| 646721 | HCC4067BM1 | ANALOG MULTIPLEXER/DEMULTIPLEXER | ST Microelectronics |
| 646722 | HCC4068 | 8-INPUT NAND/AND GATE | ST Microelectronics |
| 646723 | HCC4068B | 8-INPUT NAND/AND GATE | SGS Thomson Microelectronics |
| 646724 | HCC4068B | 8-input NAND gate | SGS-ATES |
| 646725 | HCC4068B | 8-INPUT NAND/AND GATE | ST Microelectronics |
| 646726 | HCC4068BDG | Rad-hard 8-input NAND/AND gate | ST Microelectronics |
| 646727 | HCC4068BDT | Rad-hard 8-input NAND/AND gate | ST Microelectronics |
| 646728 | HCC4068BF | 8-INPUT NAND/AND GATE | SGS Thomson Microelectronics |
| 646729 | HCC4068BF | 8-INPUT NAND/AND GATE | ST Microelectronics |
| 646730 | HCC4068BKG | Rad-hard 8-input NAND/AND gate | ST Microelectronics |
| 646731 | HCC4068BKT | Rad-hard 8-input NAND/AND gate | ST Microelectronics |
| 646732 | HCC4069 | HEX INVERTER | ST Microelectronics |
| 646733 | HCC4069UB | HEX INVERTER | SGS Thomson Microelectronics |
| 646734 | HCC4069UB | Hex inverter | SGS-ATES |
| 646735 | HCC4069UB | HEX INVERTER | ST Microelectronics |
| 646736 | HCC4069UBDG | Rad-hard hex inverter | ST Microelectronics |
| 646737 | HCC4069UBDT | Rad-hard hex inverter | ST Microelectronics |
| 646738 | HCC4069UBF | Hex inverter | SGS Thomson Microelectronics |
| 646739 | HCC4069UBF | HEX INVERTER | ST Microelectronics |
|
| 646740 | HCC4069UBKG | Rad-hard hex inverter | ST Microelectronics |
| 646741 | HCC4069UBKT | Rad-hard hex inverter | ST Microelectronics |
| 646742 | HCC4070 | GATES | SGS Thomson Microelectronics |
| 646743 | HCC4070 | GATES | ST Microelectronics |
| 646744 | HCC4070B | Quad exclusive-OR gate | SGS-ATES |
| 646745 | HCC4070B | GATES | ST Microelectronics |
| 646746 | HCC4070BC1 | Quad exclusive-NOR gate | SGS Thomson Microelectronics |
| 646747 | HCC4070BC1 | GATES | ST Microelectronics |
| 646748 | HCC4070BDG | Rad-hard quad exclusive OR gate | ST Microelectronics |
| 646749 | HCC4070BDT | Rad-hard quad exclusive OR gate | ST Microelectronics |
| 646750 | HCC4070BEY | Quad exclusive-OR gate | SGS Thomson Microelectronics |
| 646751 | HCC4070BEY | GATES | ST Microelectronics |
| 646752 | HCC4070BF | Quad exclusive-OR gate | SGS Thomson Microelectronics |
| 646753 | HCC4070BF | GATES | ST Microelectronics |
| 646754 | HCC4070BKG | Rad-hard quad exclusive OR gate | ST Microelectronics |
| 646755 | HCC4070BKT | Rad-hard quad exclusive OR gate | ST Microelectronics |
| 646756 | HCC4070BM1 | Quad exclusive-OR gate | SGS Thomson Microelectronics |
| 646757 | HCC4070BM1 | GATES | ST Microelectronics |
| 646758 | HCC4071 | OR GATE | ST Microelectronics |
| 646759 | HCC4071B | OR GATE | SGS Thomson Microelectronics |
| 646760 | HCC4071B | Quad 2-input OR gate | SGS-ATES |
