MC74HC280D и другие
| Компонент | Описание | Производитель | |
| MC74HC280D | 9-bit odd, even parity generator, checker |
Motorola, Inc |
 |
| MC74HC280D | 9-bit odd/even parity generator/checker |
Motorola, Inc |
|
| MC74HC280N | 9-bit odd/even parity generator/checker |
Motorola, Inc |
|
| TC74HC280AF | CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC |
Toshiba Semiconductor |
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| TC74HC280AF | 9-Bit Parity Generator/Checker |
Toshiba Semiconductor |
|
| TC74HC280AP | 9-Bit Parity Generator/Checker |
Toshiba Semiconductor |
|
| TC74HC280AP | CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC |
Toshiba Semiconductor |
|
| TC74HC280AP_07 | 9-Bit Parity Generator/Checker |
Toshiba Semiconductor |
|