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SN74HC42N(LX) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HC42N(LX) product

SN74HC42N(LX)

Multiplexers

DecoderCMOSLogic

The SN74HC42 is a high-speed CMOS BCD-to-decimal decoder providing 1-of-10 output selection.

Best for

  • Logic decoding
  • Demultiplexing

Avoid if

  • TTL-only logic systems without level shifting

Check before use

  • Input voltage levels
  • Supply voltage range

Key specifications

Logic Type
BCD to Decimal Decoder
Supply Voltage
2.0V - 6.0V
Operating Temp
-40°C to +125°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Logic

Datasheet

7b5510e923d6f3307525f0bc730b8985_2407031136_lingxingic-SN74HC42N-LX_C24833614.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HC42N(LX): 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 BCD to decimal decoder that converts a 4-bit BCD input into one of ten mutually exclusive outputs.