auhed:
我自己解答吧,我在资料后面看到了VDS(sw)Thisparameterapplieswhenthestart-upcurrentsourceisOFF.ThisisthecasewhentheVDDvoltagehasreachedVDDonandremainsaboveVDDoff.VDS(st)Thisparameterapplieswhenthestartupcurrentsourceison.ThisisthecasewhentheVDDvoltagehasnotyetreachedVDDonorhasfallenbelowVDDoff.已经懂了