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LM810M3X-2.63 from NAS

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LM810M3X-2.63

Manufacturer: NAS

3-Pin Microprocessor Reset Circuits

Partnumber Manufacturer Quantity Availability
LM810M3X-2.63,LM810M3X263 NAS 9000 In Stock

Description and Introduction

3-Pin Microprocessor Reset Circuits The LM810M3X-2.63 is a microprocessor reset circuit manufactured by Texas Instruments (formerly National Semiconductor, NAS).  

### **Specifications:**  
- **Voltage Threshold:** 2.63V (fixed)  
- **Operating Voltage Range:** 1V to 5V  
- **Output Type:** Active-low, open-drain  
- **Reset Timeout Period:** 140ms (minimum)  
- **Quiescent Current:** 5µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23 (3-pin)  

### **Descriptions and Features:**  
- Designed to monitor microprocessor power supplies and provide a reset signal during power-up, power-down, or brownout conditions.  
- Open-drain output allows flexibility in interfacing with different voltage levels.  
- Low quiescent current makes it suitable for battery-powered applications.  
- No external components required for basic operation.  
- Guaranteed reset output valid down to VCC = 1V.  

This part is commonly used in embedded systems, industrial controls, and portable electronics requiring reliable power monitoring.

Application Scenarios & Design Considerations

3-Pin Microprocessor Reset Circuits
Partnumber Manufacturer Quantity Availability
LM810M3X-2.63,LM810M3X263 NS国半 218000 In Stock

Description and Introduction

3-Pin Microprocessor Reset Circuits The part **LM810M3X-2.63** is manufactured by **NS国半 (National Semiconductor)**. Below are the factual details from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Voltage Detector (Reset IC)  
- **Output Configuration:** Active-Low, Open Drain  
- **Detection Voltage:** 2.63V (Fixed)  
- **Operating Voltage Range:** 1V to 5.5V  
- **Quiescent Current:** 3μA (Typical)  
- **Hysteresis:** 50mV (Typical)  
- **Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23 (3-Pin)  

### **Descriptions:**  
- The **LM810M3X-2.63** is a precision voltage detector designed to monitor system power supplies.  
- It asserts a reset signal when the supply voltage drops below the preset threshold (2.63V).  
- The open-drain output requires an external pull-up resistor.  

### **Features:**  
- **Low Power Consumption:** 3μA typical quiescent current.  
- **Fixed Detection Voltage:** No external components needed.  
- **Wide Operating Voltage Range:** 1V to 5.5V.  
- **Small Package:** SOT-23 for space-constrained applications.  
- **Hysteresis Included:** Prevents chattering near the threshold.  

This information is based on the manufacturer's datasheet. For further details, refer to the official documentation from **National Semiconductor (NS国半)**.

Application Scenarios & Design Considerations

3-Pin Microprocessor Reset Circuits
Partnumber Manufacturer Quantity Availability
LM810M3X-2.63,LM810M3X263 NS 6150 In Stock

Description and Introduction

3-Pin Microprocessor Reset Circuits The part **LM810M3X-2.63** is manufactured by **NS (National Semiconductor)**.  

### **Specifications:**  
- **Type:** Voltage Supervisor (Reset IC)  
- **Output Type:** Active-Low, Push-Pull  
- **Threshold Voltage:** 2.63V  
- **Operating Voltage Range:** 1V to 5V  
- **Reset Timeout Period:** 140ms (typical)  
- **Quiescent Current:** 4µA (typical)  
- **Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23 (3-Lead)  

### **Descriptions and Features:**  
- Monitors system voltage and provides a reset signal when the voltage drops below the threshold.  
- Low power consumption, making it suitable for battery-operated devices.  
- No external components required for operation.  
- Precision voltage monitoring with built-in hysteresis.  
- Push-pull output ensures strong drive capability.  
- Designed for use in microcontrollers, DSPs, and other digital systems requiring reliable power-on reset functionality.  

This information is based on the manufacturer's datasheet for the LM810M3X-2.63.

Application Scenarios & Design Considerations

3-Pin Microprocessor Reset Circuits

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