74F280SJIC PARITY GEN/CHKER 9BIT 14SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74F280BNSR 74F280SJXIC PARITY GEN/CHKER 9BIT 14SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74F280BNSR
