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MAX6678AEP90 is listed in the Thermal Management range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is 2-CH TEMPERATURE MONITOR. Review the specifications below when checking this part for your BOM.
Thermal Management specifications for MAX6678AEP90
- Description：2-CH TEMPERATURE MONITOR
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Function：Temperature Monitor
- Sensor Type：Internal and External
- Sensing Temperature：-
- Accuracy：±4°C(Max)
- Topology：-
- Output Type：SMBus
- Output Alarm：Yes
- Output Fan：Yes
- Voltage - Supply：3V ~ 5.5V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：20-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：20-QSOP
Thermal Management datasheet and documents for MAX6678AEP90
Thermal Management Overview
The MAX6678AEP90 is a board-mount temperature sensor IC manufactured by Analog Devices Inc./Maxim Integrated. It features digital output via an SMBus interface and operates within a supply voltage range of 3 V to 5.5 V. The device provides 8-bit resolution with an accuracy of +/- 4 C. It supports surface mount installation in a QSOP-20 package and functions between -40 C and +125 C.
Thermal Management Feature Summary
- Monitors internal die temperature alongside two external diode-connected transistors
- Provides digital data output through standard SMBus communication protocol
- Designed for direct board mounting in compact electronic assemblies
Thermal Management Applications
- Monitoring thermal conditions in wireless networking equipment
- Temperature regulation in embedded system processors
- Thermal management in industrial control units
Thermal Management Procurement Notes
Verify component authenticity due to discontinued status. Confirm package integrity and pin alignment against QSOP-20 specifications. Ensure compatibility with existing SMBbus controller logic levels. Review datasheet revisions for any functional updates prior to integration into new designs.
Thermal Management Selection Notes
Select this component when simultaneous monitoring of internal and external thermal points is required. Verify that the application environment stays within the specified operating temperature limits. Ensure the host system supports the SMBus interface for proper data acquisition and configuration.
Thermal Management Part Context
This part belongs to the MAX6678 series of integrated circuit temperature monitors. It is designed for applications requiring precise thermal tracking of both the sensor itself and attached semiconductor junctions. The series offers a compact solution for systems where space constraints limit the use of discrete thermal sensing components.
Thermal Management Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation.
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