hat
Pou benefis nan yon mirocontroller patrone pa chip la, de broch enfòmasyon ki disponib: pouvwa-fail se yon PIN louvri-drenaj ki montre opinyon AC pouvwa ap tonbe. Pouvwa-bon se yon pik louvri-drenaj ki montre ke gen pwodiksyon an leve soti vivan pi wo a 92% nan valè entansyon li yo (ak 2% isterèz lè li tonbe).
eng
For the benefit of a mirocontroller powered by the chip, two information pins are available: Power-fail is an open-drain pin that shows input AC power is falling. Power-good is an open-drain pin that shows that the output has risen above 92% of its intended value (with 2% hysteresis when it falls).