9-bit parity generator/checker.
* Outputs Source/Sink 24 mA
* HD74ACT280 has TTL-Cmpatible Inputs
Pin Arrangement
I6 1 I7 2 NC 3 I8 4 ΣE 5 ΣO 6 GND 7 (Top view)
14 VCC 13 I5 12 I4 11 I3 10 I2.
The HD74AC280/HD74ACT280 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 n.
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