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SN74HC138DR

Texas Instruments

SN74HC138DR by Texas Instruments

SN74HC138DR by Texas Instruments is an 8-bit decoder with a propagation delay of 45ns at 5V. It operates in industrial temperatures (-40 to 85°C) and has inverted output polarity. Suitable for applications requiring standard input conditioning and a load capacitance of 50pF, it comes in a small outline package with dual terminals.

Median Price

$0.199

Lifecycle Status

Suppliers In-Stock

51

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 276,203 parts In-Stock

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$0.184

100+ parts

$0.125

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$0.064

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276,203

$0.184

$0.125

$0.064

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Mouser Electronics

USA . 30,013 parts In-Stock

1+ parts

$0.480

100+ parts

$0.264

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$0.225

10k+ parts

$0.207

30,013

$0.480

$0.264

$0.225

$0.207

DigiKey

USA . 26,071 parts In-Stock

1+ parts

$0.480

100+ parts

$0.263

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$0.225

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$0.204

26,071

$0.480

$0.263

$0.225

$0.204

Adafruit Industries

USA . 900 parts In-Stock

1+ parts

$30.596

100+ parts

$29.066

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$29.066

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900

$30.596

$29.066

$29.066

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Arrow

USA . 2,500 parts In-Stock

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Verical

USA . 2,005 parts In-Stock

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$0.117

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$0.089

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Chip1Stop

Japan . 1,473 parts In-Stock

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$0.108

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Distributors (In-Stock)

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Digiode

USA . 3,560 parts In-Stock

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$0.175

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TME

Poland . 973 parts In-Stock

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973

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Nova Conductors

Japan . 15 parts In-Stock

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Maritex

Poland . 1,749 parts In-Stock

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1,749

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$0.262

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$0.142

Component Electronics Inc.

Canada . 403 parts In-Stock

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Chip Stock

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Bristol Electronics

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Atlantic Semiconductor

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Sensible Micro Corp

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Lonics

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PC Components Company LLC

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North Shore Components

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Ampacity Inc.

Singapore . 47,514 parts In-Stock

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$0.077

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Semicontronic

India . 45,534 parts In-Stock

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$0.088

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$0.086

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$0.085

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Corphita

USA . 4,480 parts In-Stock

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$0.166

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Continental Prestige Electronics

USA . 4,956 parts In-Stock

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$0.177

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$0.174

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Argo Parts USA

USA . 4,505 parts In-Stock

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$0.177

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$0.172

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Component Stockers USA

USA . 34,836 parts In-Stock

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$0.410

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$0.110

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$0.100

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$0.090

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Microchip USA

USA . 3,130 parts In-Stock

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$0.840

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Netroflash

USA . 50 parts In-Stock

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$1.000

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$0.980

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Parana Technologies

USA . 2,035 parts In-Stock

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$23.692

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$24.315

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$23.692

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DigiPath Technology Company

USA . 2,051 parts In-Stock

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$26.088

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$24.001

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$26.088

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IDEA Electronic Components Group

UK . 2,183 parts In-Stock

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$26.620

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$25.289

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$23.958

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$26.620

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$23.958

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ChromeModa Solutions

Germany . 874 parts In-Stock

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$26.620

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$21.828

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874

$26.620

$21.828

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Modulus Dynamics

Lithuania . 322 parts In-Stock

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$28.841

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$28.841

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$28.841

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322

$28.841

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$28.841

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Advanced Electronics

New Zealand . 900 parts In-Stock

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$30.596

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$29.066

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$29.066

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$30.596

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$29.066

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Corohmni

South Africa . 156 parts In-Stock

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$33.817

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Perfect Parts

USA . 177,857 parts In-Stock

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Epart123

USA . 25,000 parts In-Stock

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Infinite Electronics LLP (Excess)

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iodParts Technologies Inc.

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Germany . 6,842 parts In-Stock

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Brazil . 500 parts In-Stock

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Overview

Unlock the power of efficient signal processing with the SN74HC138DR by Texas Instruments. As a leader in the industry, Texas Instruments delivers top-quality decoder & drivers that provide reliable performance in a variety of applications. With its compact design and inverted output polarity, this product offers customers unparalleled value and benefits. Trust Texas Instruments to deliver exceptional quality and performance in every product they create.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the body material makes the product lightweight and durable.

Propagation Delay At Nominal Supply: 45 ns

The low propagation delay ensures fast processing speed, making this product suitable for high-speed applications.

Surface Mount: YES

Surface mount capability allows for easy integration into circuit boards, saving space and simplifying assembly.

Input Conditioning: STANDARD

Standard input conditioning ensures compatibility with various input signals, making this product versatile in different applications.

No. of Bits: 8

The 8-bit configuration provides ample resolution for encoding and decoding tasks in digital systems.

Nominal Supply Voltage / Vsup (V): 5

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

Load Capacitance (CL): 50 pF

The low load capacitance helps in reducing power consumption and improving signal integrity.

Power Supplies (V): 2/6

Supports a wide range of power supplies from 2V to 6V, offering flexibility in different operating scenarios.

Maximum I (ol): 5.2 Amp

High output current capacity allows for driving various loads without the need for external buffer circuits.

Minimum Operating Temperature: -40 °C

Operational in extreme cold environments, making this product suitable for a wide range of applications.

Technical Specifications

Decoder & Drivers SN74HC138DR attributes and parameters. Explore more Decoder & Drivers devices from Texas Instruments

Specs

Additional Features:

3 ENABLE INPUTS

Family:

HC/UH

Input Conditioning:

STANDARD

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e3

Length:

9.9 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

5.2 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:

TR

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/6

Maximum Power Supply Current (ICC):

.08 mA

Propagation Delay At Nominal Supply:

45 ns

Propagation Delay (tpd):

225 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Decoder/Drivers

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn)

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

SN74HC138DR 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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