SN74LVT574DW
SN74LVT574DWR
SN74LVT574PW
SN74LVT574PWR
SN74LVT8980ADW
SN74LVT8980ADW 
SN74LVT8980ADWR
SN74LVT8980ADWRG4
SN74LVT8980AIDWREP
SN74LVT8980DW