SN75C3243PWE4IC LINE DRVR/RCVR RS-232 28TSSOP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant SP3243EUEY-L SP3243EUCY-L ICL3245ECVZ ICL3245ECVZ-T ICL3245IVZ MAX3245ECUI+ MAX3245EEUI+