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DS12CR887 - (DS12xxx) RTC

DS12CR887 Description

Rev 2; 12/04 RTC with Constant-Voltage Trickle Charger General .
The DS12R885 is a functional drop-in replacement for the DS12885 real-time clock (RTC).

DS12CR887 Features

* Trickle-Charge Capability for a Rechargeable Battery or Super Cap
* Selectable Intel or Motorola Bus Timing
* RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation to 2100
* Interrupt Output with Three Independently Maskable Inte

DS12CR887 Applications

* PART TEMP RANGE PINPACKAGE 24 SO (300 mils) 24 SO (300 mils) 24 EDIP (700 mils) X1 AS X2 VCC Ordering Information TOP MARK DS12R885-5 -40°C to +85°C -40°C to +85°C -40°C to +85°C DS12R885-5 DS12R885-33 DS12CR887-5 RESET RCLR R/W DS12R885-33 DS DS12R885 DS12CR887-5 AD(0
* 7) IRQ SQW

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DS12xxx RTC Maxim Integrated Products
Maxim Integrated Products DS12CR887-like datasheet