Tingnan ang mga detalye para sa mga detalye ng produkto.
MAX6654MEE+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Temperature sensor and fan controller
- Characteristics: High precision, digital output, programmable temperature limits
- Package: 16-pin QSOP package
- Essence: Monitors and controls temperature in electronic systems
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Temperature Range: -55°C to +125°C
- Supply Voltage: 3.0V to 5.5V
- Accuracy: ±1°C (typical) over the range of -20°C to +85°C
- Resolution: 0.125°C
- Fan Tachometer Input Frequency Range: 30Hz to 2kHz
Detailed Pin Configuration
- GND
- SDA
- SCL
- ALERT
- FAN_TACH
- VDD
- VDD
- GND
- GND
- PWM
- TACH
- THERM
- VDD
- VDD
- GND
- GND
Functional Features
- Digital temperature sensing
- Programmable temperature limits
- Fan speed control
- Fan tachometer input
- Alert function for temperature threshold crossing
Advantages and Disadvantages
Advantages
- High accuracy
- Wide temperature range
- Digital output for easy interfacing
- Programmable temperature limits for flexibility
Disadvantages
- Limited fan tachometer input frequency range
- Requires careful PCB layout for accurate temperature sensing
Working Principles
The MAX6654MEE+T integrates a temperature sensor, fan controller, and alert functions into a single IC. It monitors the temperature of the system and adjusts the fan speed to maintain the desired temperature. The digital output provides precise temperature readings and allows for easy integration with microcontrollers.
Detailed Application Field Plans
The MAX6654MEE+T is suitable for various applications including: - Computer systems - Servers - Industrial equipment - Automotive electronics - Medical devices
Detailed and Complete Alternative Models
- MAX6655MEE+T: Similar functionality with additional features
- LM75A: Digital temperature sensor with I2C interface
- ADT7420: High accuracy digital temperature sensor with I2C interface
Note: The alternative models listed above are for reference purposes and may have different specifications and pin configurations.
This entry provides a comprehensive overview of the MAX6654MEE+T, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng MAX6654MEE+T sa mga teknikal na solusyon
What is the MAX6654MEE+T?
- The MAX6654MEE+T is a temperature sensor and fan-speed controller designed for use in technical solutions to monitor and control temperature and fan speed.
How does the MAX6654MEE+T measure temperature?
- The MAX6654MEE+T uses an integrated temperature sensor to measure the ambient temperature.
What type of interface does the MAX6654MEE+T support?
- The MAX6654MEE+T supports an I2C-compatible serial interface for communication with microcontrollers or other devices.
Can the MAX6654MEE+T control multiple fans?
- Yes, the MAX6654MEE+T can control up to two fans using its integrated pulse-width modulation (PWM) outputs.
What is the operating voltage range of the MAX6654MEE+T?
- The MAX6654MEE+T operates within a voltage range of 3.0V to 5.5V.
Does the MAX6654MEE+T have built-in temperature thresholds for fan control?
- Yes, the MAX6654MEE+T has programmable temperature thresholds that can be used to control fan speed based on temperature.
Can the MAX6654MEE+T be used in PC cooling applications?
- Yes, the MAX6654MEE+T is commonly used in PC cooling applications to monitor and control fan speed based on temperature.
What is the accuracy of the temperature measurement with the MAX6654MEE+T?
- The MAX6654MEE+T has a typical temperature measurement accuracy of ±3°C.
Is the MAX6654MEE+T suitable for industrial automation systems?
- Yes, the MAX6654MEE+T is suitable for use in industrial automation systems where temperature monitoring and fan control are required.
Can the MAX6654MEE+T be used in battery-powered devices?
- Yes, the low operating voltage range of the MAX6654MEE+T makes it suitable for use in battery-powered devices where temperature and fan control are necessary.