M54HC20 и другие
| Компонент | Описание | Производитель | |
| 54HC244 | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
Motorola, Inc |
 |
| 54HC244 | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS |
STMicroelectronics |
|
| 54HC245 | Octal Bus Transceiver |
Motorola, Inc |
|
| CD54HC20 | High-Speed CMOS Logic Dual 4-Input NAND Gate |
Texas Instruments |
|
| CD54HC20F3A | High-Speed CMOS Logic Dual 4-Input NAND Gate |
Texas Instruments |
|
| CD54HC20W | High Speed CMOS Logic Dual 4-Input NAND Gate |
Texas Instruments |
|
| CD54HC21 | High-Speed CMOS Logic Dual 4-Input AND Gate |
Texas Instruments |
|
| CD54HC21 | High-Speed CMOS Logic Dual 4-Input AND Gate |
Texas Instruments |
|
| CD54HC21 | High-Speed CMOS Logic Dual 4-Input AND Gate |
Texas Instruments |
|
| CD54HC21_07 | High-Speed CMOS Logic Dual 4-Input AND Gate |
Texas Instruments |
|