HD74AC280 Datasheet (Renesas) - 9-bit Parity Generator/Checker

HD74AC280, 9-bit Parity Generator/Checker

The HD74AC280 is a high-speed parity generator/checker that accepts nine bits of input data and detects whether an even or an odd number of these inputs is High.

If an even number of inputs is High, the Sum Even output is High.

If an odd number is High, the Sum Even output is Low.

The Sum Odd output

HD74AC280 Features

* Outputs Source/Sink 24 mA

* Ordering Information Part Name Package Type Package Code Package Abbreviation Taping Abbreviation (Quantity) HD74AC280FPEL SOP-14 pin (JEITA) FP-14DAV FP EL (2,000 pcs/reel) HD74AC280RPEL SOP-14 pin (JEDEC) FP-14DNV RP EL (2,500 pcs/reel) Notes