SN74ABT646ADWRIC BUS TRANSCEIVER DUAL 24SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant 74ABT646AD,112 74ABT646AD,118 SN74ABT646ADWRIC BUS TRANSCEIVER DUAL 24SOIC|TEXAS INSTRUMENTS (VA)|Lead free|RoHS Compliant 74ABT646AD,112 74ABT646AD,118