SN74HC138PW The Texas Instruments SN74HC138PW is a 3-Line to 8-Line Decoder/Demultiplexer IC. It operates over a wide voltage range and offers fast propagation delay.
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SN74HC138PW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC138PW is a 3-Line to 8-Line Decoder/Demultiplexer IC. It operates over a wide voltage range and offers fast propagation delay.
✓ Total Stock: 60 pcs
$ Price Range: $1.27

SN74HC138PW Available from 1 distributor

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SN74HC138PW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74HC138PW Description

Short technical summary and product information.

The SN74HC138PW from Texas Instruments is a high-speed 3-line to 8-line decoder/demultiplexer designed for memory decoding and data transmission systems. It features a wide operating voltage range from 2V to 6V, making it versatile for various applications.

 

Key electrical characteristics include a typical propagation delay of 15 ns and low power consumption with a maximum ICC of 80 µA. The device also offers ±4 mA output drive at 5V and a low input current of 1 µA maximum. It incorporates three enable inputs for simplified cascading or data reception.

 

This decoder/demultiplexer is suitable for applications such as LED displays, servers, white goods, power infrastructure, building automation, and factory automation. It is supplied in a 16-TSSOP surface mount package.

 

The SN74HC138PW operates within an industrial temperature range of -40°C to 85°C.

SN74HC138PW Quick Information

Product Type: Decoder/Demultiplexer
Canonical Name: Texas Instruments SN74HC138PW 3-Line to 8-Line Decoder/Demultiplexer
Subcategory: Digital Demultiplexers & Decoders

SN74HC138PW Compliance

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

SN74HC138PW Estimated Pricing

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1+ $1.27 $1.27

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

SN74HC138PW Features

  • 3-Line to 8-Line Decoder/Demultiplexer IC.
  • Wide 2V to 6V operating voltage range.
  • Fast 15 ns typical propagation delay.
  • Low 80 µA maximum supply current.
  • Operates from -40°C to 85°C.

SN74HC138PW Applications

  • High-speed memory decoders.
  • Data transmission systems.
  • LED display control.
  • Server applications.
  • Factory automation.

SN74HC138PW FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74HC138PW?

The SN74HC138PW operates over a wide voltage range of 2V to 6V.

What is the typical propagation delay of the SN74HC138PW?

The typical propagation delay for the SN74HC138PW is 15 ns.

What is the operating temperature range for the SN74HC138PW?

The SN74HC138PW operates within a temperature range of -40°C to 85°C.

What package type is the SN74HC138PW supplied in?

The SN74HC138PW is supplied in a 16-TSSOP package.

What is the maximum supply current for the SN74HC138PW?

The maximum supply current (ICC) for the SN74HC138PW is 80 µA.

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