SN74AHCT139D The Texas Instruments SN74AHCT139D is a Decoder/Demultiplexer IC. It features a 16-SOIC package and operates within a temperature range of -40°C to 85°C.
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SN74AHCT139D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74AHCT139D is a Decoder/Demultiplexer IC. It features a 16-SOIC package and operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 3,566 pcs
$ Price Range: $1.27

SN74AHCT139D Available from 1 distributor

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SN74AHCT139D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Independent Circuits
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SN74AHCT139D Description

Short technical summary and product information.

The SN74AHCT139D from Texas Instruments is an integrated circuit designed as a decoder/demultiplexer. This component is suitable for various logic applications requiring signal switching, multiplexing, or decoding functions.

 

Key electrical characteristics include a supply voltage range of 4.5V to 5.5V and a current draw of 8mA. The device is configured with one 2:4 decoder/demultiplexer circuit, with two independent circuits available within the IC. It operates efficiently across a temperature range of -40°C to 85°C.

 

Packaged in a 16-SOIC format, the SN74AHCT139D is designed for surface mount applications. The package dimensions are specified as 16-SOIC (0.154", 3.90mm Width), making it suitable for integration into compact electronic assemblies. Its RoHS3 compliance indicates adherence to environmental standards for hazardous substances.

SN74AHCT139D Quick Information

Product Type: Decoder/Demultiplexer IC
Series: 74AHCT
Canonical Name: Texas Instruments SN74AHCT139D Decoder/Demultiplexer
Subcategory: Logic

SN74AHCT139D Compliance

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

SN74AHCT139D Estimated Pricing

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1+ $1.27 $1.27

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

SN74AHCT139D Features

  • Dual 2-to-4 line decoder/demultiplexer.
  • Operates from 4.5V to 5.5V supply.
  • Wide temperature range: -40°C to 85°C.
  • Surface mount 16-SOIC package.
  • RoHS3 compliant for environmental standards.

SN74AHCT139D Applications

  • Ideal for logic decoding tasks.
  • Suitable for signal routing applications.
  • Used in digital control systems.
  • Component for embedded systems.

SN74AHCT139D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74AHCT139D?

4.5V to 5.5V.

What package is the SN74AHCT139D available in?

16-SOIC with 0.154" (3.90mm) width.

What is the operating temperature range?

-40°C to 85°C.

How many independent circuits does the SN74AHCT139D have?

Two independent circuits, each configured as 1 x 2:4.

What type of logic device is the SN74AHCT139D?

Decoder/Demultiplexer.

What is the mounting type of the SN74AHCT139D?

Surface mount.

What is the voltage supply source?

Single supply.

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