maximum Seated Height: 5.08 mm

The low seated height of 5.08 mm allows for compact and space-efficient integration of the decoder & driver.

Width: 7.62 mm

The width of 7.62 mm allows for easy placement and mounting within electronic circuits.

Output Polarity: INVERTED

Inverted output polarity provides flexibility in signal processing and compatibility with various systems.

Minimum Supply Voltage (Vsup): 4.5 V

Operating at a minimum supply voltage of 4.5V ensures compatibility with a wide range of power sources.

Length: 19.305 mm

The length of 19.305 mm provides sufficient space for mounting and connection within electronic systems.

Temperature Grade: COMMERCIAL

Being a commercial-grade component, this decoder & driver offers reliability and consistency in performance.

Technology: TTL

Using TTL technology ensures fast and efficient signal processing in the decoder & driver.

Terminal Form: THROUGH-HOLE

Having a through-hole terminal form allows for easy and secure mounting on PCBs.

Packing Method: TUBE

The tube packing method ensures safe transport and storage of the decoder & driver.

Terminal Pitch: 2.54 mm

The terminal pitch of 2.54 mm allows for easy connection and compatibility with standard PCB layouts.

Maximum Supply Voltage (Vsup): 5.5 V

Operating at a maximum supply voltage of 5.5V provides safety margins and flexibility in power supply options.

Maximum Power Supply Current (ICC): 10 mA

Having a maximum power supply current of 10 mA ensures efficient power usage and prevents overloading.

Technical Specifications

Decoder & Drivers SN74ALS138AN 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-PDIP-T16

JESD-609 Code:

e4

Length:

19.305 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

8 Amp

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:

DIP

Package Equivalence Code:

DIP16,.3

Package Shape:

Package Style (Meter):

IN-LINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

NOT SPECIFIED

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:

5.08 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:

NO

Technology:

TTL

Temperature Grade:

Terminal Finish:

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

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7.62 mm

Trade Compliance

SN74ALS138AN 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

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 21