CD74HC280MTIC PARITY GEN/CHKER 9BIT 14SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant 74HC280D,653 74HC280D,652 74ACT280MTRIC PARITY GENERATR/CHECKR 14SOIC|STMICROELECTRONICS|Lead free|RoHS Compliant CD74ACT280M96 CD74ACT280M96