74LVCH16244ABX,518 N74F245DB,112 MC74LVX245MG CD74AC623M96G4 NLV74HCT541ADWG 74ALVT162241DGG:11 74LVCH16245ABX,518 N74F245DB,118 MC74LVX50D CD74AC623NSRG4 NLX3G16EMUTCG 74ALVT16240DGG,112 74LVT16244BBX,518 N74F540D,602 MC74LVX50DT CD74ACT651M96G4 NLX3G16FMUTCG 74ALVT16240DGG,118 74LVT16245BBX,518 N74F540D,623