| 649881 | HCS21D | Radiation Hardened Dual 4-Input AND Gate | Intersil |
| 649882 | HCS21DMSR | Radiation Hardened Dual 4-Input AND Gate | Intersil |
| 649883 | HCS21HMSR | Radiation Hardened Dual 4-Input AND Gate | Intersil |
| 649884 | HCS21K | Radiation Hardened Dual 4-Input AND Gate | Intersil |
| 649885 | HCS21KMSR | Radiation Hardened Dual 4-Input AND Gate | Intersil |
| 649886 | HCS21MS | Radiation Hardened Dual 4-Input AND Gate | Intersil |
| 649887 | HCS240D | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649888 | HCS240DMSR | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649889 | HCS240HMSR | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649890 | HCS240K | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649891 | HCS240KMSR | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649892 | HCS240MS | Driver, Buffer/Line, Inverter, Tri-State, Octal, Rad-Hard, High-Speed, CMOS, Logic | Intersil |
| 649893 | HCS241D | Radiation Hardened Inverting Octal Three-State Buffer/Line Driver | Intersil |
| 649894 | HCS241DMSR | Radiation Hardened Inverting Octal Three-State Buffer/Line Driver | Intersil |
| 649895 | HCS241HMSR | Radiation Hardened Inverting Octal Three-State Buffer/Line Driver | Intersil |
| 649896 | HCS241K | Radiation Hardened Inverting Octal Three-State Buffer/Line Driver | Intersil |
| 649897 | HCS241KMSR | Radiation Hardened Inverting Octal Three-State Buffer/Line Driver | Intersil |
| 649898 | HCS241MS | Radiation Hardened Inverting Octal Three-State Buffer/Line Driver | Intersil |
| 649899 | HCS244D | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
|
| 649900 | HCS244DMSR | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649901 | HCS244DTR | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649902 | HCS244HMSR | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649903 | HCS244K | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649904 | HCS244KMSR | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649905 | HCS244KTR | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649906 | HCS244MS | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649907 | HCS244T | Radiation Hardened Octal Buffer/Line Driver/ Three-State | Intersil |
| 649908 | HCS245MS | Transceiver, Bus, Non-Inverting, Tri-State, Octal, Rad-Hard, High-Speed, CMOS, Logic | Intersil |
| 649909 | HCS253D | Radiation Hardened Dual 4-Input Multiplexer | Intersil |
| 649910 | HCS253DMSR | Radiation Hardened Dual 4-Input Multiplexer | Intersil |
| 649911 | HCS253HMSR | Radiation Hardened Dual 4-Input Multiplexer | Intersil |
| 649912 | HCS253K | Radiation Hardened Dual 4-Input Multiplexer | Intersil |
| 649913 | HCS253KMSR | Radiation Hardened Dual 4-Input Multiplexer | Intersil |
| 649914 | HCS253MS | Radiation Hardened Dual 4-Input Multiplexer | Intersil |
| 649915 | HCS273D | Radiation Hardened Octal D Flip-Flop | Intersil |
| 649916 | HCS273DMSR | Radiation Hardened Octal D Flip-Flop | Intersil |
| 649917 | HCS273HMSR | Radiation Hardened Octal D Flip-Flop | Intersil |
| 649918 | HCS273K | Radiation Hardened Octal D Flip-Flop | Intersil |
| 649919 | HCS273KMSR | Radiation Hardened Octal D Flip-Flop | Intersil |
| 649920 | HCS273MS | Flip Flop, D-Type, Octal, Rad-Hard, High-Speed, CMOS, Logic | Intersil |
