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DS1673E-3 from DALLAS,MAXIM - Dallas Semiconductor

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DS1673E-3

Manufacturer: DALLAS

Portable System Controller

Partnumber Manufacturer Quantity Availability
DS1673E-3,DS1673E3 DALLAS 5000 In Stock

Description and Introduction

Portable System Controller The DS1673E-3 is a real-time clock (RTC) manufactured by DALLAS (now part of Maxim Integrated). Here are its key specifications:

- **Function**: Real-time clock with integrated crystal and power-fail control.
- **Timekeeping**: Tracks seconds, minutes, hours, day, date, month, and year with leap-year compensation.
- **Interface**: Serial I²C interface for communication.
- **Operating Voltage**: 2.97V to 5.5V.
- **Backup Power**: Operates from a backup supply (2V to 3.5V) when main power fails.
- **Integrated Crystal**: Includes a built-in 32.768kHz crystal oscillator.
- **Temperature Range**: Commercial (0°C to +70°C).
- **Package**: 8-pin SOIC (150mil).
- **Additional Features**: 
  - Automatic power-fail detection and switchover.
  - Programmable square-wave output.
  - Low power consumption in backup mode.

This information is based on the manufacturer's datasheet.

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