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SN74HCT14DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HCT14DR product

SN74HCT14DR

Gates and Inverters

Schmitt TriggerInverterLogic IC

The SN74HCT14DR is a standard hex Schmitt-trigger inverter from Texas Instruments, widely used for signal conditioning and logic inversion in 5V systems.

Best for

  • Signal conditioning
  • Logic level inversion
  • Noise filtering

Avoid if

  • Low voltage systems below 4.5V
  • High-speed applications requiring sub-nanosecond delays

Check before use

  • Input voltage levels
  • Thermal operating range

Key specifications

Logic Function
Inverter
Supply Voltage
4.5V to 5.5V
Propagation Delay
18ns

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 SN74HCT14DR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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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 hex inverter IC featuring Schmitt-trigger inputs, which provide hysteresis to clean up slow or noisy input signals.