The M74HC280 is a high-speed CMOS 9-bit parity generator fabricated with silicon gate C2MOS technology.
It is composed of nine data inputs (A to I) and odd/even parity outputs (ΣODD and ΣEVEN). The nine data inputs control the output conditions. When the number of high-level inputs is odd, ΣODD outputs are kept high and ΣEVEN outputs are kept low. Conversely, when the number of high-level outputs is even, ΣEVEN outputs are kept high and ΣODD outputs are kept low. The IC generates either odd or even parity making the application flexible. The word-length capability is easily expanded by cascading.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
Key Features
Description | Version | Size |
---|---|---|
DS0273: 9-bit parity generator | 2.0 | 608 KB |
Part Number | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
---|---|---|---|---|---|---|---|---|---|
M74HC280YRM13TR | SO-14 | Tape And Reel | -40 | 125 | 0.306 | 1000 | NEC | EAR99 | MOROCCO |
Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
---|---|---|---|---|
M74HC280YRM13TR | SO-14 | Automotive | Ecopack3 |