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SN74AHC138NSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74AHC138NSR product

SN74AHC138NSR

Signal Switches

DecoderDemultiplexerLogic IC

The SN74AHC138NSR is a high-speed 3-to-8 line decoder/demultiplexer in an SOP-16 package, ideal for memory decoding and data routing.

Best for

  • Memory address decoding
  • Data routing

Avoid if

  • Applications requiring extremely low power consumption beyond CMOS standards

Check before use

  • Input logic levels and timing constraints

Key specifications

Supply Voltage
2V - 5.5V
Output Type
Active-Low
Propagation Delay
13ns

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

IndustrialGeneral Logic

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74AHC138NSR: 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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KiCad Library
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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-performance CMOS 3-line to 8-line decoder/demultiplexer from Texas Instruments, designed for high-speed memory decoding.