ProjectsPricingInsights

74HC574D(BJ,K) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74HC574D(BJ,K) product

74HC574D(BJ,K)

Flip Flops

Flip-FlopCMOSLogic

The 74HC574D is an 8-bit D-type flip-flop with 3-state outputs, ideal for high-speed data buffering and bus interface applications in CMOS systems.

Best for

  • Bus buffering
  • Data latching

Avoid if

  • High-voltage applications exceeding 6.0 V

Check before use

  • Timing constraints
  • OE signal logic

Key specifications

Max Clock Frequency
59 MHz
Supply Voltage
2.0 V - 6.0 V
Package
SOIC20

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Logic

Datasheet

40b40beb0e4d9373afe81acd2f1476f1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74HC574D(BJ,K): 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

It is an octal D-type flip-flop with 3-state outputs, designed for high-speed CMOS logic applications.