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MAX8212CUA from MAX,MAXIM - Dallas Semiconductor

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MAX8212CUA

Manufacturer: MAX

Microprocessor Voltage Monitors with Programmable Voltage Detection

Partnumber Manufacturer Quantity Availability
MAX8212CUA MAX 34 In Stock

Description and Introduction

Microprocessor Voltage Monitors with Programmable Voltage Detection The MAX8212CUA is a microprocessor voltage monitor manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** 8-pin µMAX (CUA)  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Reset Threshold Accuracy:** ±1.5% (typical)  
- **Reset Timeout Period:** Adjustable (external capacitor) or fixed (200ms typical)  
- **Quiescent Current:** 5µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Type:** Active-low reset (open-drain or push-pull)  

### **Descriptions:**  
The MAX8212CUA is a low-power microprocessor supervisory circuit designed to monitor system voltage levels. It provides a reset signal to the microprocessor when the supply voltage drops below a preset threshold, ensuring proper system initialization and preventing data corruption.  

### **Features:**  
- Precision voltage monitoring for 3V, 3.3V, and 5V systems  
- Low quiescent current (5µA typical)  
- Adjustable or fixed reset timeout period  
- Open-drain or push-pull reset output options  
- No external components required for fixed threshold versions  
- Small 8-pin µMAX package for space-constrained applications  
- Guaranteed reset output valid down to VCC = 1V  

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

Application Scenarios & Design Considerations

Microprocessor Voltage Monitors with Programmable Voltage Detection
Partnumber Manufacturer Quantity Availability
MAX8212CUA MAXIM 120 In Stock

Description and Introduction

Microprocessor Voltage Monitors with Programmable Voltage Detection The MAX8212CUA is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Microprocessor (μP) Supervisory Circuit  
- **Package:** 8-pin μMAX  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Reset Threshold Options:** Factory-set (e.g., 4.65V, 4.40V, 3.08V, etc.)  
- **Reset Timeout Period:** Adjustable (external capacitor) or fixed (200ms typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Quiescent Current:** 5μA (typical)  

### **Descriptions:**  
- The MAX8212CUA monitors system voltage and provides a reset signal to the μP during power-up, power-down, or brownout conditions.  
- It ensures proper system operation by holding the μP in reset until the supply voltage stabilizes.  
- Available in a space-saving 8-pin μMAX package.  

### **Features:**  
- **Low Power Consumption:** 5μA typical supply current.  
- **Adjustable Reset Timeout:** Can be set using an external capacitor.  
- **Precision Voltage Monitoring:** Factory-trimmed thresholds for accuracy.  
- **Manual Reset Input:** Allows external pushbutton reset control.  
- **Wide Operating Voltage Range:** Supports 1.2V to 5.5V systems.  
- **Power-Fail Comparator:** Provides early warning of power loss.  

This information is strictly factual and sourced from the manufacturer's documentation. Let me know if you need further details.

Application Scenarios & Design Considerations

Microprocessor Voltage Monitors with Programmable Voltage Detection

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