MAX6654MEE+ - Product Encyclopedia Entry
Introduction
The MAX6654MEE+ belongs to the category of temperature sensors and monitors. It is widely used in various electronic devices and systems to monitor and regulate temperature, ensuring optimal performance and reliability.
Basic Information Overview
- Category: Temperature Sensor and Monitor
- Use: Monitoring and regulating temperature in electronic devices and systems
- Characteristics: High accuracy, digital output, programmable temperature limits
- Package: 16-pin QSOP package
- Essence: Ensures precise temperature monitoring and regulation
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier
Specifications
- Temperature Range: -55°C to +125°C
- Supply Voltage: 3V to 5.5V
- Resolution: 0.125°C
- Accuracy: ±1°C (typical) over the full temperature range
Detailed Pin Configuration
- GND
- SCL
- SDA
- ALERT
- VCC
- ADD0
- ADD1
- ADD2
- NC
- THERM
- OS
- GPO
- VDD
- VSS
- NC
- NC
Functional Features
- Digital temperature sensing
- Programmable temperature limits
- Overtemperature alarm with programmable hysteresis
- SMBus/I2C-compatible interface
Advantages and Disadvantages
Advantages
- High accuracy
- Wide temperature range
- Small form factor
- Low power consumption
Disadvantages
- Limited to SMBus/I2C interface
- Higher cost compared to some analog temperature sensors
Working Principles
The MAX6654MEE+ utilizes a digital temperature sensor to measure the ambient temperature. It compares the measured temperature with the programmed limits and triggers an alarm if the temperature exceeds the specified thresholds. The device communicates the temperature data and alarm status through the SMBus/I2C interface.
Detailed Application Field Plans
The MAX6654MEE+ finds extensive application in: - Computer systems - Industrial equipment - Consumer electronics - Automotive systems - Medical devices
Detailed and Complete Alternative Models
- LM75A - Digital Temperature Sensor and Thermal Watchdog
- TMP117 - High-Accuracy Digital Temperature Sensor
- DS18B20 - Programmable Resolution 1-Wire Digital Thermometer
In conclusion, the MAX6654MEE+ is a versatile temperature sensor and monitor with high accuracy and programmable features, making it suitable for a wide range of applications in various industries.
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技術ソリューションにおける MAX6654MEE+ の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the MAX6654MEE+?
- The MAX6654MEE+ is a precise, digital temperature sensor with an integrated fan controller.
How does the MAX6654MEE+ measure temperature?
- It uses an internal temperature sensor to measure the ambient temperature and provides a 12-bit digital output.
Can the MAX6654MEE+ control multiple fans?
- Yes, it can control up to two fans using its PWM outputs.
What is the operating voltage range of the MAX6654MEE+?
- The operating voltage range is typically between 3.0V and 5.5V.
Is the MAX6654MEE+ suitable for high-temperature applications?
- Yes, it can operate in a wide temperature range from -40°C to +125°C.
How does the MAX6654MEE+ communicate with the microcontroller?
- It uses an I2C-compatible interface for communication.
Can the MAX6654MEE+ be used in battery-powered devices?
- Yes, it has low power consumption and can be used in battery-powered applications.
Does the MAX6654MEE+ have any built-in fault detection features?
- Yes, it has overtemperature and undertemperature alert outputs for fault detection.
What are the typical applications of the MAX6654MEE+?
- It is commonly used in desktop and notebook computers, servers, and other systems requiring thermal management.
Is there a reference design available for implementing the MAX6654MEE+ in a technical solution?
- Yes, Maxim Integrated provides reference designs and application notes for integrating the MAX6654MEE+ into various technical solutions.