0 typical applications, Lm77 – Rainbow Electronics LM77 User Manual

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4.0 Typical Applications

(Continued)

DS100136-17

FIGURE 9. Remote HVAC temperature sensor communicates via 3 wires, including thermostat signals.

DS100136-19

FIGURE 10. ACPI Compatible Terminal Alarm Shutdown. By powering the LM77 from auxilary output of the power

supply, a non-functioning overheated computer can be powered down to preserve as much of the system as

possible.

LM77

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