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HT8574ARWZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HT8574ARWZ product

HT8574ARWZ

I

I/O ExpanderI2CCMOS

The HT8574ARWZ is an 8-bit I/O expander for I2C-bus systems, designed for remote I/O expansion in microcontroller applications.

Best for

  • Microcontroller I/O expansion
  • LED control

Avoid if

  • High-speed data transfer requirements

Check before use

  • I2C address configuration

Key specifications

Supply Voltage
2.5 V - 6 V
Interface
I2C
Package
SO16

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose I/OLED Driving

Datasheet

f5ddfbdda916f3fe824b84703ee27119_2204021430_HTCSEMI-HT8574ARWZ_C2991167.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HT8574ARWZ: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a CMOS 8-bit quasi-bidirectional I/O expander that communicates via a two-line I2C-bus.