| 647921 | HCF4063 | 4-BIT MAGNITUDE COMPARATOR | ST Microelectronics |
| 647922 | HCF4063B | 4-BIT MAGNITUDE COMPARATOR | SGS Thomson Microelectronics |
| 647923 | HCF4063B | 4-bit magnitude comparator | SGS-ATES |
| 647924 | HCF4063B | 4-BIT MAGNITUDE COMPARATOR | ST Microelectronics |
| 647925 | HCF4063BC1 | 4-BIT MAGNITUDE COMPARATOR | ST Microelectronics |
| 647926 | HCF4063BEY | 4-BIT MAGNITUDE COMPARATOR | SGS Thomson Microelectronics |
| 647927 | HCF4063BEY | 4-BIT MAGNITUDE COMPARATOR | ST Microelectronics |
| 647928 | HCF4063BM1 | 4-BIT MAGNITUDE COMPARATOR | SGS Thomson Microelectronics |
| 647929 | HCF4063BM1 | 4-BIT MAGNITUDE COMPARATOR | ST Microelectronics |
| 647930 | HCF4063M013TR | 4-BIT MAGNITUDE COMPARATOR | SGS Thomson Microelectronics |
| 647931 | HCF4063M013TR | 4-BIT MAGNITUDE COMPARATOR | ST Microelectronics |
| 647932 | HCF4066 | QUAD BILATERAL SWITCH FOR TRANSMISSION OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS | ST Microelectronics |
| 647933 | HCF4066B | OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS QUAD BILATERAL SWITCH FOR TRANSMISSION | SGS Thomson Microelectronics |
| 647934 | HCF4066B | OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS QUAD BILATERAL SWITCH FOR TRANSMISSION | ST Microelectronics |
| 647935 | HCF4066BC1 | Quad bilateral switch for transmission or multiplexing of analog or digital signal | SGS Thomson Microelectronics |
| 647936 | HCF4066BC1 | OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS QUAD BILATERAL SWITCH FOR TRANSMISSION | ST Microelectronics |
| 647937 | HCF4066BEY | QUAD BILATERAL SWITCH FOR TRANSMISSION OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS | SGS Thomson Microelectronics |
| 647938 | HCF4066BEY | QUAD BILATERAL SWITCH FOR TRANSMISSION OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS | ST Microelectronics |
| 647939 | HCF4066BM1 | QUAD BILATERAL SWITCH FOR TRANSMISSION OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS | SGS Thomson Microelectronics |
|
| 647940 | HCF4066BM1 | QUAD BILATERAL SWITCH FOR TRANSMISSION OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS | ST Microelectronics |
| 647941 | HCF4066M013TR | QUAD BILATERAL SWITCH FOR TRANSMISSION OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS | SGS Thomson Microelectronics |
| 647942 | HCF4066M013TR | QUAD BILATERAL SWITCH FOR TRANSMISSION OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS | ST Microelectronics |
| 647943 | HCF4067 | ANALOG MULTIPLEXER/DEMULTIPLEXER | ST Microelectronics |
| 647944 | HCF4067B | ANALOG MULTIPLEXER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 647945 | HCF4067B | Single 16-channel multiplexer/demultipl. | SGS-ATES |
| 647946 | HCF4067B | ANALOG MULTIPLEXER/DEMULTIPLEXER | ST Microelectronics |
| 647947 | HCF4067BC1 | ANALOG MULTIPLEXER/DEMULTIPLEXER | ST Microelectronics |
| 647948 | HCF4067BEY | ANALOG MULTIPLEXER/DEMULTIPLEXER | ST Microelectronics |
| 647949 | HCF4067BF | ANALOG MULTIPLEXER/DEMULTIPLEXER | ST Microelectronics |
| 647950 | HCF4067BM1 | ANALOG MULTIPLEXER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 647951 | HCF4067BM1 | ANALOG MULTIPLEXER/DEMULTIPLEXER | ST Microelectronics |
| 647952 | HCF4067M013TR | ANALOG MULTIPLEXER/DEMULTIPLEXER | SGS Thomson Microelectronics |
| 647953 | HCF4067M013TR | ANALOG MULTIPLEXER/DEMULTIPLEXER | ST Microelectronics |
| 647954 | HCF4068 | 8-INPUT NAND/AND GATE | ST Microelectronics |
| 647955 | HCF4068B | 8-INPUT NAND/AND GATE | SGS Thomson Microelectronics |
| 647956 | HCF4068B | 8-input NAND gate | SGS-ATES |
| 647957 | HCF4068B | 8-INPUT NAND/AND GATE | ST Microelectronics |
| 647958 | HCF4068BC1 | 8-INPUT NAND/AND GATE | ST Microelectronics |
| 647959 | HCF4068BEY | 8-INPUT NAND/AND GATE | SGS Thomson Microelectronics |
| 647960 | HCF4068BEY | 8-INPUT NAND/AND GATE | ST Microelectronics |
