SN74AHC138DBLE规格参数
相关型号
SN74AHC138DBR SN74AHC138DBRE4 SN74AHC138DBRG4 SN74AHC138DE4 SN74AHC138DG4 SN74AHC138DGVR SN74AHC138DGVRE4 SN74AHC138DGVRG4 SN74AHC138DR SN74AHC138DRE4