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DS1693 from DALLAS,MAXIM - Dallas Semiconductor

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DS1693

Manufacturer: DALLAS

3 Volt/5 Volt Serialized Real Time Clock with NV RAM Control

Partnumber Manufacturer Quantity Availability
DS1693 DALLAS 23 In Stock

Description and Introduction

3 Volt/5 Volt Serialized Real Time Clock with NV RAM Control The DS1693 is a real-time clock (RTC) module manufactured by DALLAS (now part of Maxim Integrated). Here are its key specifications:  

- **Function**: Real-time clock/calendar with battery backup  
- **Interface**: I²C (Inter-Integrated Circuit)  
- **Operating Voltage**: 2.5V to 5.5V  
- **Battery Backup**: Supports external battery for timekeeping during power loss  
- **Timekeeping Accuracy**: Typically ±2 minutes per month at 25°C  
- **Clock Frequency**: 32.768 kHz crystal oscillator  
- **Memory**: Includes 56 bytes of general-purpose NV RAM  
- **Temperature Range**: Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package**: 8-pin SOIC or DIP  

Additional features may include programmable alarms and power-fail detection. For exact details, refer to the official datasheet from Maxim Integrated.

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