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TMP175AID from TEXASINSTRUM

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TMP175AID

Manufacturer: TEXASINSTRUM, TI/BB, TI, BB

Digital Temperature Sensor with 2-Wire Interface

Partnumber Manufacturer Quantity Availability
TMP175AID TEXASINSTRUM, TI/BB, TI, BB 1353 In Stock

Description and Introduction

Digital Temperature Sensor with 2-Wire Interface The TMP175AID is a digital temperature sensor manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Temperature Range:** -40°C to +125°C  
- **Accuracy:** ±1°C (max) from -25°C to +85°C  
- **Resolution:** 12-bit (0.0625°C per LSB)  
- **Supply Voltage:** 2.7V to 5.5V  
- **Interface:** I²C/SMBus compatible  
- **Address Pins:** 3 (supports up to 8 devices on the same bus)  
- **Package:** 8-pin SOIC (D)  
- **Operating Current:** 45µA (typical)  
- **Shutdown Current:** 0.1µA (typical)  

### **Descriptions:**  
The TMP175AID is a high-precision digital temperature sensor with an I²C interface. It provides accurate temperature measurements with low power consumption, making it suitable for various applications, including industrial, consumer, and computing systems.  

### **Features:**  
- **Programmable Alert Function:** Configurable temperature limits with an ALERT pin  
- **Low Power Consumption:** Optimized for battery-powered applications  
- **Wide Supply Range:** Operates from 2.7V to 5.5V  
- **Multiple Device Addressing:** Supports up to 8 devices on a single bus  
- **One-Shot Conversion Mode:** Reduces power consumption by shutting down after conversion  
- **Small Form Factor:** 8-pin SOIC package for space-constrained designs  

This sensor is ideal for thermal management, environmental monitoring, and system protection applications.

Application Scenarios & Design Considerations

Digital Temperature Sensor with 2-Wire Interface

Alternative Part Number

  • LM75BIMM-3 --: Pin-compatible digital temperature sensor with I2C interface and similar accuracy, widely available and often used as a drop-in replacement.
  • STTS751-0DP3F --: I2C digital temperature sensor with comparable resolution and accuracy, different series name making it easy to distinguish from the original.
  • MCP9808T-E/MS --: High-accuracy I2C temperature sensor with similar functionality and supply range, suitable alternative from a different manufacturer and series.
  • LM75BDP --: I2C digital temperature sensor with similar accuracy and pin-compatible SOIC package, widely available and cost-effective.
  • STLM75M2F --: I2C temperature sensor with comparable resolution and supply range, drop-in functional replacement in SOIC-8.
  • LM75BIM-3 --: Pin-compatible I2C temperature sensor with similar accuracy and supply range, widely available and often used as a drop-in replacement.
  • ADT75ARZ --: Digital temperature sensor with I2C interface and similar specifications, offering good accuracy and an alternative source.

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