TMP423AIDCNRG4 - Texas Instruments

Manufacturer Part Number

TMP423AIDCNRG4

Manufacturer

Texas Instruments

Introduction

The TMP423AIDCNRG4 is a highly accurate, digital temperature sensor with a SMBus/I2C interface, designed for a wide range of applications.

Product Features and Performance

Wide operating temperature range: -40°C to 125°C

High accuracy: ±1.5°C (typical), ±2.5°C (maximum)

11-bit temperature resolution

Programmable temperature limits and alert function

One-shot mode and shutdown mode for power savings

Measures both local and remote temperatures

Product Advantages

Excellent temperature accuracy and resolution

Wide operating temperature range

Programmable features for customized performance

Low power consumption modes for energy efficiency

Small form factor and surface mount package

Key Technical Parameters

Supply voltage: 2.7V to 5.5V

Sensing temperature range: -40°C to 125°C (local), -64°C to 191°C (remote)

Output interface: SMBus/I2C

Package: SOT-23-8

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for reliable delivery

Compatibility

The TMP423AIDCNRG4 is compatible with a wide range of SMBus/I2C-enabled systems and microcontrollers.

Application Areas

Industrial and commercial temperature monitoring

HVAC systems

Portable electronics

Automotive and transportation applications

Product Lifecycle

The TMP423AIDCNRG4 is an active product and is not nearing discontinuation. Replacement or upgrade options are available from Texas Instruments.

Several Key Reasons to Choose This Product

Excellent temperature accuracy and resolution for precise measurements

Wide operating temperature range for versatile applications

Programmable features for customized performance

Low power consumption modes for energy-efficient operation

Small form factor and surface mount package for easy integration

Compatibility with a wide range of SMBus/I2C-enabled systems