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LM64CILQF from NSC,National Semiconductor

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LM64CILQF

Manufacturer: NSC

±1°C Remote Diode Temperature Sensor with PWM Fan Control and 5 GPIO's

Partnumber Manufacturer Quantity Availability
LM64CILQF NSC 1120 In Stock

Description and Introduction

±1°C Remote Diode Temperature Sensor with PWM Fan Control and 5 GPIO's The LM64CILQF is a temperature sensor and hardware monitor manufactured by National Semiconductor (NSC). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** National Semiconductor (NSC)  
- **Package:** LQFP (Low-Profile Quad Flat Package)  
- **Operating Voltage:** 3.0V to 3.6V  
- **Temperature Measurement Range:** -40°C to +125°C  
- **Accuracy:** ±3°C (max) over the full temperature range  
- **Interface:** SMBus (System Management Bus) compatible  
- **Resolution:** 8-bit for temperature readings  
- **Programmable Alert Function:** Supports overtemperature alerts  

### **Descriptions:**
- The LM64CILQF is a digital temperature sensor with an integrated hardware monitoring function.  
- It is designed to monitor the temperature of a processor or other critical system components.  
- The device communicates with the host system via the SMBus interface.  

### **Features:**
- **Remote Diode Temperature Sensing:** Supports external diode-connected transistors for accurate measurements.  
- **Programmable Alert Threshold:** Configurable overtemperature limits with interrupt capability.  
- **Low Power Consumption:** Optimized for energy-efficient applications.  
- **SMBus Compliance:** Ensures compatibility with standard system management protocols.  
- **Wide Temperature Range:** Suitable for industrial and computing environments.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

±1°C Remote Diode Temperature Sensor with PWM Fan Control and 5 GPIO's

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