M74HC280 9-BIT PARITY GENERATOR is a high speed CMOS 9-BIT PARITY GENERATOR fabricated with silicon gate C2MOS technology.
The M74HC280 is a high-speed CMOS 9-bit parity generator fabricated with silicon gate CMOS technology. It features nine data inputs (A to I) and odd/even parity outputs (ZODD and ZEVEN), allowing flexible application for generating either odd or even parity. The device is pin and function compatible with the 74 series 280.
| Supply Voltage Range | 2V to 6V |
|---|---|
| Propagation Delay (Typical) | 22ns |
| Quiescent Supply Current (Max) | 4uA |
| Operating Temperature Range | -55 to 125 °C |
| Number of Data Inputs | 9 |
It is a high speed CMOS 9-BIT PARITY GENERATOR that generates either odd or even parity.
Yes, it is pin and function compatible with the 74 series 280.
When the number of high level inputs is odd, the ZODD output is kept high and ZEVEN output low.