| Produttore elettronici | Il numero della parte | Scheda tecnica | Spiegazioni elettronici |
 National Semiconductor ... | 54F64DM |  130Kb/6P | 4-2-3-2-Input AND-OR-Invert Gate |
 National Semiconductor ... | 54F646 |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BFCQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BFCX |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BFMQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BFMX |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BLCQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BLCX |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BLMQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BLMX |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSCQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSCX |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSDMSACQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSDMSACX |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSDMSAMQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSDMSAMX |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSMQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSMX |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSPCQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSPCX |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |
| 54F646BSPMQB |  216Kb/ 12P | Octal Transceiver/Register with TRI-STATE Outputs |