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DS1672-33 from DALLAS,MAXIM - Dallas Semiconductor

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DS1672-33

Manufacturer: DALLAS

I2C 32-Bit Binary Counter RTC

Partnumber Manufacturer Quantity Availability
DS1672-33,DS167233 DALLAS 130 In Stock

Description and Introduction

I2C 32-Bit Binary Counter RTC The DS1672-33 is a real-time clock (RTC) manufactured by Dallas Semiconductor (now part of Maxim Integrated). Here are its key specifications:  

- **Supply Voltage**: 3.3V (±10%)  
- **Operating Temperature Range**: -40°C to +85°C  
- **Timekeeping Accuracy**: ±2 minutes per month at 25°C  
- **Battery Backup**: Operates from a 3V lithium battery or other power source  
- **I²C Interface**: Supports standard (100kHz) and fast (400kHz) modes  
- **Memory**: 32 bytes of battery-backed SRAM  
- **Alarms**: Two programmable time-of-day alarms  
- **Watchdog Timer**: Includes a programmable watchdog timer  
- **Package**: 16-pin SOIC (150mil)  

This information is based on the manufacturer's datasheet.

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