ProjectsPricingInsights

74HC574TS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74HC574TS product

74HC574TS

Programmers

Flip-FlopLogicCMOS

The 74HC574 is an 8-bit D-type flip-flop with 3-state outputs, ideal for bus-oriented applications requiring data latching and high-current drive.

Best for

  • Bus interface applications
  • Data buffering
  • I/O port expansion

Avoid if

  • Applications requiring non-CMOS logic levels without level shifting
  • Extremely high-speed requirements exceeding standard HC series performance

Check before use

  • Output enable (OE) timing
  • Setup and hold times for data inputs

Key specifications

Supply Voltage
2.0V - 6.0V
Propagation Delay
21ns (Typ)
Output Type
3-State

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialGeneral Logic

Datasheet

ea0e1b54540a8c5a2196edd547586689_2312261746_GR-74HC574TS_C19818859.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74HC574TS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The 74HC574 is a high-speed CMOS 8-bit D-type flip-flop featuring 3-state outputs, commonly used for buffering and bus driving.