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LM810M3X-3.08 from NS,National Semiconductor

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LM810M3X-3.08

Manufacturer: NS

3-Pin Microprocessor Reset Circuits

Partnumber Manufacturer Quantity Availability
LM810M3X-3.08,LM810M3X308 NS 15000 In Stock

Description and Introduction

3-Pin Microprocessor Reset Circuits The LM810M3X-3.08 is a voltage supervisor IC manufactured by NS (National Semiconductor). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Type:** Active-Low Reset  
- **Reset Threshold Voltage:** 3.08V (fixed)  
- **Operating Voltage Range:** 1V to 5.5V  
- **Quiescent Current:** 6µA (typical)  
- **Output Delay Time:** Adjustable via external capacitor (default 200ms)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-3  

### **Descriptions:**  
- Monitors system voltage and provides a reset signal when VCC falls below the threshold.  
- Ensures proper system initialization during power-up, power-down, or brownout conditions.  
- Low power consumption makes it suitable for battery-powered applications.  

### **Features:**  
- **Precision Voltage Monitoring:** Accurate 3.08V threshold with ±1.5% tolerance.  
- **Low Quiescent Current:** Minimizes power drain in standby mode.  
- **Adjustable Reset Delay:** External capacitor allows customization of reset timing.  
- **Small Form Factor:** SOT-23-3 package saves board space.  
- **Wide Operating Voltage:** Supports 1V to 5.5V input range.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official documentation.

Application Scenarios & Design Considerations

3-Pin Microprocessor Reset Circuits
Partnumber Manufacturer Quantity Availability
LM810M3X-3.08,LM810M3X308 NSC 4000 In Stock

Description and Introduction

3-Pin Microprocessor Reset Circuits The part **LM810M3X-3.08** is manufactured by **NSC (National Semiconductor Corporation)**.  

### **Specifications:**  
- **Type:** Voltage Supervisor (Reset IC)  
- **Output Type:** Active-Low, Push-Pull  
- **Threshold Voltage:** 3.08V (fixed)  
- **Operating Voltage Range:** 1V to 5V  
- **Reset Timeout Period:** 140ms (typical)  
- **Package:** SOT-23-3  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**  
- Monitors system voltage and provides a reset signal when VCC falls below the threshold.  
- Low quiescent current (typically 5µA).  
- No external components required for operation.  
- Suitable for battery-powered and portable applications.  
- Guaranteed reset output valid down to VCC = 1V.  
- Available in a compact SOT-23-3 package.  

This IC is commonly used in microcontrollers, DSPs, and other digital systems requiring reliable power-on reset functionality.

Application Scenarios & Design Considerations

3-Pin Microprocessor Reset Circuits
Partnumber Manufacturer Quantity Availability
LM810M3X-3.08,LM810M3X308 NS国半 218000 In Stock

Description and Introduction

3-Pin Microprocessor Reset Circuits The LM810M3X-3.08 is a microprocessor reset circuit manufactured by National Semiconductor (NS国半).  

### **Specifications:**  
- **Voltage Threshold:** 3.08V (fixed)  
- **Output Type:** Active-low reset (open-drain)  
- **Operating Voltage Range:** 1V to 5V  
- **Reset Timeout Period:** 140ms (typical)  
- **Package:** SOT-23-3  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**  
- Monitors microprocessor power supply voltage and provides a reset signal when the voltage drops below the threshold.  
- Open-drain output allows flexibility in interfacing with different logic levels.  
- Low quiescent current consumption.  
- No external components required for basic operation.  
- Suitable for battery-powered and low-voltage applications.  
- Guaranteed reset assertion down to VCC = 1V.  

This device ensures reliable system initialization and prevents erratic operation during power-up, power-down, or brownout conditions.

Application Scenarios & Design Considerations

3-Pin Microprocessor Reset Circuits

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