LM63 - Accurate Remote Diode Digital Temperature Sensor

National Semiconductor

Datasheet Details

Part number	LM63
Manufacturer	National Semiconductor ↗
File Size	339.89 KB
Description	Accurate Remote Diode Digital Temperature Sensor
Datasheet	LM63_NationalSemiconductor.pdf

The LM63 is a remote diode temperature sensor with integrated fan control.

an integrated, pulse-widthmodulated (PWM), open-drain fan control output. Fan speed is a combination of the remote temperature reading, the lookup table and the register settings. The 8-step Lookup Table enables the user to program a non-linear fan speed vs. temperature transfer function often used to quiet acoustic fan noise. n 10 bit plus sign remote diode temperature data format, with 0.125˚C resolution n SMBus 2.0 compatible interface, supports.

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Published: Mar 22, 2005 |