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MAX812SEUS from MAXIM,MAXIM - Dallas Semiconductor

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MAX812SEUS

Manufacturer: MAXIM

4-Pin µP Voltage Monitors with Manual Reset Input

Partnumber Manufacturer Quantity Availability
MAX812SEUS MAXIM 12000 In Stock

Description and Introduction

4-Pin µP Voltage Monitors with Manual Reset Input The MAX812SEUS is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Microprocessor (μP) Supervisory Circuit  
- **Package:** SOT-143  
- **Reset Threshold Voltage:** 4.63V (adjustable)  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Reset Timeout Period:** 140ms (min)  
- **Quiescent Current:** 6μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The MAX812SEUS monitors the power supply voltage of a microprocessor (μP) and asserts a reset signal when the voltage drops below a preset threshold. It ensures proper system operation by holding the μP in reset until the supply voltage stabilizes.  

### **Features:**  
- **Precision Voltage Monitoring:** Ensures reliable reset operation.  
- **Low Power Consumption:** Only 6μA typical quiescent current.  
- **Manual Reset Input:** Allows external reset control.  
- **Guaranteed Reset Valid Down to VCC = 1V:** Ensures reset assertion even at low voltages.  
- **No External Components Required:** Simplifies design.  
- **Small SOT-143 Package:** Space-saving solution.  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

4-Pin µP Voltage Monitors with Manual Reset Input

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