74LVX244SJX规格参数
相关型号
74LVX244TTR 74LVX245 74LVX245M 74LVX245M_Q 74LVX245MTC 74LVX245MTC_Q 74LVX245MTCX 74LVX245MTCX_NL 74LVX245MTR 74LVX245MX