74VHC245MTRIC BUS TRANSCVR 8BIT 20SOIC|STMICROELECTRONICS|Lead All|RoHS Mixed SN74AHC245MDWREPG4 74VHC245MTRIC BUS TRANSCVR 8BIT 20SOIC|STMICROELECTRONICS (VA)|Lead All|RoHS Mixed SN74AHC245MDWREP