CD74HCT138E The Harris Semiconductor CD74HCT138E is a 3-to-8 line decoder/demultiplexer. It operates within a temperature range of -55 to 125°C and comes in a PDIP (N) package.
Mfr Part #:

CD74HCT138E

Available from 1 distributors
Mfr Name: Harris Semiconductor
Harris Semiconductor
The Harris Semiconductor CD74HCT138E is a 3-to-8 line decoder/demultiplexer. It operates within a temperature range of -55 to 125°C and comes in a PDIP (N) package.
✓ Total Stock: 1 pcs
$ Price Range: $0.38

CD74HCT138E Available from 1 distributor

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CD74HCT138E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Lead Style
Mounting Type
Number of Channels
Operating Temperature
SVHC Present

CD74HCT138E Description

Short technical summary and product information.

The CD74HCT138E from Harris Semiconductor is a high-speed CMOS logic 3-to-8 line decoder/demultiplexer. This component supports both inverting and non-inverting functions, making it versatile for various logic applications.

 

Key specifications include an operating temperature range of -55 to 125°C, suitable for demanding environments. The device is packaged in a 16-pin PDIP (N) format, designed for through-hole mounting.

 

This decoder/demultiplexer is part of the HCT logic family, offering a balance of high speed and low power consumption typical of CMOS technology. Its functionality allows for the selection of one of eight output lines based on a 3-bit binary input, controlled by enable inputs.

 

The CD74HCT138E is a reliable choice for digital systems requiring address decoding, memory selection, or data demultiplexing functions.

CD74HCT138E Quick Information

Product Type: Decoder/Demultiplexer
Series: 74HCT
Canonical Name: CD74HCT138E 3-to-8 Line Decoder/Demultiplexer
Subcategory: Decoder/Demultiplexer

CD74HCT138E Compliance

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

CD74HCT138E Estimated Pricing

Qty Low High
1+ $0.38 $0.38

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

CD74HCT138E Features

  • 3-to-8 line decoder/demultiplexer functionality.
  • Supports inverting and non-inverting logic.
  • Wide operating temperature range of -55 to 125°C.
  • Packaged in a 16-pin PDIP (N) for through-hole mounting.
  • High-speed CMOS logic family.

CD74HCT138E Applications

  • Used for address decoding in memory systems.
  • Suitable for data routing and selection.
  • Applicable in digital logic control circuits.
  • Ideal for multiplexing functions.

CD74HCT138E FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the CD74HCT138E?

-55 to 125°C

What type of package is the CD74HCT138E supplied in?

PDIP (N)

What is the standard package quantity for the CD74HCT138E?

25

What is the function of the CD74HCT138E?

Decoder/Demultiplexer

What logic family does the CD74HCT138E belong to?

HCT

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