HD74LS54 и другие
| Компонент | Описание | Производитель | |
| HD74LS51 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
 |
| HD74LS51 | 2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gates |
Renesas Technology Corp |
|
| HD74LS51 | 2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gates |
Hitachi Semiconductor |
|
| HD74LS51FPEL | 2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gates |
Renesas Technology Corp |
|
| HD74LS51P | 2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gates |
Renesas Technology Corp |
|
| HD74LS54 | 4-wide 2-input, 3-input AND-OR-INVERT Gates |
Hitachi Semiconductor |
|
| HD74LS54 | 4-wide 2-input, 3-input AND-OR-INVERT Gates |
Renesas Technology Corp |
|
| HD74LS54 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
|
| HD74LS54FPEL | 4-wide 2-input, 3-input AND-OR-INVERT Gates |
Renesas Technology Corp |
|
| HD74LS55 | 2-wide 4-input AND-OR-INVERT Gates |
Hitachi Semiconductor |
|