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SN74HC02DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HC02DR product

SN74HC02DR

Gates and Inverters

Logic GateNOR GateCMOS

The SN74HC02DR is a standard quad 2-input NOR gate in a 14-pin SOIC package, suitable for general logic applications requiring high-speed CMOS performance.

Best for

  • General logic functions
  • Falling edge detection
  • RS latch circuits

Avoid if

  • High-voltage applications exceeding 6 V
  • Applications requiring high-current drive

Check before use

  • Input termination for unused gates
  • Operating temperature range

Key specifications

Logic Family
HC
Propagation Delay
8 ns
Operating Voltage
2 V - 6 V

Compliance & Environment

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

Application

General LogicIndustrial Control

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HC02DR: 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 quadruple 2-input positive-NOR gate IC from the High-Speed CMOS (HC) family, manufactured by Texas Instruments.