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74HC138AD AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74HC138AD product

74HC138AD

Decoders

DecoderCMOSLogic

The GC74HC138 is a standard 3-to-8 line decoder in an SOP16 package, suitable for general logic and memory decoding tasks.

Best for

  • Memory address decoding
  • Data routing

Avoid if

  • Applications requiring industrial or automotive temperature ranges

Check before use

  • Ensure the logic levels match your system requirements

Key specifications

Supply Voltage
2.0V - 6.0V
Propagation Delay
20ns
Package
SOP16

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Logic

Datasheet

7cab77d3eb7abd046add7abfda508236_2211211800_Sungine-74HC138AD_C5274768.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74HC138AD: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-speed CMOS 3-to-8 line decoder/demultiplexer, functionally compatible with the 74LS138 series.