74VHC244D,118规格参数
相关型号
74VHC244FT 74VHC244FT(BE) 74VHC244M 74VHC244M_Q 74VHC244MTC 74VHC244MTC_Q 74VHC244MTCX 74VHC244MTCX_NL 74VHC244MTR 74VHC244MX