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MAX812TEUS+T from MAX,MAXIM - Dallas Semiconductor

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MAX812TEUS+T

Manufacturer: MAX

4-Pin µP Voltage Monitors with Manual Reset Input

Partnumber Manufacturer Quantity Availability
MAX812TEUS+T,MAX812TEUST MAX 31200 In Stock

Description and Introduction

4-Pin µP Voltage Monitors with Manual Reset Input The **MAX812TEUS+T** is a microprocessor (μP) supervisory circuit manufactured by **Maxim Integrated** (now part of Analog Devices). Below are the factual details about its specifications, descriptions, and features:

### **Manufacturer:**  
- **Maxim Integrated** (now part of Analog Devices)  

### **Specifications:**  
- **Type:** Microprocessor (μP) Supervisory Circuit  
- **Reset Threshold Voltage:** Adjustable or fixed (specific value depends on variant)  
- **Reset Timeout Period:** Typically 140ms (exact value may vary)  
- **Operating Voltage Range:** 1.2V to 5.5V (varies by model)  
- **Quiescent Current:** Low (typically a few µA)  
- **Output Type:** Active-low or active-high reset (depends on variant)  
- **Package:** SOT-143 (4-pin)  

### **Descriptions:**  
- The MAX812TEUS+T monitors system voltage and provides a reset signal to the microprocessor when the supply voltage falls below a preset threshold.  
- It ensures proper system operation by holding the μP in reset until the voltage stabilizes.  
- Designed for low-power applications, making it suitable for battery-operated devices.  

### **Features:**  
- **Precision Voltage Monitoring:** Ensures reliable reset operation.  
- **Low Power Consumption:** Ideal for portable and battery-powered systems.  
- **Manual Reset Input:** Allows external reset triggering.  
- **Wide Operating Voltage Range:** Supports various power supply levels.  
- **Small Form Factor:** SOT-143 package saves board space.  

For exact threshold voltages and timing, refer to the official datasheet from **Maxim Integrated/Analog Devices**.

Application Scenarios & Design Considerations

4-Pin µP Voltage Monitors with Manual Reset Input

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