DS75LXU+T&R Product Overview

Introduction

The DS75LXU+T&R is a versatile electronic component that belongs to the category of temperature sensors. This entry provides an in-depth overview of the DS75LXU+T&R, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Temperature Sensor
• Use: Measuring and monitoring temperature in various electronic devices and systems
• Characteristics: High accuracy, digital output, small form factor
• Package: Surface-mount package
• Essence: Precise temperature sensing and reporting
• Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

• Temperature Range: -55°C to +125°C
• Resolution: 0.5°C
• Supply Voltage: 2.7V to 5.5V
• Interface: I2C-compatible (2-wire) serial interface
• Accuracy: ±2°C from -25°C to +100°C

Detailed Pin Configuration

The DS75LXU+T&R features a standard 8-pin surface-mount package with the following pin configuration: 1. VDD - Power supply input 2. GND - Ground connection 3. SDA - Serial data line for I2C communication 4. SCL - Serial clock line for I2C communication 5. A0 - Address input bit 0 6. A1 - Address input bit 1 7. OS - Overtemperature shutdown output 8. NC - No connect

Functional Features

• Digital temperature sensor with high precision
• User-configurable resolution
• Programmable temperature thresholds
• Overtemperature shutdown function
• Low power consumption

Advantages and Disadvantages

Advantages

• High accuracy over a wide temperature range
• Small form factor for space-constrained applications
• Flexible configuration options for different system requirements
• Low power consumption for energy-efficient designs

Disadvantages

• Limited temperature resolution compared to some specialized sensors
• Requires I2C interface support in the host system

Working Principles

The DS75LXU+T&R operates based on the principle of measuring the voltage across a diode-connected transistor to determine the temperature. It converts the analog voltage into a digital value using an internal analog-to-digital converter (ADC) and communicates the temperature data through the I2C interface.

Detailed Application Field Plans

The DS75LXU+T&R finds extensive use in various applications, including: - Consumer electronics: Smartphones, tablets, laptops - Industrial automation: Temperature monitoring in machinery and equipment - Automotive: Climate control systems, battery management - Medical devices: Patient monitoring, laboratory equipment - HVAC (Heating, Ventilation, and Air Conditioning): Environmental control systems

Detailed and Complete Alternative Models

Several alternative models to the DS75LXU+T&R include: - TMP36: Analog temperature sensor with low voltage operation - LM35: Precision integrated-circuit temperature sensor - MCP9808: High accuracy I2C temperature sensor with programmable resolution

In conclusion, the DS75LXU+T&R offers precise temperature sensing capabilities with a compact form factor, making it suitable for a wide range of applications across different industries.

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