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SN74HCT574PWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HCT574PWR product

SN74HCT574PWR

Flip Flops

LogicFlip-FlopOctal3-State

The SN74HCT574PWR is an octal D-type flip-flop with 3-state outputs, optimized for bus-driving applications in 5V TTL-compatible systems.

Best for

  • Bus-oriented digital logic
  • TTL-compatible interface buffering

Avoid if

  • Low-voltage (e.g., 3.3V) logic systems without level shifting

Check before use

  • Setup and hold time constraints
  • Output enable timing

Key specifications

Bits
8
Supply Voltage
4.5V - 5.5V
Package
TSSOP-20

Compliance & Environment

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

Application

IndustrialGeneral Logic

Datasheet

PHGLS24481-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HCT574PWR: 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 8-bit edge-triggered D-type flip-flop with 3-state outputs, designed for high-speed bus-oriented digital systems.