Parity Generators and Checkers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status

74HC280FPEL-E 74HC280 9 BIT ODD/EVEN PARITY GE Renesas Electronics America Inc	16,000 Marketplace	309 : $7.61450 Bulk	*	Bulk	Active
74LS280FP-E 9-BIT ODD/EVEN PARITY GENERATOR Renesas Electronics America Inc	2,422 Marketplace	383 : $6.12300 Bulk	*	Bulk	Active
74HC280FP-E 74HC280 9 BIT ODD/EVEN PARITY GE Renesas Electronics America Inc	4,851 Marketplace	309 : $7.61450 Bulk	*	Bulk	Active
74HC280P-E 74HC280 9 BIT ODD/EVEN PARITY GE Renesas Electronics America Inc	3,000 Marketplace	309 : $7.61450 Bulk	*	Bulk	Active

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Devices in the parity generator and checker logic family are component-level devices used to evaluate the number of bits in a digital word that are set to 1, and generate (or evaluate) an additional parity bit which indicates whether the number of bits in the word set to 1 is even or odd. This function is commonly used as a simple means of detecting data errors that may have been introduced during transmission.