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DS12887 reference image
Reference image 24

DS12887

self-contained real-time clock module with integrated battery, crystal and 114 bytes of user RAM

Series
DS12887
Package
24-pin encapsulated DIP module
Temperature
0°C to +70°C
Specifications

Key details

Part NumberDS12887
ManufacturerAnalog Devices (Maxim Integrated)
CategoryReal-Time Clock
Lifecycle StatusProduction
SeriesDS12887
Package / Case24-pin encapsulated DIP module
Pin Count24
Operating Temperature0°C to +70°C
Last Verified2026-07-20
Overview

Part information

DS12887 Overview

DS12887 is a Analog Devices (Maxim Integrated) self-contained real-time clock module with integrated battery, crystal and 114 bytes of user RAM supplied in 24-pin encapsulated DIP module. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.

Key Technical Specifications

Timekeeping Seconds through century with leap-year compensation
User RAM 114 bytes
Integrated Components Lithium battery and quartz crystal
Bus Interface Parallel microprocessor bus
Alarm Time-of-day alarm and periodic interrupt

Package and Ordering Notes

The listed package is 24-pin encapsulated DIP module with 24 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. The part or family is listed by Analog Devices (Maxim Integrated) as Production at the verification date.

Sourcing Guidance

Confirm current factory lead time, packing format and revision for DS12887 before placing the order.

For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.

Manufacturer Documentation

Technical values were checked against Analog Devices (Maxim Integrated) documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.

Sourcing notes

Lifecycle and sourcing review

Production

Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.

Confirm current factory lead time, packing format and revision for DS12887 before placing the order.