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MAX820MCSE from MAXIM,MAXIM - Dallas Semiconductor

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MAX820MCSE

Manufacturer: MAXIM

Microprocessor and non-volatile metory supervisory circuit. Reset threshold 4.37V. Reset and low-line threshold accuracy +-2%

Partnumber Manufacturer Quantity Availability
MAX820MCSE MAXIM 1227 In Stock

Description and Introduction

Microprocessor and non-volatile metory supervisory circuit. Reset threshold 4.37V. Reset and low-line threshold accuracy +-2% The MAX820MCSE is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX820MCSE  
- **Package:** 16-SOIC (150 mils)  
- **Type:** Microprocessor Supervisor  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Reset Threshold Accuracy:** ±1.5% (typical)  
- **Reset Timeout Period:** Adjustable or fixed (depends on variant)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
The MAX820MCSE is a precision voltage monitor designed to ensure proper operation of microprocessors and digital systems. It provides a reset signal to the μP when the supply voltage drops below a preset threshold, preventing erratic behavior during power-up, power-down, or brownout conditions.  

### **Features:**
- **Precision Voltage Monitoring:** Ensures reliable reset operation with tight threshold accuracy.  
- **Low Quiescent Current:** Typically 5μA, making it suitable for battery-powered applications.  
- **Manual Reset Input:** Allows for external pushbutton reset control.  
- **Power-Fail Comparator:** Provides early warning of impending power loss.  
- **Wide Operating Voltage Range:** Supports systems from 1.2V to 5.5V.  
- **Guaranteed Reset Output Valid Down to VCC = 1V:** Ensures proper reset even at very low voltages.  

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

Application Scenarios & Design Considerations

Microprocessor and non-volatile metory supervisory circuit. Reset threshold 4.37V. Reset and low-line threshold accuracy +-2%
Partnumber Manufacturer Quantity Availability
MAX820MCSE MAXIM 14 In Stock

Description and Introduction

Microprocessor and non-volatile metory supervisory circuit. Reset threshold 4.37V. Reset and low-line threshold accuracy +-2% The MAX820MCSE is a microprocessor reset circuit manufactured by Maxim Integrated. Below are the factual details about this component:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Type:** Microprocessor Reset Circuit  
- **Package:** 8-Pin SOIC (Small Outline Integrated Circuit)  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Reset Threshold Accuracy:** ±1.5% (typical)  
- **Reset Timeout Period:** Adjustable or fixed (depending on variant)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Quiescent Current:** Low (typically a few µA)  

### **Descriptions:**
The MAX820MCSE is a precision voltage monitor designed to provide a reset signal to microprocessors and other digital systems when the supply voltage falls below a specified threshold. 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 with tight threshold accuracy.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Wide Operating Voltage Range:** Supports systems from 1.2V to 5.5V.  
- **Manual Reset Input:** Allows for external system reset control.  
- **Temperature Stability:** Maintains accuracy over industrial temperature ranges.  
- **Compact Package:** 8-pin SOIC for space-constrained designs.  

This information is based solely on the available specifications and features of the MAX820MCSE from Maxim Integrated.

Application Scenarios & Design Considerations

Microprocessor and non-volatile metory supervisory circuit. Reset threshold 4.37V. Reset and low-line threshold accuracy +-2%

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