74VCX16244TTRIC BUS BUFF TRI-ST 16BIT 48TSSOP|STMICROELECTRONICS|Lead free|RoHS Compliant SN74ALVC16244ADGGR 74VCX16244TTRIC BUS BUFF TRI-ST 16BIT 48TSSOP|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant SN74ALVC16244ADGGR