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LM75BIMMX-3/NOPB from NSC,National Semiconductor

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LM75BIMMX-3/NOPB

Manufacturer: NSC

?2?C Industry Standard Temperature Sensor with I2C/SMBus Interface 8-VSSOP -55 to 125

Partnumber Manufacturer Quantity Availability
LM75BIMMX-3/NOPB,LM75BIMMX3NOPB NSC 11343 In Stock

Description and Introduction

?2?C Industry Standard Temperature Sensor with I2C/SMBus Interface 8-VSSOP -55 to 125 The **LM75BIMMX-3/NOPB** is a digital temperature sensor and thermal watchdog manufactured by **NSC (National Semiconductor Corporation)**. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** NSC (National Semiconductor Corporation)  
- **Sensor Type:** Digital Temperature Sensor & Thermal Watchdog  
- **Interface:** I²C-compatible (2-wire)  
- **Supply Voltage Range:** 2.8V to 5.5V  
- **Temperature Range:** -55°C to +125°C  
- **Accuracy:** ±2°C (from -25°C to +100°C)  
- **Resolution:** 9 to 12 bits (programmable)  
- **Operating Current:** 250µA (typical)  
- **Shutdown Current:** 3.5µA (typical)  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Output Type:** Digital (I²C)  
- **Hysteresis:** Programmable (0°C to 10°C)  
- **Address Pins:** 3 (supports up to 8 devices on the same bus)  

### **Descriptions:**
The **LM75BIMMX-3/NOPB** is a high-precision digital temperature sensor with an integrated thermal watchdog. It communicates via an I²C interface and provides accurate temperature readings with programmable hysteresis and fault tolerance settings. The device is designed for system thermal management in applications such as computers, industrial controls, and consumer electronics.  

### **Features:**
- **Digital Output:** Provides temperature readings via I²C interface.  
- **Programmable Hysteresis:** Prevents frequent toggling near threshold temperatures.  
- **Thermal Watchdog:** Configurable overtemperature shutdown with programmable thresholds.  
- **Low Power Consumption:** Suitable for battery-operated applications.  
- **Wide Supply Voltage Range:** Compatible with 3.3V and 5V systems.  
- **Multiple Address Options:** Supports up to 8 devices on the same bus.  
- **Small Form Factor:** 8-pin SOIC package for space-constrained designs.  

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

Application Scenarios & Design Considerations

?2?C Industry Standard Temperature Sensor with I2C/SMBus Interface 8-VSSOP -55 to 125

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