LM79 NSC [National Semiconductor], LM79 Datasheet - Page 30
LM79
Manufacturer Part Number
LM79
Description
Microprocessor System Hardware Monitor
Manufacturer
NSC [National Semiconductor]
Datasheet
1.LM79.pdf
(31 pages)
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Typical Application
DS100036-22
FIGURE 13. In this PC application the LM79 monitors temperature, fan speed for 3 fans, and 7 power
supply voltages. It also monitors the O.S. Output of up to 8 LM75 digital temperature sensors as well
as an optical chassis intrusion detector.
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