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74ACT138SC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74ACT138SC product

74ACT138SC

Signal Switches

DecoderDemultiplexerLogic IC

The 74ACT138SC is a high-speed 1-of-8 decoder/demultiplexer from onsemi, featuring TTL-compatible inputs and 24mA output drive capability, housed in a 16-pin SOIC package.

Best for

  • Memory address decoding
  • High-speed data routing

Avoid if

  • Low-voltage logic systems below 4.5V

Check before use

  • Propagation delay requirements

Key specifications

Supply Voltage
4.5V - 5.5V
Output Current
24mA
Logic Family
ACT

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
nan
MSL
nan
ECCN
EAR99
HTSUS
8542.39.0001

Application

IndustrialGeneral Logic

Datasheet

134016.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74ACT138SC: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 1-of-8 decoder/demultiplexer designed for memory address decoding and data routing.