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SN74LS42N

Texas Instruments

SN74LS42N by Texas Instruments

SN74LS42N by Texas Instruments is a TTL decoder with 10 bits, 30 ns propagation delay, and 5V nominal voltage. It features inverted output polarity and standard input conditioning. Ideal for applications requiring fast decoding with a commercial temperature grade range of 0-70°C.

Median Price

$2.640

Lifecycle Status

Suppliers In-Stock

66

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 5,000 parts In-Stock

1+ parts

$1.579

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$1.579

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$1.579

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$1.579

$1.579

$1.579

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Chip1Stop

Japan . 28 parts In-Stock

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$3.010

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$1.560

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$1.500

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$3.010

$1.560

$1.500

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Element14

Singapore . 14 parts In-Stock

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$3.579

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$3.342

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$3.219

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$3.579

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Mouser Electronics

USA . 411 parts In-Stock

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$4.020

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$2.790

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Rochester

USA . 17,491 parts In-Stock

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$1.790

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DigiKey

USA . 17,491 parts In-Stock

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Verical

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Arrow

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$2.079

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$1.775

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RS (Exports)

UK . 43 parts In-Stock

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$2.724

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$2.398

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Digiode

USA . 2,926 parts In-Stock

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Forefront Electronics and Design

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American Microsemiconductor Inc.

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Nova Conductors

Japan . 870 parts In-Stock

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Ace Electronics

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TEDSS.com

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Component Electronics Inc.

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TME

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Digital Electronic Gebert Verwaltungs UG

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First Choice Components Inc.

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Semicontronic

India . 4,466 parts In-Stock

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$0.421

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$0.410

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$0.408

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Corphita

USA . 4,018 parts In-Stock

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$0.990

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Ampacity Inc.

Singapore . 4,054 parts In-Stock

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$1.340

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Argo Parts USA

USA . 4,614 parts In-Stock

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$1.548

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Netroflash

USA . 2,000 parts In-Stock

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

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$1.579

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Corohmni

South Africa . 220 parts In-Stock

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$1.655

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Continental Prestige Electronics

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Component Stockers USA

USA . 274 parts In-Stock

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$3.190

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$2.350

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$1.720

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$1.720

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$1.720

Parana Technologies

USA . 1,430 parts In-Stock

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$7.830

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$727.155

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$7.047

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DigiPath Technology Company

USA . 2,349 parts In-Stock

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Germany . 2,695 parts In-Stock

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IDEA Electronic Components Group

UK . 820 parts In-Stock

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Microchip USA

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Overview

Unlock the power of efficient decoding and driving with the Texas Instruments SN74LS42N. Crafted with precision and reliability in mind, this decoder & driver offers unparalleled performance for a wide range of applications. From industrial automation to telecommunications, this versatile component delivers value and benefits that exceed expectations. Trust in Texas Instruments for quality craftsmanship and superior technology. Elevate your projects with the SN74LS42N and experience seamless integration and exceptional results like never before.

Feature Benefit Bullets

Package Body Material - PLASTIC/EPOXY

Provides durability and protection for the internal components, making it suitable for various environments.

Propagation Delay At Nominal Supply - 30 ns

Fast response time allows for efficient decoding and driving of signals.

Input Conditioning - STANDARD

Ensures compatibility with a wide range of input signals.

No. of Bits - 10

Offers high resolution decoding capabilities for complex systems.

Nominal Supply Voltage / Vsup (V) - 5

Standard voltage requirement for easy integration into existing circuits.

Output Polarity - INVERTED

Allows for versatile signal processing and compatibility with various output devices.

Technology - TTL

Utilizes reliable transistor-transistor logic for precise decoding and driving operations.

Technical Specifications

Decoder & Drivers SN74LS42N attributes and parameters. Explore more Decoder & Drivers devices from Texas Instruments

Specs

Family:

LS

Input Conditioning:

STANDARD

JESD-30 Code:

R-PDIP-T16

JESD-609 Code:

e4

Length:

19.305 mm

Load Capacitance (CL):

15 pF

Logic IC Type:

Maximum I (ol):

8 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

10

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

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

10 mA

Propagation Delay At Nominal Supply:

30 ns

Propagation Delay (tpd):

30 ns

Qualification:

Not Qualified

Maximum Seated Height:

5.08 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:

NO

Technology:

TTL

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Width:

7.62 mm

Trade Compliance

SN74LS42N Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-037-6920, 5962010376920

NIIN

010376920

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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