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LM74CIMX-3/NOPB from NS,National Semiconductor

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LM74CIMX-3/NOPB

Manufacturer: NS

?1.25?C Temperature Sensor with SPI Interface 8-SOIC -55 to 150

Partnumber Manufacturer Quantity Availability
LM74CIMX-3/NOPB,LM74CIMX3NOPB NS 1901 In Stock

Description and Introduction

?1.25?C Temperature Sensor with SPI Interface 8-SOIC -55 to 150 The LM74CIMX-3/NOPB is a digital temperature sensor and thermal watchdog manufactured by Texas Instruments (NS).  

### **Specifications:**  
- **Supply Voltage Range:** 3V to 5.5V  
- **Temperature Range:** -55°C to +150°C  
- **Accuracy:** ±3°C (max) from -10°C to +65°C  
- **Resolution:** 0.125°C (11-bit digital output)  
- **Interface:** SPI/Microwire compatible  
- **Power Consumption:** 250µA (typical)  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
The LM74CIMX-3/NOPB is a high-precision digital temperature sensor with an SPI-compatible interface. It provides accurate temperature readings with low power consumption, making it suitable for various applications, including industrial control, automotive, and consumer electronics.  

### **Features:**  
- **Digital Output:** 11-bit temperature reading  
- **Low Power Consumption:** Ideal for battery-powered applications  
- **SPI/Microwire Interface:** Easy integration with microcontrollers  
- **Thermal Watchdog:** Programmable temperature limits with alert function  
- **Wide Operating Range:** Supports harsh environments  

This device is RoHS compliant and lead-free.  

(Note: "NS" refers to National Semiconductor, which was acquired by Texas Instruments.)

Application Scenarios & Design Considerations

?1.25?C Temperature Sensor with SPI Interface 8-SOIC -55 to 150

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