74LCX245MTRIC BUS TRANSCVR 8BIT LV 20SOIC|STMICROELECTRONICS|Lead free|RoHS Compliant SN74LVC245ADWR 74LCX245MTRIC BUS TRANSCVR 8BIT LV 20SOIC|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant SN74LVC245ADWR