CD4043BDWRIC NOR R/S LATCH 3ST QUAD 16SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant HEF4043BT,652 HEF4043BT,653 CD4043BDWRE4IC NOR R/S LATCH 3ST QUAD 16SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant HEF4043BT,652 HEF4043BT,653