MAX3243ECPWG4IC RS232 3V-5.5V DRVR 28-TSSOP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant SP3243EBEY-L SP3243EEY-L ICL3243CVZ ICL3243ECVZ ICL3243ECVZ-T ICL3243ECVZA ICL3243ECVZA-T ICL3243EIVZ