LM40 Description
The LM40 is a hardware monitor that measures 3 temperature zones, 5 voltages and has a single-wire interface patible 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 Super I/O products include a fully integrated SensorPath master, that when connected to the...
LM40 Key Features
- 2 hardware programmable addresses n Voltage Monitoring
- 9-bit Σ∆ ADC