SN74AHC273NSRG4规格参数
相关型号
SN74AHC273PW SN74AHC273PWE4 SN74AHC273PWG4 SN74AHC273PWR SN74AHC273PWRE4 SN74AHC273PWRG4 SN74AHC2G02HDCU3 SN74AHC2G04HDCTR SN74AHC2G04HDCU3 SN74AHC2G08HDCT3