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DS12CR887/5+ from MAXIM,MAXIM - Dallas Semiconductor

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DS12CR887/5+

Manufacturer: MAXIM

RTCs with Constant-Voltage Trickle Charger

Partnumber Manufacturer Quantity Availability
DS12CR887/5+,DS12CR8875+ MAXIM 7 In Stock

Description and Introduction

RTCs with Constant-Voltage Trickle Charger The DS12CR887/5+ is a real-time clock (RTC) manufactured by Maxim Integrated. Here are its key specifications:  

- **Function**: Real-time clock/calendar with battery backup  
- **Interface**: Parallel  
- **Timekeeping Accuracy**: ±1 minute per month at 25°C  
- **Operating Voltage**: 4.5V to 5.5V  
- **Battery Backup Voltage**: 2V to 3.5V  
- **Temperature Range**: 0°C to +70°C  
- **Package**: 24-pin DIP  
- **Features**:  
  - Integrated crystal oscillator  
  - Binary or BCD timekeeping  
  - 114 bytes of battery-backed RAM  
  - Alarm and interrupt functions  
  - Leap year compensation (up to 2100)  

This information is sourced from Maxim Integrated's official documentation.

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