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HT74563ARQZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HT74563ARQZ product

HT74563ARQZ

Clock/Timing - Real Time Clocks

RTCI2CLow Power

The HT74563ARQZ is a low-power I2C real-time clock module suitable for battery-backed timekeeping applications.

Best for

  • Battery-powered devices
  • Low-power embedded systems

Avoid if

  • High-noise environments without proper crystal isolation

Check before use

  • Crystal load capacitance matching

Key specifications

Voltage Range
1.3V - 5.5V
Interface
I2C (400kHz)
Package
QFN16 3x3mm

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial

Datasheet

ac79778ce93c65e210de30cacd90db24_2205271830_HTCSEMI-HT74563ARQZ_C3019559.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HT74563ARQZ: 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 low-power serial real-time clock (RTC) with calendar functions, designed for I2C bus communication.