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MC74ACT138DR2G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MC74ACT138DR2G product

MC74ACT138DR2G

Signal Switches

DecoderDemultiplexerLogic IC

The MC74ACT138DR2G is a high-speed 1-of-8 decoder/demultiplexer with TTL-compatible inputs, suitable for memory address decoding and signal routing.

Best for

  • Memory address decoding
  • Signal demultiplexing

Avoid if

  • Low-voltage logic systems below 4.5V

Check before use

  • Input logic levels
  • Enable pin configuration

Key specifications

Supply Voltage
4.5V - 5.5V
Output Drive
24mA
Logic Family
ACT (TTL Compatible)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlGeneral Logic

Datasheet

RSELS24553-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MC74ACT138DR2G: 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 from onsemi, designed for high-speed memory chip select address decoding.