SN75C3243DWRG4IC LINE DRVR/RCVR RS232 28SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant SP3243EUET-L ICL3245ECBZ ICL3245ECBZ-T MAX3245ECWI+T MAX3245EEWI+T SP3243EUCT-L SP3243EUCT-L/TR SP3243EUET-L/TR