SN74LV245ATDWR规格参数
相关型号
SN74LV245ATDWRE4 SN74LV245ATDWRG4 SN74LV245ATNS SN74LV245ATNSE4 SN74LV245ATNSG4 SN74LV245ATNSR SN74LV245ATNSRE4 SN74LV245ATNSRG4 SN74LV245ATPW SN74LV245ATPWE4