DS1395 - RAMified Real Time Clock

Product Overview

Dallas Semiconductor

Datasheet Details

Part number	DS1395
Manufacturer	Dallas Semiconductor
File Size	173.35 KB
Description	RAMified Real Time Clock
Datasheet	DS1395 Datasheet
Additional preview pages of the DS1395 datasheet.

Product details

Description

VDD, VSS Bus operational power is supplied to the part via these pins. Data Bus (bidirectional): Data is written into the device from the data bus if either XRAM or RTC is asserted during a write cycle at the rising edge of a WR pulse.

Features

Ideal for EISA bus PCs.
Functionally compatible with MC146818 in 32 KHz mode.
Totally nonvolatile with over 10 years of operation in the absence of power.
Self-contained subsystem includes lithium, quartz, and support circuitry.
Counts seconds, minutes, hours, day of the week, date, month, and year with leap year compensation.
Binary or BCD representations of time, calendar, and alarm.
12- or 24-hour clock with AM and PM in 12-hour.

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Other Datasheets by Dallas Semiconductor

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Published: Jan 9, 2008 |