54LS40 и другие
| Компонент | Описание | Производитель | |
| 54LS40 | DUAL 4-INPUT NAND BUFFER |
Motorola, Inc |
 |
| 54LS42 | Decimal Decoders |
National Semiconductor |
|
| 54LS42DMQB | Decimal Decoders |
National Semiconductor |
|
| 54LS42FMQB | Decimal Decoders |
National Semiconductor |
|
| 54LS447 | BCD to 7-Segment Decoder/Driver |
National Semiconductor |
|
| 54LS451 | DM54LS451/DM74LS451 DUAL 8:1 Multiplexer |
National Semiconductor |
|
| 54LS451 | Dual 8:1 Mux SN54/74LS451 |
List of Unclassifed Manufacturers |
|
| 54LS47 | BCD TO 7-SEGMENT DECODER/DRIVER |
National Semiconductor |
|
| 54LS47DMQB | BCD TO 7-SEGMENT DECODER/DRIVER |
National Semiconductor |
|
| 54LS47FMQB | BCD TO 7-SEGMENT DECODER/DRIVER |
National Semiconductor |
|