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在MP2625开关型可变途径锂电池充电IC的引脚定义描述中,以下红字各代表什么意思?
请大神指点。
①
Open drain charge status output to indicate various charger operation. Connect to the pull up rail via 10-kΩ resistor. LOW indicates charge in progress. HIGH indicates charge complete or charge disabled. When any fault condition occurs, STAT pin blinks in 1 Hz. The STAT pin function can be disabled when STAT_DIS bit is set.
② BATFET enable/reset control input. When BATFET is in ship mode, a logic low of tSHIPMODE (typical 1sec) duration turns on BATFET to exit shipping mode. . When VBUS is not plugged-in, a logic low of tQON_RST (typical 10sec) duration resets SYS (system power) by turning BATFET off for tBATFET_RST (typical 0.3sec) and then re-enable BATFET to provide full system power reset. The pin contains an internal pull-up to maintain default high logic
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