SN74ALS138AD The SN74ALS138AD from Texas Instruments is a 3-line to 8-line decoder/demultiplexer. It features a 16-SOIC package and operates within a 0°C to 70°C temperature range.
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SN74ALS138AD

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ALS138AD from Texas Instruments is a 3-line to 8-line decoder/demultiplexer. It features a 16-SOIC package and operates within a 0°C to 70°C temperature range.
✓ Total Stock: 247 pcs
$ Price Range: $0.53

SN74ALS138AD Available from 1 distributor

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247 pcs
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SN74ALS138AD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Independent Circuits
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source

SN74ALS138AD Description

Short technical summary and product information.

The Texas Instruments SN74ALS138AD is a high-performance 3-line to 8-line decoder/demultiplexer designed for memory decoding and data transmission systems. It offers very short propagation delay times, making it suitable for high-speed applications.

 

This device operates with a supply voltage range of 4.5V to 5.5V and has an operating temperature range of 0°C to 70°C. It features one independent circuit with a 1x3:8 configuration. The SN74ALS138AD is available in a 16-SOIC package, suitable for surface mount applications.

 

With three enable inputs, this decoder/demultiplexer simplifies cascading and data reception. It is designed to minimize system decoding effects and can be used with high-speed memories. The Schottky-clamped design ensures negligible system delay.

SN74ALS138AD Quick Information

Product Type: Decoder/Demultiplexer
Series: 74ALS
Canonical Name: SN74ALS138AD 3-Line to 8-Line Decoder/Demultiplexer
Subcategory: Logic

SN74ALS138AD Compliance

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

SN74ALS138AD Estimated Pricing

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1+ $0.53 $0.53

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

SN74ALS138AD Features

  • 3-line to 8-line decoder/demultiplexer.
  • Designed for high-speed applications.
  • Operates from 4.5V to 5.5V supply.
  • Surface mount 16-SOIC package.
  • 0°C to 70°C operating temperature.

SN74ALS138AD Applications

  • High-speed memory decoder applications
  • Data routing and transmission systems
  • Demultiplexing data lines in digital systems
  • Expanding decoder lines without external inverters

SN74ALS138AD FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74ALS138AD?

The SN74ALS138AD operates with a voltage range of 4.5V to 5.5V.

What package type is the SN74ALS138AD available in?

The SN74ALS138AD is available in a 16-SOIC package.

What is the operating temperature range for the SN74ALS138AD?

The operating temperature range for the SN74ALS138AD is 0°C to 70°C.

What is the RoHS status of the SN74ALS138AD?

The SN74ALS138AD is RoHS3 Compliant.

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