DM74LS138N The Texas Instruments SN74LS138NE4 is a 3-line to 8-line decoder/demultiplexer. It operates with a single supply voltage between 4.75V and 5.25V.
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DM74LS138N

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LS138NE4 is a 3-line to 8-line decoder/demultiplexer. It operates with a single supply voltage between 4.75V and 5.25V.
✓ Total Stock: 51 pcs
$ Price Range: $0.30

DM74LS138N Available from 1 distributor

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DM74LS138N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AEC Qualified
Automotive Grade
Industrial Grade
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Military Grade
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Tape & Reel

DM74LS138N Description

Short technical summary and product information.

The Texas Instruments SN74LS138NE4 is a versatile decoder/demultiplexer IC designed for logic applications. It features a 3-line to 8-line decoding capability, allowing it to select one of eight outputs based on a 3-bit binary input.

 

This component operates from a single supply voltage ranging from 4.75V to 5.25V, making it compatible with standard logic power supplies. The operating temperature range is from 0°C to 70°C, suitable for many commercial and industrial environments. The device has a 1 x 3:8 circuit configuration and supports 1 independent circuit.

 

Packaged in a 16-PDIP through-hole configuration, the SN74LS138NE4 is designed for easy mounting on printed circuit boards. The output current capabilities are 400µA for high output and 8mA for low output. This decoder/demultiplexer is part of the 74LS series, known for its reliable performance in digital logic systems.

DM74LS138N Quick Information

Product Type: Decoder/Demultiplexer
Series: 74LS
Canonical Name: Texas Instruments SN74LS138NE4 3-Line to 8-Line Decoder/Demultiplexer
Subcategory: Signal Switches, Multiplexers, Decoders

DM74LS138N Compliance

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

DM74LS138N Estimated Pricing

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1+ $0.30 $0.30

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

DM74LS138N Features

  • 3-line to 8-line decoder/demultiplexer.
  • Single supply voltage operation.
  • Wide operating temperature range.
  • Through-hole 16-PDIP package.
  • Part of the 74LS series.

DM74LS138N Applications

  • Address decoding in memory systems.
  • Data demultiplexing applications.
  • Logic function implementation.
  • Digital system control.

DM74LS138N FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74LS138NE4?

The SN74LS138NE4 operates with a single supply voltage between 4.75V and 5.25V.

What is the operating temperature range of the SN74LS138NE4?

The SN74LS138NE4 has an operating temperature range of 0°C to 70°C.

What type of package is the SN74LS138NE4 supplied in?

The SN74LS138NE4 is supplied in a 16-PDIP through-hole package.

What is the function of the SN74LS138NE4?

The SN74LS138NE4 is a 3-line to 8-line decoder/demultiplexer.

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