SN74AHC138PWLE规格参数
相关型号
SN74AHC138PWR SN74AHC138PWRE4 SN74AHC138PWRG4 SN74AHC138RGYG4 SN74AHC138RGYR SN74AHC138RGYR/BKN SN74AHC138RGYRG4 SN74AHC139D SN74AHC139DBLE SN74AHC139DBR