TRS3243ECPWG4IC MULTICH RS232 DVR/RCV 28TSSOP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant SP3243EEY-L ICL3243CVZ ICL3243ECVZ ICL3243ECVZ-T ICL3243ECVZA ICL3243ECVZA-T ICL3243EIVZ