LM74CITPX-3/NOPB

Introduction

The LM74CITPX-3/NOPB is a temperature sensor belonging to the LM74 series of digital temperature sensors. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Digital Temperature Sensor
• Use: The LM74CITPX-3/NOPB is designed to accurately measure temperature and convert it into a digital format for easy interfacing with microcontrollers and other digital systems.
• Characteristics: High accuracy, digital output, small form factor
• Package: SOT-23
• Essence: Precision temperature sensing and digital conversion
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on order size

Specifications

• Temperature Range: -55°C to +125°C
• Resolution: 0.125°C
• Supply Voltage: 2.7V to 5.5V
• Interface: I2C compatible
• Accuracy: ±1°C (max) from -10°C to +85°C

Detailed Pin Configuration

The LM74CITPX-3/NOPB features a standard SOT-23 package with three pins: 1. VCC: Power supply input 2. GND: Ground connection 3. SDA: Serial data interface

Functional Features

• Digital output for easy interfacing with microcontrollers
• High accuracy over a wide temperature range
• Low power consumption
• Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

• Accurate temperature measurement
• Digital output simplifies integration with digital systems
• Wide temperature range
• Low power consumption

Disadvantages

• Limited resolution compared to some other temperature sensors
• Requires an I2C interface for communication

Working Principles

The LM74CITPX-3/NOPB utilizes an internal temperature sensor and analog-to-digital converter to accurately measure the ambient temperature. The digital output is then made available through the I2C interface, allowing for easy integration with various digital systems.

Detailed Application Field Plans

The LM74CITPX-3/NOPB is suitable for a wide range of applications, including but not limited to: - Environmental monitoring systems - Industrial automation - Consumer electronics - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the LM74CITPX-3/NOPB include: - LM75: Digital temperature sensor with higher resolution - TMP102: Low-power, high-accuracy digital temperature sensor - DS18B20: One-wire digital temperature sensor with programmable resolution

In conclusion, the LM74CITPX-3/NOPB is a versatile digital temperature sensor with high accuracy and a wide temperature range, making it suitable for various applications across different industries.

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