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SN74AHC139NSR The SN74AHC139NSR is a dual 2-line to 4-line decoder/demultiplexer IC from Texas Instruments. It operates within a 2V to 5.5V range and is designed for high-speed applications.
Mfr Part #:

SN74AHC139NSR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AHC139NSR is a dual 2-line to 4-line decoder/demultiplexer IC from Texas Instruments. It operates within a 2V to 5.5V range and is designed for high-speed applications.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.32

SN74AHC139NSR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
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4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 17+ On Request On Request
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SN74AHC139NSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Circuit
Current
Independent Circuits
Industrial Grade
Latch-up Performance
Lead Spacing
Lead Style
Mounting Type
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Operating Temperature
SVHC Present
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SN74AHC139NSR Description

Short technical summary and product information.

The Texas Instruments SN74AHC139NSR is a dual 2-line to 4-line decoder/demultiplexer integrated circuit. Designed for high-speed memory decoders and data-transmission systems, it operates across a wide voltage range of 2V to 5.5V.

 

This device features two enable inputs, simplifying cascading and data reception. Its AHC technology family ensures efficient performance. The operating temperature range is from -40°C to 125°C, making it suitable for various environmental conditions.

 

The SN74AHC139NSR is available in a 16-SOIC package, designed for surface mounting. It offers robust ESD protection, exceeding 2000V for the human-body model and 1000V for the charged-device model, and latch-up performance exceeds 250mA per JESD 17.

 

This component is ideal for applications requiring precise decoding and data routing with minimal delay, such as in high-performance memory systems.

SN74AHC139NSR Quick Information

Product Type: Decoder/Demultiplexer IC
Series: 74AHC
Canonical Name: SN74AHC139 Dual 2-line to 4-line Demultiplexer/Decoder
Subcategory: Decoder/Demultiplexer

SN74AHC139NSR Compliance

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

SN74AHC139NSR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

SN74AHC139NSR Features

  • Dual 2-line to 4-line decoder/demultiplexer.
  • Operates from 2V to 5.5V supply voltage.
  • Wide operating temperature range of -40°C to 125°C.
  • Surface mountable 16-SOIC package.
  • High-speed memory decoder applications.

SN74AHC139NSR Applications

  • High-speed memory decoding.
  • Data transmission systems.
  • Logic signal routing.
  • System decoding minimization.

SN74AHC139NSR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74AHC139NSR?

The SN74AHC139NSR operates from 2V to 5.5V.

What is the operating temperature range of the SN74AHC139NSR?

The operating temperature range is -40°C to 125°C.

What type of package is the SN74AHC139NSR supplied in?

The SN74AHC139NSR is supplied in a 16-SOIC package.

What is the RoHS status of the SN74AHC139NSR?

The SN74AHC139NSR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74AHC139NSR?

The MSL is 1 Unlimited.

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