74F280SCIC PARITY GEN/CHKER 9BIT 14SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74F280BD N74F280BD,602 74F280SCXIC PARITY GEN/CHKER 9BIT 14SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74F280BDR SN74F280BDR N74F280BD,623