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DS1302Z AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DS1302Z product

DS1302Z

Real Time Clocks

RTCReal-Time ClockLow PowerSOP-8

The DS1302Z is a low-power, trickle-charge real-time clock IC with 31 bytes of non-volatile RAM, ideal for timekeeping in battery-backed applications.

Best for

  • Battery-powered timekeeping
  • Industrial metering
  • Portable electronics

Avoid if

  • High-speed data logging requirements
  • Applications requiring I2C or SPI interfaces

Check before use

  • Crystal load capacitance (6pF)
  • Timing constraints for RST, SCLK, and I/O lines

Key specifications

Operating Voltage
2.0V - 5.5V
Interface
3-Wire Serial
Package
SOP-8

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

MeteringPortable Devices

Datasheet

2ca26bf1312e2e3994bca4fb301d70cf_DS1302.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DS1302Z: 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 DS1302Z is a serial real-time clock (RTC) chip that tracks time and date information and includes 31 bytes of non-volatile static RAM for data storage.