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MAX802MESA from MAXIM,MAXIM - Dallas Semiconductor

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MAX802MESA

Manufacturer: MAXIM

Microprocessor Supervisory Circuits

Partnumber Manufacturer Quantity Availability
MAX802MESA MAXIM 3400 In Stock

Description and Introduction

Microprocessor Supervisory Circuits The MAX802MESA is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Package:** 8-SOIC (150mil)  
- **Type:** μP Supervisory Circuit  
- **Voltage - Threshold:** 4.38V  
- **Number of Voltages Monitored:** 1  
- **Output Type:** Active-Low, Push-Pull  
- **Reset Timeout:** 140ms (Min)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
The MAX802MESA is designed to monitor system voltage levels and provide a reset signal to the microprocessor when the voltage drops below a preset threshold (4.38V). It ensures proper system initialization and prevents erratic operation during power-up, power-down, or brownout conditions.

### **Features:**
- **Precision Voltage Monitoring:** Ensures reliable reset operation at 4.38V threshold.  
- **Manual Reset Input:** Allows external reset control via a pushbutton.  
- **140ms Minimum Reset Timeout:** Guarantees sufficient time for system stabilization.  
- **Active-Low Reset Output:** Push-pull output for direct μP connection.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Wide Operating Temperature Range:** Suitable for industrial environments (-40°C to +85°C).  

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

Application Scenarios & Design Considerations

Microprocessor Supervisory Circuits

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