| Компонент | Описание | Производитель | |
| 74HC240BQ | Octal buffer/line driver; 3-state; inverting |
NXP Semiconductors |
|
| M54HC240B1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS |
STMicroelectronics |
|
| M74HC240B1R | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) |
STMicroelectronics |
|
| M74HC240B1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS |
STMicroelectronics |