| 646041 | HCC4001BDG | Rad-hard quad 2-input NOR gate | ST Microelectronics |
| 646042 | HCC4001BDT | Rad-hard quad 2-input NOR gate | ST Microelectronics |
| 646043 | HCC4001BF | NOR GATE | ST Microelectronics |
| 646044 | HCC4001BKG | Rad-hard quad 2-input NOR gate | ST Microelectronics |
| 646045 | HCC4001BKT | Rad-hard quad 2-input NOR gate | ST Microelectronics |
| 646046 | HCC4002 | NOR GATE | ST Microelectronics |
| 646047 | HCC4002B | NOR GATE | SGS Thomson Microelectronics |
| 646048 | HCC4002B | NOR GATE | ST Microelectronics |
| 646049 | HCC4002B-4025B | NOR GATE | SGS Thomson Microelectronics |
| 646050 | HCC4002BDG | Rad-hard dual 4-input NOR gate | ST Microelectronics |
| 646051 | HCC4002BDT | Rad-hard dual 4-input NOR gate | ST Microelectronics |
| 646052 | HCC4002BF | NOR GATE | ST Microelectronics |
| 646053 | HCC4002BKG | Rad-hard dual 4-input NOR gate | ST Microelectronics |
| 646054 | HCC4002BKT | Rad-hard dual 4-input NOR gate | ST Microelectronics |
| 646055 | HCC4006B | 18-STAGE STATIC SHIFT REGISTER | SGS Thomson Microelectronics |
| 646056 | HCC4006B | 18-STAGE STATIC SHIFT REGISTER | ST Microelectronics |
| 646057 | HCC4006BF | 18-STAGE STATIC SHIFT REGISTER | SGS Thomson Microelectronics |
| 646058 | HCC4006BF | 18-STAGE STATIC SHIFT REGISTER | ST Microelectronics |
| 646059 | HCC4007UB | DUAL COMPLEMENTARY PAIR PLUS INVERTER | SGS Thomson Microelectronics |
|
| 646060 | HCC4007UB | DUAL COMPLEMENTARY PAIR PLUS INVERTER | ST Microelectronics |
| 646061 | HCC4007UBF | DUAL COMPLEMENTARY PAIR PLUS INVERTER | SGS Thomson Microelectronics |
| 646062 | HCC4007UBF | DUAL COMPLEMENTARY PAIR PLUS INVERTER | ST Microelectronics |
| 646063 | HCC4008B | 4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT | SGS Thomson Microelectronics |
| 646064 | HCC4008B | 4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT | ST Microelectronics |
| 646065 | HCC4008BDG | Rad-hard 4-bit full adder | ST Microelectronics |
| 646066 | HCC4008BDT | Rad-hard 4-bit full adder | ST Microelectronics |
| 646067 | HCC4008BF | 4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT | SGS Thomson Microelectronics |
| 646068 | HCC4008BF | 4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT | ST Microelectronics |
| 646069 | HCC4008BKG | Rad-hard 4-bit full adder | ST Microelectronics |
| 646070 | HCC4008BKT | Rad-hard 4-bit full adder | ST Microelectronics |
| 646071 | HCC4009UB | HEX BUFFER/CONVERTERS | SGS Thomson Microelectronics |
| 646072 | HCC4009UB | HEX BUFFER/CONVERTERS | ST Microelectronics |
| 646073 | HCC40100B | 32-STAGE STATIC LEFT/RIGHT SHIFT REGISTER | SGS Thomson Microelectronics |
| 646074 | HCC40100B | 32-STAGE STATIC LEFT/RIGHT SHIFT REGISTER | ST Microelectronics |
| 646075 | HCC40100BF | 32-STAGE STATIC LEFT/RIGHT SHIFT REGISTER | SGS Thomson Microelectronics |
| 646076 | HCC40100BF | 32-STAGE STATIC LEFT/RIGHT SHIFT REGISTER | ST Microelectronics |
| 646077 | HCC40101B | 9-BIT PARITY GENERATOR/CHECKER | SGS Thomson Microelectronics |
| 646078 | HCC40101B | 9-BIT PARITY GENERATOR/CHECKER | ST Microelectronics |
| 646079 | HCC40101BF | 9-BIT PARITY GENERATOR/CHECKER | SGS Thomson Microelectronics |
| 646080 | HCC40101BF | 9-BIT PARITY GENERATOR/CHECKER | ST Microelectronics |
