74LVT16240MTD 74LVTH240WMX MC74AC540DWR2G 74HCT7541PW-Q100J SN74LVC8T245DGVRG4 74F651SPC 74LVCH162244APAG8 SN74ABT657ADBR 74LVT16240MTDX 74LVTH240WM TC74VCX163245(EL,F 74HC7541PW-Q100J SN74LVC8T245DWRG4 SN74ALS645AN3 74LVCH162245APAG8 SN74LVC861ADBR 74LVT16244MEA NC7SZ125P5 SN74ABT245BRGYR SN74ABTR2245PWR