SN74LS139ANSR The Texas Instruments SN74LS139ANSR is a dual 2-line to 4-line decoder/demultiplexer IC. It operates within a temperature range of 0°C to 70°C and is designed for surface mounting.
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SN74LS139ANSR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LS139ANSR is a dual 2-line to 4-line decoder/demultiplexer IC. It operates within a temperature range of 0°C to 70°C and is designed for surface mounting.
✓ Total Stock: 90,400 pcs
$ Price Range: $0.43

SN74LS139ANSR Available from 1 distributor

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SN74LS139ANSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Independent Circuits
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Operating Temperature
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SN74LS139ANSR Description

Short technical summary and product information.

The SN74LS139ANSR from Texas Instruments is a dual 2-line to 4-line decoder/demultiplexer integrated circuit. This device is part of the LS technology family and is designed for high-performance memory decoding and data routing applications.

 

Key electrical specifications include an operating voltage range of 4.75V to 5.25V and a maximum supply current of 11000µA. It features two independent 2-to-4 line decoders within a single package. The operating temperature range is specified from 0°C to 70°C.

 

This component is designed for surface mounting and comes in a 16-SOIC package. Its Schottky-clamped TTL MSI design ensures high performance with very short propagation delay times, making it suitable for systems requiring minimal decoding delay.

 

The SN74LS139ANSR is ideal for applications such as memory decoders and data transmission systems where efficient and fast decoding is crucial.

SN74LS139ANSR Quick Information

Product Type: Decoder/Demultiplexer
Canonical Name: Dual 2-line to 4-line decoder/demultiplexer
Subcategory: Decoder/Demultiplexer

SN74LS139ANSR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74LS139ANSR Estimated Pricing

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1+ $0.43 $0.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LS139ANSR Features

  • Dual 2-line to 4-line decoder/demultiplexer.
  • Operates from 0°C to 70°C temperature range.
  • Surface mountable in 16-SOIC package.
  • Designed for high-speed applications.
  • Single supply voltage operation.

SN74LS139ANSR Applications

  • High-speed memory decoder applications
  • Data routing and transmission systems
  • Two-line to four-line demultiplexing
  • Minimizing system decoding delays
  • Memory address decoding circuits

SN74LS139ANSR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SN74LS139ANSR?

The operating temperature range is 0°C to 70°C.

What is the supply voltage for the SN74LS139ANSR?

The supply voltage is between 4.75V and 5.25V.

What type of package is the SN74LS139ANSR in?

It is in a 16-SOIC package.

How many independent circuits does the SN74LS139ANSR have?

It has 2 independent circuits.

What is the function of the SN74LS139ANSR?

It functions as a Decoder/Demultiplexer.

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