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LM96000CIMTX
Product Overview
Category: Integrated Circuit (IC)
Use: The LM96000CIMTX is a high-performance temperature sensor and fan controller IC. It is designed to monitor and control the temperature of electronic devices, such as computer systems, servers, and industrial equipment.
Characteristics: - Accurate temperature sensing - Fan speed control - Digital interface for easy integration - Low power consumption - Wide operating temperature range
Package: The LM96000CIMTX is available in a small outline integrated circuit (SOIC) package.
Essence: The LM96000CIMTX is an essential component for thermal management in electronic devices. It ensures optimal performance and prevents overheating by monitoring temperature and controlling fan speed.
Packaging/Quantity: The LM96000CIMTX is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.
Specifications
- Temperature Sensing Range: -40°C to +125°C
- Accuracy: ±1°C
- Supply Voltage: 3.0V to 5.5V
- Digital Interface: I2C/SMBus compatible
- Fan Control: PWM output with programmable frequency and duty cycle
- Operating Current: 200µA (typical)
- Shutdown Current: 1µA (typical)
Detailed Pin Configuration
The LM96000CIMTX has a total of 16 pins. Here is the detailed pin configuration:
- VDD: Supply voltage input
- GND: Ground reference
- SDA: Serial data input/output for I2C communication
- SCL: Serial clock input for I2C communication
- ALERT#: Open-drain output for temperature alert
- TACH1: Tachometer input for fan speed measurement
- TACH2: Tachometer input for additional fan speed measurement
- PWM1: Pulse-width modulation (PWM) output for fan control
- PWM2: Additional PWM output for fan control
- VCCP: Power supply for the internal analog circuitry
- VREF: Reference voltage output
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
- NC: No connection
Functional Features
- Accurate temperature sensing: The LM96000CIMTX utilizes a high-resolution analog-to-digital converter to provide precise temperature measurements.
- Fan speed control: It offers flexible fan control options through its PWM outputs, allowing users to adjust fan speed based on temperature requirements.
- Digital interface: The I2C/SMBus compatible interface enables easy integration with microcontrollers and other digital devices.
- Low power consumption: The IC operates with low power consumption, making it suitable for battery-powered applications.
- Wide operating temperature range: The LM96000CIMTX can operate in extreme temperature conditions, ranging from -40°C to +125°C.
Advantages and Disadvantages
Advantages: - Accurate temperature monitoring and control - Flexible fan speed control options - Easy integration with digital systems - Low power consumption - Wide operating temperature range
Disadvantages: - Limited availability of alternative models - Relatively higher cost compared to basic temperature sensors
Working Principles
The LM96000CIMTX works by measuring the temperature using an internal sensor and converting it into a digital value. This digital value is then processed and compared with user-defined thresholds to determine the fan speed control. The IC communicates with the microcontroller or system controller through the I2C/SMBus interface, providing temperature data and receiving commands for fan control.
Detailed Application Field Plans
The LM96000CIMTX is widely used in various applications, including: - Computer systems and servers - Industrial equipment and machinery - Automotive electronics - Medical devices - Consumer electronics
In computer systems and servers, the LM96000CIMTX ensures efficient cooling by monitoring the temperature of critical components such as CPUs, GPUs, and hard drives. It adjusts fan speed accordingly to maintain optimal operating conditions and prevent overheating.
In industrial equipment and machinery, the IC plays a crucial role in maintaining the temperature within acceptable limits. It enables reliable operation and prolongs the lifespan of electronic components in harsh environments.
In automotive electronics, the LM96000CIMTX contributes to thermal management in engine control units (ECUs), powertrain systems, and other critical automotive components. It helps prevent performance degradation and potential failures due to excessive heat.
In medical devices, precise temperature control is essential for accurate measurements and safe operation. The LM96000CIMTX ensures reliable temperature monitoring and control in medical equipment such as laboratory instruments, diagnostic devices, and patient monitoring systems.
In consumer electronics, the IC is utilized in devices
Перечислите 10 распространенных вопросов и ответов, связанных с применением LM96000CIMTX в технических решениях.
Sure! Here are 10 common questions and answers related to the application of LM96000CIMTX in technical solutions:
1. What is LM96000CIMTX? LM96000CIMTX is a temperature sensor and system monitor IC (Integrated Circuit) developed by Texas Instruments.
2. What are the key features of LM96000CIMTX? Some key features of LM96000CIMTX include high-accuracy temperature sensing, multiple temperature inputs, remote diode temperature sensing, and programmable temperature limits.
3. How can LM96000CIMTX be used in technical solutions? LM96000CIMTX can be used in various technical solutions such as server systems, industrial automation, power management, telecommunications equipment, and electronic test and measurement instruments.
4. What is the operating temperature range of LM96000CIMTX? The operating temperature range of LM96000CIMTX is typically -40°C to +125°C.
5. Can LM96000CIMTX measure temperatures accurately? Yes, LM96000CIMTX provides high-accuracy temperature measurements with a resolution of up to 0.0625°C.
6. How many temperature inputs does LM96000CIMTX support? LM96000CIMTX supports up to 7 temperature inputs, allowing for monitoring multiple temperature points simultaneously.
7. Does LM96000CIMTX support remote diode temperature sensing? Yes, LM96000CIMTX supports remote diode temperature sensing, enabling accurate temperature measurements at a distance from the IC.
8. Can the temperature limits be programmed in LM96000CIMTX? Yes, LM96000CIMTX allows for programmable temperature limits, which can trigger alerts or actions when certain thresholds are exceeded.
9. Is LM96000CIMTX compatible with other ICs or microcontrollers? Yes, LM96000CIMTX is compatible with various microcontrollers and can communicate using the I2C interface.
10. Are there any evaluation boards available for LM96000CIMTX? Yes, Texas Instruments provides evaluation boards for LM96000CIMTX, which can help in testing and prototyping applications before integration into a final design.
Please note that these questions and answers are general and may vary depending on specific application requirements and the datasheet of LM96000CIMTX.