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SN54LS139AJ

Texas Instruments

SN54LS139AJ by Texas Instruments

SN54LS139AJ by Texas Instruments is a TTL decoder with 2 functions, 4-bit input, and inverted output polarity. It operates at a supply voltage of 5V with a propagation delay of 33ns. Ideal for military-grade applications requiring fast decoding and standard input conditioning.

Median Price

$14.602

Lifecycle Status

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24

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1k+

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Rochester

USA . 437 parts In-Stock

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$12.980

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$11.610

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$10.930

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DigiKey

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Arrow

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Verical

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$13.662

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Freelance Electronics

USA . 62 parts In-Stock

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Digiode

USA . 4,435 parts In-Stock

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Vyrian

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Chip Stock

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DigiKey Marketplace

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LWI Electronics Inc

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North Shore Components

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ECAB

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Holdelec - ElecDif-Pro

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Component Sense

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Fibra_Brandt Electronic GMBH

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Bristol Electronics

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ACDS - Activité Composants Distribution Service

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First Choice Components Inc.

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Elcom Components

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Corphita

USA . 4,224 parts In-Stock

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Parana Technologies

USA . 1,467 parts In-Stock

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DigiPath Technology Company

USA . 383 parts In-Stock

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ChromeModa Solutions

Germany . 3,758 parts In-Stock

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IDEA Electronic Components Group

UK . 383 parts In-Stock

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Authorized Procurement Solutions

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Perfect Parts

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ChipstoGo Electronic ltd

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Overview

Unlock the power of precision with the SN54LS139AJ by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers top-notch quality and reliability in their products. The SN54LS139AJ is a versatile Decoder & Driver that offers seamless integration and exceptional performance in various applications. With its innovative technology and high-quality construction, this product ensures optimal functionality and efficiency. Trust Texas Instruments to provide you with the best solutions for your electronic needs.

Feature Benefit Bullets

Package Body Material: CERAMIC, METAL-SEALED COFIRED

This material provides durability and reliability, making the product suitable for various operating conditions.

Propagation Delay At Nominal Supply: 33 ns

Low propagation delay ensures fast response times, making this decoder & driver efficient for time-sensitive applications.

Input Conditioning: STANDARD

Standard input conditioning simplifies integration and compatibility with other components, enhancing overall system functionality.

No. of Functions: 2

Having multiple functions in a single device can save space and reduce the complexity of the circuit design.

Package Shape: RECTANGULAR

Rectangular shape allows for easy placement on PCBs and efficient use of space in electronic systems.

No. of Bits: 4

Having 4 bits allows for greater precision and flexibility in data processing and control applications.

Nominal Supply Voltage / Vsup (V): 5

Operating at a common 5V supply voltage makes integration with other components simple and straightforward.

Load Capacitance (CL): 15 pF

Low load capacitance ensures minimal power consumption and helps maintain signal integrity.

Propagation Delay (tpd): 38 ns

Despite slightly higher propagation delay, the overall response time of 38 ns is still relatively fast for many applications.

Maximum Operating Temperature: 125 °C

High maximum operating temperature ensures reliability even in harsh environmental conditions.

Minimum Operating Temperature: -55 °C

Wide temperature range allows for operation in extreme cold environments without compromising performance.

Terminal Finish: Tin/Lead (Sn/Pb)

Tin/Lead finish provides good solderability and ensures secure connections during assembly.

Technology: TTL

TTL technology offers high-speed operation and compatibility with a wide range of digital systems.

Maximum Supply Voltage (Vsup): 5.5 V

Having a maximum supply voltage of 5.5V provides some overhead for voltage fluctuations, enhancing product stability.

Technical Specifications

Decoder & Drivers SN54LS139AJ attributes and parameters. Explore more Decoder & Drivers devices from Texas Instruments

Specs

Additional Features:

SCHOTTKY CLAMPED FOR HIGH PERFORMANCE

Family:

LS

Input Conditioning:

STANDARD

JESD-30 Code:

R-CDIP-T16

JESD-609 Code:

e0

Length:

19.56 mm

Load Capacitance (CL):

15 pF

Logic IC Type:

Maximum I (ol):

4 Amp

No. of Bits:

4

No. of Functions:

2

No. of Terminals:

16

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-55 Cel

Output Polarity:

INVERTED

Package Body Material:

CERAMIC, METAL-SEALED COFIRED

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):

11 mA

Propagation Delay At Nominal Supply:

33 ns

Propagation Delay (tpd):

38 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:

Tin/Lead (Sn/Pb)

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

SN54LS139AJ Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-215-1749, 5962012151749

NIIN

012151749

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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