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DS1621 from FUJ

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DS1621

Manufacturer: FUJ

Digital Thermometer and Thermostat

Partnumber Manufacturer Quantity Availability
DS1621 FUJ 51 In Stock

Description and Introduction

Digital Thermometer and Thermostat The DS1621 is a digital thermometer and thermostat manufactured by Dallas Semiconductor (now Maxim Integrated), not FUJ. Here are its key specifications:

- **Temperature Range**: -55°C to +125°C  
- **Accuracy**: ±0.5°C from 0°C to +70°C  
- **Resolution**: 0.5°C  
- **Interface**: 2-wire serial (I²C-compatible)  
- **Supply Voltage**: 2.7V to 5.5V  
- **Power Consumption**: 1mA (active), 1µA (standby)  
- **Nonvolatile Temperature Settings**: User-defined thermostat settings stored in EEPROM  
- **Thermostat Modes**: Programmable as a thermostat with hysteresis  
- **Package**: 8-pin DIP or SO  

For official documentation, refer to Maxim Integrated's datasheet.

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