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SN74AHCT574DBR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74AHCT574DBR product

SN74AHCT574DBR

Flip Flops

LogicFlip-FlopTI

The SN74AHCT574DBR is an octal D-type flip-flop with 3-state outputs, optimized for bus interface applications requiring TTL-compatible inputs and 3.3V to 5V level translation.

Best for

  • Bus interface applications
  • Level translation
  • Buffer registers

Avoid if

  • Applications requiring non-TTL logic levels without translation

Check before use

  • Input signal integrity
  • Unused input termination

Key specifications

Logic Type
D-Type Flip-Flop
Supply Voltage
4.5V to 5.5V
Package
SSOP-20

Compliance & Environment

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

Application

General LogicPower Infrastructure

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74AHCT574DBR: 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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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 an octal edge-triggered D-type flip-flop with 3-state outputs, designed for driving capacitive or low-impedance loads.