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LM74CIM5 from NS,National Semiconductor

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LM74CIM5

Manufacturer: NS

SPI/MICROWIRE 12-Bit Plus Sign Temperature Sensor

Partnumber Manufacturer Quantity Availability
LM74CIM5 NS 5140 In Stock

Description and Introduction

SPI/MICROWIRE 12-Bit Plus Sign Temperature Sensor The LM74CIM5 is a digital temperature sensor manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Package:** SOT-23-5  
- **Interface:** SPI-compatible serial interface  
- **Operating Voltage:** 2.7V to 5.5V  
- **Temperature Range:** -55°C to +125°C  
- **Accuracy:** ±3°C (max) from -10°C to +85°C  
- **Resolution:** 0.0625°C (9 to 12-bit selectable)  
- **Low Power Consumption:** 250µA (typical) in active mode, 1µA (typical) in shutdown mode  

### **Descriptions:**  
The LM74CIM5 is a high-precision digital temperature sensor with an SPI-compatible interface. It provides accurate temperature measurements with a resolution of up to 0.0625°C and operates over a wide voltage range, making it suitable for various applications.  

### **Features:**  
- **SPI-Compatible Serial Interface** – Allows easy communication with microcontrollers.  
- **Low Power Consumption** – Optimized for battery-powered applications.  
- **Wide Temperature Range** – Suitable for industrial and consumer applications.  
- **Small Form Factor** – SOT-23-5 package for space-constrained designs.  
- **Programmable Resolution** – Adjustable from 9 to 12 bits.  
- **Shutdown Mode** – Reduces power consumption when not in use.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

SPI/MICROWIRE 12-Bit Plus Sign Temperature Sensor

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