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

AI summary

DS1390U-33+T&R product

DS1390U-33+T&R

Integrated Circuits (ICs)

RTCSPIClockCalendar

The DS1390U-33+T&R is a low-power serial RTC with SPI interface, suitable for timekeeping applications requiring automatic calendar management.

Best for

  • Embedded systems requiring timekeeping
  • Battery-backed clock applications

Avoid if

  • Systems requiring I2C interface
  • Applications needing higher voltage operation

Check before use

  • SPI bus timing
  • PCB footprint compatibility

Key specifications

Interface
SPI
Supply Voltage
3.3 V
Package
10-MSOP

Compliance & Environment

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

Application

IndustrialConsumer

Datasheet

DS1390-DS1394.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DS1390U-33+T&R: 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 low-power, serial real-time clock (RTC) IC that tracks seconds, minutes, hours, day, date, month, and year.