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SN74HCT138D

Texas Instruments

SN74HCT138D by Texas Instruments

The Texas Instruments SN74HCT138D is an 8-bit decoder with a propagation delay of 45ns at 5V. It features inverted output polarity, operates in industrial temperature range (-40 to 85°C), and has a max supply voltage of 5.5V. Ideal for applications requiring fast decoding and low power consumption in compact designs.

Median Price

$0.739

Lifecycle Status

Suppliers In-Stock

45

In-Stock Inventory

1k+

Distributors (Authorized)

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Avnet

USA . 1,120 parts In-Stock

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DigiKey

USA . 1,079 parts In-Stock

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Chip1Stop

Japan . 1 parts In-Stock

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Mouser Electronics

USA . 1,616 parts In-Stock

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Rochester

USA . 10,441 parts In-Stock

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$0.739

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Verical

USA . 7,362 parts In-Stock

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RS (Exports)

UK . 1,040 parts In-Stock

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Freelance Electronics

USA . 45 parts In-Stock

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Digiode

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Nova Conductors

Japan . 870 parts In-Stock

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TME

Poland . 1,057 parts In-Stock

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Component Electronics Inc.

Canada . 9 parts In-Stock

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Chip Stock

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Schukat

Germany . 720 parts In-Stock

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Standard Data Resources

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ARCO, INC.

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A2Z Electronics, Inc.

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Semtec, LLC

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Prism Electronics

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PC Components Company LLC

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Ampacity Inc.

Singapore . 4,925 parts In-Stock

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$0.437

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Semicontronic

India . 4,693 parts In-Stock

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$0.437

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$0.426

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$0.424

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Corphita

USA . 4,235 parts In-Stock

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$0.463

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Argo Parts USA

USA . 503 parts In-Stock

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$0.556

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Advanced Electronics

New Zealand . 60 parts In-Stock

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$0.640

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$0.589

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$0.552

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Continental Prestige Electronics

USA . 27 parts In-Stock

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$1.720

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$1.120

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$0.912

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Corohmni

South Africa . 148 parts In-Stock

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$23.148

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Parana Technologies

USA . 807 parts In-Stock

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$23.880

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$24.513

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ChromeModa Solutions

Germany . 3,515 parts In-Stock

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$26.832

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$22.002

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IDEA Electronic Components Group

UK . 1,888 parts In-Stock

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$25.490

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Perfect Parts

USA . 41,691 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

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Metaverse IC Inc.

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GreenTree Electronics

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Infinite Electronics LLP (Excess)

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DigiPath Technology Company

USA . 1,761 parts In-Stock

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Allen Electronics Distributors

USA . 520 parts In-Stock

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$0.516

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Computer Components Inc. - USA

USA . 80 parts In-Stock

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Overview

Enhance your electronic projects with the SN74HCT138D by Texas Instruments, a high-quality decoder and driver that offers unparalleled performance and reliability. With Texas Instruments' reputation for excellence in manufacturing, you can trust that this product will meet your expectations. Whether you're working on digital electronics, telecommunications, or industrial control systems, this versatile component is sure to deliver exceptional results. Experience the value of superior design and precision engineering with the SN74HCT138D, where quality meets innovation for all your application needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides durability and lightweight design, making it suitable for various applications.

Propagation Delay At Nominal Supply: 45 ns

Fast propagation delay ensures quick response time, making it efficient for decoding and driving tasks.

Surface Mount: YES

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

Nominal Supply Voltage / Vsup (V): 5

Operates at a standard 5V supply voltage, compatible with most electronic systems.

Maximum Operating Temperature: 85 °C

High maximum operating temperature allows for reliable performance in various environmental conditions.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, enhancing the overall efficiency of the decoder and driver.

Technical Specifications

Decoder & Drivers SN74HCT138D attributes and parameters. Explore more Decoder & Drivers devices from Texas Instruments

Specs

Additional Features:

TWO ACTIVE-LOW AND ONE ACTIVE-HIGH ENABLE INPUTS

Family:

HCT

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):

4 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 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):

.08 mA

Propagation Delay At Nominal Supply:

45 ns

Propagation Delay (tpd):

45 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:

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

SN74HCT138D Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-454-1844, 5962014541844

NIIN

014541844

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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