| Bezeichnung |
Hersteller |
Datecode |
Beschreibung |
| 74LS280 | | | Paritaetsgenerator/-pruefer 9-Bit DIP14 |
| 74LS280-SMD | | | Paritaetsgenerator / -pruefer 9-Bit SO14 |
| 74LS283 | | | Volladdierer 4-Bit DIP16 |
| 74LS290 | | | counter 4-Bit asynchron/dezimal/vorwaerts DIP14 |
| 74LS290-SMD | | | counter asynchron/dezi mal/vorw. SO14 |
| 74LS292 | | | Frequenzteiler 32-Bit binaer DIP16 |
| SN74LS292N | TI | | DIP16 |
| 74LS293 | | | counter 4-Bit asynchron/binaer/vorwaerts DIP14 |
| 74LS294 | | | Frequenzteiler 16-Bit binaer DIP16 |
| 74LS295 | | | Schieberegister 4-Bit parallel DIP14 |