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DS1390U-33+ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DS1390U-33+ product

DS1390U-33+

Integrated Circuits (ICs)

RTCSPIClock

The DS1390U-33+ is a low-power, SPI-compatible Real-Time Clock (RTC) designed for accurate timekeeping in embedded systems.

Best for

  • Embedded systems requiring timekeeping
  • Low-power applications

Avoid if

  • Applications requiring I2C interface

Check before use

  • Voltage compatibility
  • SPI timing requirements

Key specifications

Interface
SPI
Package
10-MSOP

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

General

Datasheet

DS1390-DS1394.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DS1390U-33+: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 a Real-Time Clock (RTC) IC with a clock/calendar function and an SPI interface.