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SN74HCS21QDRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HCS21QDRQ1 product

SN74HCS21QDRQ1

Gates and Inverters

AutomotiveLogic GateSchmitt-trigger

The SN74HCS21QDRQ1 is an automotive-qualified dual 4-input AND gate with Schmitt-trigger inputs, ideal for noise-sensitive applications.

Best for

  • Automotive systems
  • Noisy environments

Avoid if

  • Applications requiring non-Schmitt-trigger input behavior

Check before use

  • Input signal transition rates and termination of unused pins

Key specifications

Logic
AND
Voltage Range
2V to 6V
Temp Range
-40°C to +125°C

Compliance & Environment

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

Application

AutomotiveIndustrial

Datasheet

sn74hcs21-q1

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HCS21QDRQ1: 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 dual 4-input AND gate with Schmitt-trigger inputs, qualified for automotive use (AEC-Q100).