DS14287, DS14285_Real - (DS14285 / DS14287) Real-Time Clock

The DS14287 by Real-Time Clock is a (DS14285 / DS14287) Real-Time Clock. Below is the official datasheet preview.

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DS14287 (DS14285 / DS14287) Real-Time Clock by Real-Time Clock - Datasheet Preview — Official preview page of the **DS14287** (DS14285 / DS14287) Real-Time Clock datasheet (Real-Time Clock).

Datasheet Details

Part number	DS14287, DS14285_Real
Manufacturer	Real-Time Clock
File Size	522.40 KB
Description	(DS14285 / DS14287) Real-Time Clock
Datasheet	DS14285_Real-TimeClock.pdf
Note	This datasheet PDF includes multiple part numbers: DS14287, DS14285_Real. Please refer to the document for exact specifications by model.
Additional preview pages of the DS14287 datasheet.

DS14287 Product details

Description

AD0-AD7 NC MOT CS AS R/ W DS RESET IRQ SQW VCC GND VCCO CEI CEO X1, X2 VBAT - Multiplexed Address/Data Bus - No Connection - Bus Type Select (DS14285Q only) - Chip Select - Address Strobe - Read/Write Input - Data Strobe - Reset Input - Interrupt Request Output - Square Wave Output - +5V Supply - Ground - RAM Power Supply Output - RAM Chip Enable In - RAM Chip Enable Out - 32.768 kHz Crystal Connections - +3V Battery Input 2 of 26 DS14285/DS14287 DETAILED DESCRIPTION The DS14285/DS14287

Features

Direct Replacement for IBM AT Computer Clock/Calendar Functionally Compatible with the DS1285/DS1287 Available as Chip (DS14285, DS14285S, or DS14285Q) or Stand-Alone Module with Embedded Lithium Battery and Crystal (DS14287) Automatic Backup Supply and Write www. DataSheet4U. com Protection to Make External SRAM Nonvolatile Counts Seconds, Minutes, Hours, Days, Day of the Week, Date, Month, and Year with Leap Year Compensation Valid Up to 2100 Binary or BCD Representation of Time, Calendar, and A.

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Other Datasheets by Real-Time Clock

DS14285 - (DS14285 / DS14287) Real-Time Clock

Published: Sep 2, 2008 |