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MAX823LEUK

Microprocessor supervisory circuit. Reset threshold 4.63V. Active-low reset. Watchdog input. Manual reset input.

Partnumber Manufacturer Quantity Availability
MAX823LEUK 104 In Stock

Description and Introduction

Microprocessor supervisory circuit. Reset threshold 4.63V. Active-low reset. Watchdog input. Manual reset input. The MAX823LEUK is a microprocessor (µP) supervisory circuit manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:  

### **Manufacturer:** Maxim Integrated  
### **Part Number:** MAX823LEUK  

### **Description:**  
The MAX823LEUK is a low-power microprocessor supervisory circuit designed to monitor system voltages in µP and digital systems. It ensures proper system operation by providing reset signals during power-up, power-down, and brownout conditions.  

### **Key Features:**  
1. **Voltage Monitoring:** Monitors 3V, 3.3V, or 5V power supplies.  
2. **Reset Output:** Active-low reset output (RESET) with a 140ms minimum reset timeout.  
3. **Low Power Consumption:** Typically consumes 12µA supply current.  
4. **Manual Reset Input:** Includes a push-button reset input (MR) for external system reset.  
5. **Wide Operating Voltage Range:** Operates from 1.2V to 5.5V.  
6. **Temperature Range:** Industrial-grade operation from -40°C to +85°C.  
7. **Package:** SOT23-3 package for compact designs.  

### **Applications:**  
- Microprocessor and microcontroller systems  
- Embedded controllers  
- Industrial and automotive electronics  
- Battery-powered devices  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Microprocessor supervisory circuit. Reset threshold 4.63V. Active-low reset. Watchdog input. Manual reset input.

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