CBTW28DD14AETJ SN74ABT2240ANSR SN74LVTH245APWR SN74HCT238N3 74AUP1T45GW,125 SN74AHC244PWR 74AUP1G07GW,125 74LVC3G07DP-Q100H SN74CB3T16210DGG MC74LVX244DWR2G SN74LV541ANSR SN74LS640M 74LVC245APW,118 SN74AHC541PWR SN74AUC1G125DCKR 74LVC3G34DP-Q100H V62/04723-02YE MC74VHC540DWR2G SN74LVT244BDWR SN74ABT534N