DM74LS42 и другие
| Компонент | Описание | Производитель | |
| 54LS451 | DM54LS451/DM74LS451 DUAL 8:1 Multiplexer |
National Semiconductor |
 |
| 74LS451 | DM54LS451/DM74LS451 DUAL 8:1 Multiplexer |
National Semiconductor |
|
| DM54LS451 | DM54LS451/DM74LS451 DUAL 8:1 Multiplexer |
National Semiconductor |
|
| DM54LS469 | DM54LS469/DM74LS469 8-Bit Up/Down Counter |
National Semiconductor |
|
| DM54LS469J | DM54LS469/DM74LS469 8-Bit Up/Down Counter |
National Semiconductor |
|
| DM74LS40 | Dual 4-Input NAND Buffer |
National Semiconductor |
|
| DM74LS42 | Decimal Decoders |
National Semiconductor |
|
| DM74LS42M | Decimal Decoders |
National Semiconductor |
|
| DM74LS42N | Decimal Decoders |
National Semiconductor |
|
| DM74LS447 | BCD to 7-Segment Decoder/Driver with Open-Collector Outputs |
National Semiconductor |
|