MAX3243ECDBRE4IC RS232 3V-5.5V DRVR 28-SSOP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant ICL3243CAZ-T ICL3243ECAZ-T ICL3243EIAZ-T ICL3243IAZ-T ICL3244ECAZ ICL3244ECAZ-T SP3243EBEA-L/TR SP3243EEA-L/TR