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DS1337S+T&R AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DS1337S+T&R product

DS1337S+T&R

Integrated Circuits (ICs)

RTCI2CClock

The DS1337S+T&R is a serial real-time clock (RTC) with I2C interface, providing comprehensive timekeeping functions including leap-year compensation.

Best for

  • Embedded systems requiring timekeeping
  • Industrial controllers

Avoid if

  • Applications requiring integrated battery backup (this part requires external power management)

Check before use

  • Crystal oscillator load capacitance requirements

Key specifications

Interface
I2C
Supply Voltage
1.8V - 5.5V
Package
8-SOIC

Compliance & Environment

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

Application

IndustrialGeneral

Datasheet

DS1337-DS1337C.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DS1337S+T&R: 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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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 I2C-compatible real-time clock (RTC) that tracks seconds, minutes, hours, day, date, month, and year.