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MAX6639FAEE+T is listed in the Thermal Management range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC 2CH TEMP MONITOR 16-QSOP. Review the specifications below when checking this part for your BOM.
Thermal Management specifications for MAX6639FAEE+T
- Description：IC 2CH TEMP MONITOR 16-QSOP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Fan Control, Temp Monitor
- Sensor Type：Internal and External
- Sensing Temperature：0°C ~ 150°C, External Sensor
- Accuracy：-2.5°C Local(Max), ±1°C Remote(Max)
- Topology：ADC, PWM Generator, Tach Counter
- Output Type：I2C/SMBus
- Output Alarm：Yes
- Output Fan：Yes
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-QSOP
Thermal Management datasheet and documents for MAX6639FAEE+T
Thermal Management Overview
The MAX6639FAEE+T is a board-mount temperature sensor and hardware monitor from the MAX6639F series, manufactured by Analog Devices / Maxim Integrated. It operates within a supply voltage range of 3.0V to 3.6V and consumes 500µA of operating current. The device features an 11-bit resolution and provides ±1°C accuracy for remote temperature measurements. It supports a 2-Wire SMBus interface and functions within an operating temperature range of -40°C to +125°C. The component is housed in a 16-pin QSOP package.
Thermal Management Feature Summary
- Monitors local die temperature and up to two external diode-connected transistors
- Integrates dual PWM outputs with tachometer feedback for automatic fan speed control
- Provides three selectable SMBus addresses for multi-device system integration
- Generates programmable alarm outputs including OT, THERM, ALERT, and FANFAIL
Thermal Management Applications
- Desktop Computers
- Notebook Computers
- Servers
- Networking Equipment
Thermal Management Procurement Notes
Verify the specific suffix 'FAEE' indicates optimization for n=1.021 Penryn compatibility. Confirm the '+T' designation corresponds to reel packaging rather than tube packaging found in other variants. Ensure the manufacturer is identified as Analog Devices or Maxim Integrated. Check for RoHS compliance status via official documentation before procurement.
Thermal Management Selection Notes
Select this part when dual-channel remote thermal monitoring with integrated fan control is required. The MAX6639FAEE+T is specifically optimized for Penryn processor compatibility. Choose this over standard MAX6639 variants if the specific n-factor calibration is necessary for the target application's thermal profile.
Thermal Management Part Context
This component belongs to the MAX6639/MAX6639F family of 2-channel temperature monitors. It shares core functionality with the MAX6639AEE+T but differs in its internal calibration parameters. The FAEE variant is distinguished by its specific optimization for n=1.021, catering to specific CPU thermal requirements compared to the standard n=1.008 configuration.
Thermal Management Replacement Considerations
MAX6639AEE+T
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