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HomeProductsIntegrated Circuits (ICs)Logic - Signal Switches, Multiplexers, DecodersSN74ALS139NSR
SN74ALS139NSR Image
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See specifications for product details.

SN74ALS139NSR - Texas Instruments

Manufacturer Part Number
SN74ALS139NSR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74ALS139NSR
ECAD Model
Parts Description
IC DECODER/DEMUX 1 X 2:4 16SO
Detailed Description
Package
16-SOIC (0.209", 5.30mm Width)
Data sheet
SN54ALS139, SN74ALS139.pdf
RoHs Status
ROHS3 Compliant
In stock: 89970

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Quantity

Specifications

SN74ALS139NSR Tech Specifications
Texas Instruments - SN74ALS139NSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74ALS139NSR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Supply Source Single Supply  
Voltage - Supply 4.5V ~ 5.5V  
Type Decoder/Demultiplexer  
Supplier Device Package 16-SO  
Series 74ALS  
Package / Case 16-SOIC (0.209", 5.30mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature 0°C ~ 70°C  
Mounting Type Surface Mount  
Independent Circuits 2  
Current - Output High, Low 400µA, 8mA  
Circuit 1 x 2:4  
Base Product Number 74ALS139  

Parts Introduction

Manufacturer Part Number

SN74ALS139NSR

Manufacturer

Texas Instruments

Introduction

The SN74ALS139NSR is a high-performance dual 2-to-4 line decoder/demultiplexer from Texas Instruments. It is designed to provide reliable and efficient decoding and demultiplexing functionality in a wide range of electronic applications.

Product Features and Performance

Dual 2-to-4 line decoder/demultiplexer

Independent circuits for increased design flexibility

High-speed operation with propagation delays as low as 15 ns

Low power consumption with 400 μA output high and 8 mA output low current

Single 4.5 V to 5.5 V power supply

Operating temperature range of 0°C to 70°C

Product Advantages

Compact surface-mount package for space-saving design

Reliable and efficient decoding/demultiplexing functionality

Versatile design with independent circuits

Low power consumption for energy-efficient applications

Key Reasons to Choose This Product

Exceptional performance and reliability from a trusted manufacturer

Flexible design options with dual independent circuits

Suitable for a wide range of applications requiring decoding or demultiplexing

Cost-effective solution for power-conscious designs

Quality and Safety Features

Manufactured to high-quality standards by Texas Instruments

Complies with industry safety and environmental regulations

Compatibility

The SN74ALS139NSR is compatible with a variety of digital logic systems and can be used in a wide range of applications.

Application Areas

Digital logic circuits

Microprocessor-based systems

Data acquisition and control systems

Instrumentation and test equipment

Industrial automation and control

Product Lifecycle

The SN74ALS139NSR is an active product, and our website's sales team currently offers this model. There are no direct equivalent or alternative models available at this time. For the most up-to-date information on product availability and potential alternatives, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74ALS139NSR

Product Attribute SN74ALS139NSR SN74ALS157ADR SN74ALS153NSR SN74ALS151DR
Part Number SN74ALS139NSR SN74ALS157ADR SN74ALS153NSR SN74ALS151DR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Independent Circuits 2 1 1 1
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Type Decoder/Demultiplexer Multiplexer Multiplexer Multiplexer
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Series 74ALS 74ALS 74ALS 74ALS
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number 74ALS139 74ALS157 74ALS153 74ALS151
Current - Output High, Low 400µA, 8mA 400µA, 8mA 2.6mA, 24mA 2.6mA, 24mA
Supplier Device Package 16-SO 16-SOIC 16-SO 16-SOIC
Voltage Supply Source Single Supply Single Supply Single Supply Single Supply
Circuit 1 x 2:4 4 x 2:1 2 x 4:1 1 x 8:1
Package / Case 16-SOIC (0.209", 5.30mm Width) 16-SOIC (0.154', 3.90mm Width) 16-SOIC (0.209", 5.30mm Width) 16-SOIC (0.154', 3.90mm Width)

SN74ALS139NSR Datasheet PDF

Download SN74ALS139NSR pdf datasheets and Texas Instruments documentation for SN74ALS139NSR - Texas Instruments.

PCN Packaging
PCN Cancelled 17/Apr/2015.pdf Carrier Tape Update 23/Feb/2015.pdf
HTML Datasheet
SN54ALS139, SN74ALS139.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SN74ALS139NSR Image

SN74ALS139NSR

Texas Instruments
32D-SN74ALS139NSR

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