SN74ALS645A-1NG4规格参数
相关型号
SN74ALS645A-1NS SN74ALS645A1NSR SN74ALS645A-1NSR SN74ALS645A-1NSRE4 SN74ALS645A-1NSRG4 SN74ALS645ADB SN74ALS645ADW SN74ALS645ADWE4 SN74ALS645ADWG4 SN74ALS645ADWR