ICL3222ECAZTRANSMITTER/RCVR RS232 LP 20SSOP|INTERSIL|Lead free|RoHS Compliant ST3222EBPR MAX3222ECDB MAX3222EIDB TRS3222ECDB TRS3222EIDB ICL3222ECAZ-TIC 2DRVR/2RCVR RS232 3V 20-SSOP|INTERSIL|Lead free|RoHS Compliant MAX3222ECDBR MAX3222EIDBR TRS3222ECDBR TRS3222EIDBRG4