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DS1834

Dual EconoReset with pushbutton

Partnumber Manufacturer Quantity Availability
DS1834 2 In Stock

Description and Introduction

Dual EconoReset with pushbutton The DS1834 is a microprocessor monitor chip manufactured by Maxim Integrated (now part of Analog Devices). Here are its key specifications:

- **Supply Voltage Range**: 4.5V to 5.5V  
- **Operating Temperature Range**: -40°C to +85°C  
- **Watchdog Timer**: Programmable timeout period (150ms, 600ms, or 1.2s)  
- **Reset Threshold**: Adjustable via external resistors or fixed at 4.65V (default)  
- **Manual Reset Input**: Active-low pushbutton reset support  
- **Power-Fail Comparator**: Monitors an auxiliary voltage input  
- **Battery Backup Support**: Switches to backup supply automatically  
- **Package Options**: 8-pin DIP, SOIC  

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

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