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MAX6315US44D4T from MAX,MAXIM - Dallas Semiconductor

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MAX6315US44D4T

Manufacturer: MAX

Open-drain microprocessor reset circuit. Reset threshold(nom) 4.39V. Reset timeout period(min) 1120ms.

Partnumber Manufacturer Quantity Availability
MAX6315US44D4T MAX 1869 In Stock

Description and Introduction

Open-drain microprocessor reset circuit. Reset threshold(nom) 4.39V. Reset timeout period(min) 1120ms. The MAX6315US44D4T is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Maxim Integrated  

### **Part Number:**  
MAX6315US44D4T  

### **Description:**  
The MAX6315US44D4T is a low-power microprocessor supervisory circuit designed to monitor system voltage levels and provide a reset signal to the μP during power-up, power-down, or brownout conditions.  

### **Key Features:**  
- **Supply Voltage Monitoring:** Monitors 4.4V power supplies.  
- **Reset Output:** Active-low reset output (RESET) with a 140ms (min) timeout delay.  
- **Low Quiescent Current:** Typically 5μA, making it suitable for battery-powered applications.  
- **Manual Reset Input:** Includes a push-button reset input (MR) for external reset triggering.  
- **Temperature Range:** Operates over an industrial temperature range of -40°C to +85°C.  
- **Package:** 4-pin SOT143 package.  

### **Applications:**  
- Microprocessor and microcontroller-based systems  
- Embedded systems  
- Industrial controls  
- Battery-powered devices  

### **Pin Configuration (SOT143-4):**  
1. **GND** – Ground  
2. **RESET** – Active-low reset output  
3. **MR** – Manual reset input (active-low)  
4. **VCC** – Power supply input  

This information is strictly based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Open-drain microprocessor reset circuit. Reset threshold(nom) 4.39V. Reset timeout period(min) 1120ms.

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