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DS1302+ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DS1302+ product

DS1302+

Integrated Circuits (ICs)

RTCClockSerial

The DS1302+ is a classic real-time clock (RTC) IC with integrated trickle-charge capability and 31 bytes of static RAM, designed for low-power timekeeping applications.

Best for

  • Low-power timekeeping
  • Embedded systems with limited I/O

Avoid if

  • High-precision timing requirements (requires external crystal)
  • Applications requiring I2C or SPI interfaces

Check before use

  • Crystal oscillator load capacitance requirements

Key specifications

Interface
3-Wire Serial
RAM
31 Bytes
Package
8-DIP

Compliance & Environment

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

Application

IndustrialConsumer Electronics

Datasheet

eafda1a56b41b249d3ea30a8af6f45d6.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DS1302+: 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

The DS1302+ is a real-time clock/calendar chip that tracks time and date information and includes 31 bytes of battery-backed RAM.