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MAX6664 - Temperature Monitors and PWM Fan Controllers

Download the MAX6664 datasheet PDF. This datasheet also covers the MAX6653 variant, as both devices belong to the same temperature monitors and pwm fan controllers family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX6653/MAX6663/MAX6664 are ACPI-compliant local and remote-junction temperature sensors and fan controllers.

These devices measure their own die temperature, as well as the temperature of a remote-PN junction and control the speed of a DC cooling fan based on the measured temperature.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX6653_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Maxim Integrated (Analog Devices)

Part Number Description
MAX6660 Remote Junction Temperature Controlled Fan Speed Regulator
MAX6663 Temperature Monitors and PWM Fan Controllers
MAX660CPA CMOS Monolithic Voltage Converter
MAX660CSA CMOS Monolithic Voltage Converter
MAX660EPA CMOS Monolithic Voltage Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-2865; Rev 1; 12/03 MAX6653/MAX6663/MAX6664 Temperature Monitors and PWM Fan Controllers General Description The MAX6653/MAX6663/MAX6664 are ACPI-compliant local and remote-junction temperature sensors and fan controllers. These devices measure their own die temperature, as well as the temperature of a remote-PN junction and control the speed of a DC cooling fan based on the measured temperature. Remote temperature measurement accuracy is ±1°C from +60°C to +100°C. Temperature measurement resolution is 0.125°C for both local and remote temperatures. Internal watchdog set points are provided for both local and remote temperatures. There are two comparison set points for local temperatures and two for remote temperatures.
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