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74HC238N AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74HC238N product

74HC238N

Programmers

DecoderDemultiplexer74HC Series

The 74HC238 is a high-speed CMOS 3-to-8 line decoder/demultiplexer, ideal for memory chip select decoding and signal routing.

Best for

  • Memory decoding
  • Digital signal routing

Avoid if

  • New designs requiring long-term availability

Check before use

  • Supply chain status due to Obsolete lifecycle

Key specifications

Logic Type
Decoder/Demultiplexer
Supply Voltage
2V to 6V
Operating Temp
-40°C to +125°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

General Logic

Datasheet

sf-00079998.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74HC238N: 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 3-to-8 line decoder/demultiplexer that converts 3 binary address inputs into 8 mutually exclusive active HIGH outputs.