Hardware Monitor with Dual Thermal Diodes and SensorPath Bus - Diode
LM40 Hardware Monitor with Dual Thermal Diodes and SensorPath™ Bus
May 2004
LM40 Hardware Monitor with Dual Thermal Diodes and SensorPath™ Bus
General Description
The LM40 is a hardware monitor that measures 3 temperature zones, 5 voltages and has a single-wire interface compatible with National Semiconductor’s SensorPath bus. SensorPath data is pulse width encoded, thereby allowing the LM40 to be easily connected to many general purpose micro-controllers. Several National Semiconductor
National Semiconductor
Hardware Monitor with Dual Thermal Diodes and SensorPath Bus - Diode
LM40 Hardware Monitor with Dual Thermal Diodes and SensorPath™ Bus
May 2004
LM40 Hardware Monitor with Dual Thermal Diodes and SensorPath™ Bus
General Description
The LM40 is a hardware monitor that measures 3 temperature zones, 5 voltages and has a single-wire interface compatible with National Semiconductor’s SensorPath bus. SensorPath data is pulse width encoded, thereby allowing the LM40 to be easily connected to many general purpose micro-controllers. Several National Semiconductor