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DS1831S from DS,MAXIM - Dallas Semiconductor

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DS1831S

Manufacturer: DS

Multisupply MicroMonitor™

Partnumber Manufacturer Quantity Availability
DS1831S DS 7 In Stock

Description and Introduction

Multisupply MicroMonitor™ The DS1831S is a microprocessor monitor manufactured by Maxim Integrated (now part of Analog Devices). Here are its key specifications:

1. **Function**: Monitors power supply and microprocessor activity to ensure proper system operation.  
2. **Voltage Monitoring**: Monitors +5V, +3.3V, or +3V power supplies.  
3. **Reset Output**: Provides active-low reset signal when voltage falls below threshold.  
4. **Watchdog Timer**: Includes a watchdog timer to detect software lock-ups.  
5. **Manual Reset Input**: Allows external reset initiation.  
6. **Operating Voltage Range**: 1.8V to 5.5V.  
7. **Reset Threshold Accuracy**: ±1.5% (typical).  
8. **Temperature Range**: -40°C to +85°C (industrial).  
9. **Package**: 8-pin SOIC.  

For exact details, refer to the official datasheet from Analog Devices.

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