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MAX803MEXR-T from MAIXM

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MAX803MEXR-T

Manufacturer: MAIXM

3-Pin Microprocessor Reset Circuits

Partnumber Manufacturer Quantity Availability
MAX803MEXR-T,MAX803MEXRT MAIXM 1500 In Stock

Description and Introduction

3-Pin Microprocessor Reset Circuits The MAX803MEXR-T is a microprocessor reset circuit manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Type:** Voltage Monitor / Reset Circuit  
- **Reset Threshold Voltage:** 3.08V (typical)  
- **Reset Timeout Period:** 140ms (minimum)  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Output Type:** Active-Low, Push-Pull  
- **Package:** SOT23-3  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**  
- Monitors system voltage and provides a reset signal to the microprocessor when voltage falls below a preset threshold.  
- Ensures proper system initialization during power-up, power-down, or brownout conditions.  
- Low quiescent current (typically 5µA) for power efficiency.  
- No external components required for basic operation.  
- Push-pull output eliminates the need for a pull-up resistor.  
- Suitable for battery-powered and portable applications.  

For detailed electrical characteristics, refer to the official datasheet from Maxim Integrated (Analog Devices).

Application Scenarios & Design Considerations

3-Pin Microprocessor Reset Circuits

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