74HCT540DB и другие
| Компонент | Описание | Производитель | |
| 74HCT540D | Octal buffer/line driver; 3-state; inverting |
NXP Semiconductors |
 |
| 74HCT540DB | Octal buffer/line driver; 3-state; inverting |
NXP Semiconductors |
|
| SN74HCT540DW | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74HCT540DWR | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|