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MAX6604AAHA+ is listed in the Thermal Management range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC TEMP SENSOR DDR MEMORY 8TSSOP. Review the specifications below when checking this part for your BOM.
Thermal Management specifications for MAX6604AAHA+
- Description：IC TEMP SENSOR DDR MEMORY 8TSSOP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Function：Temp Monitoring System (Sensor), DIMM DDR Memory
- Sensor Type：Internal
- Sensing Temperature：-20°C ~ 125°C
- Accuracy：±3°C(Max)
- Topology：-
- Output Type：2-Wire Serial, I2C/SMBUS
- Output Alarm：Yes
- Output Fan：No
- Voltage - Supply：2.7V ~ 3.6V
- Operating Temperature：-20°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：8-TSSOP
Thermal Management datasheet and documents for MAX6604AAHA+
Thermal Management Overview
The MAX6604AAHA+ is a high-precision temperature sensor designed for thermal monitoring in DDR memory modules. It operates within a supply voltage range of +2.7V to +3.6V and supports an operating temperature range from -20°C to +125°C. The device features ±1°C accuracy under specific conditions and provides a 0.125°C temperature resolution. It communicates via an SMBus/I²C-compatible interface with a maximum serial clock frequency of 400 kHz. The component is housed in an 8-pin TSSOP package.
Thermal Management Feature Summary
- Provides precise on-module thermal monitoring with high accuracy relative to motherboard sensors.
- Features programmable overtemperature interrupt thresholds with configurable event modes.
- Supports up to eight devices on a single bus through three address inputs.
Thermal Management Applications
- DDR Memory Modules
- Desktop Computers
- Notebook Computers
Thermal Management Procurement Notes
Verify the specific suffix 'HA' corresponds to the TSSOP-8 package variant when sourcing. Confirm RoHS compliance status as indicated by the '+' designation. Ensure compatibility with the host controller's I²C/SMBus voltage levels, as the device requires pull-up resistors for proper operation on the serial data and clock lines.
Thermal Management Selection Notes
Select this component when accurate, localized temperature data is required directly on the memory module rather than relying on distant motherboard sensors. Consider the 8-pin TSSOP package constraints and the need for external pull-up resistors on the SDA and SCL lines. Evaluate the power consumption requirements against the typical operating current specifications provided in the datasheet.
Thermal Management Part Context
This part belongs to the MAX6604 series of precision temperature monitors specifically engineered for DDR memory applications. It distinguishes itself by offering superior thermal response times and measurement accuracy compared to general-purpose system sensors. The series supports multiple addressing configurations to facilitate complex multi-channel monitoring architectures.
Thermal Management Replacement Considerations
MAX6604AATA+
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