| 447001 | DM54S161W | 7 V, sunchronous 4-bit binary counter | National Semiconductor |
| 447002 | DM54S163J | 7 V, sunchronous 4-bit binary counter | National Semiconductor |
| 447003 | DM54S174 | Hex D Flip-Flop with Clear | National Semiconductor |
| 447004 | DM54S174J | 7 V, hex/quad D flip-flop with clear | National Semiconductor |
| 447005 | DM54S175 | Quad D Flip-Flop with Clear and Complementary Outputs | National Semiconductor |
| 447006 | DM54S175J | 7 V, hex/quad D flip-flop with clear | National Semiconductor |
| 447007 | DM54S175W | 7 V, hex/quad D flip-flop with clear | National Semiconductor |
| 447008 | DM54S181J | 7 V, arithmetic logic unit/function generator | National Semiconductor |
| 447009 | DM54S182 | Look-Ahead Carry Generator | National Semiconductor |
| 447010 | DM54S182J | 7 V, look-ahead carry generator | National Semiconductor |
| 447011 | DM54S188AJ | 35 ns, (32 x 8) 256-bit TTL PROM | National Semiconductor |
| 447012 | DM54S188J | 45 ns, (32 x 8) 256-bit TTL PROM | National Semiconductor |
| 447013 | DM54S189AJ | 4.5 V to 5.5 V, high speed 64-bit TRI-STATE RAM | National Semiconductor |
| 447014 | DM54S189J | 4.5 V to 5.5 V, 64-bit (16 x 4) TRI-STATE RAM | National Semiconductor |
| 447015 | DM54S194 | 4-Bit Bidirectional Universal Shift Register | National Semiconductor |
| 447016 | DM54S194J | 4-Bit Bidirectional Universal Shift Registers | National Semiconductor |
| 447017 | DM54S194J16A | 4-Bit Bidirectional Universal Shift Registers | National Semiconductor |
| 447018 | DM54S194N | 4-Bit Bidirectional Universal Shift Registers | National Semiconductor |
| 447019 | DM54S194N16E | 4-Bit Bidirectional Universal Shift Registers | National Semiconductor |
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| 447020 | DM54S195 | 4-Bit Parallel Access Shift Register | National Semiconductor |
| 447021 | DM54S195J | 7 V, 4-bit parallel access shift register | National Semiconductor |
| 447022 | DM54S20 | Dual 4-Input NAND Gate | National Semiconductor |
| 447023 | DM54S240J | 7 V, octal TRI-STATE buffer/line driver/line receiver | National Semiconductor |
| 447024 | DM54S241J | 7 V, octal TRI-STATE buffer/line driver/line receiver | National Semiconductor |
| 447025 | DM54S244J | 7 V, octal TRI-STATE buffer/line driver/line receiver | National Semiconductor |
| 447026 | DM54S251 | TRI-STATE 1-of-8 Line Data Selector/Multiplexer with Complementary Outputs | National Semiconductor |
| 447027 | DM54S251J | 7 V, TRI-STATE 1 of 8 line data selector/multiplexer | National Semiconductor |
| 447028 | DM54S253 | Dual TRI-STATE 1-of-4 Line Data Selector/Multiplexer | National Semiconductor |
| 447029 | DM54S253J | 7 V, dual TRI-STATE 1 of 4 line data selector/multiplexer | National Semiconductor |
| 447030 | DM54S253W | 7 V, dual TRI-STATE 1 of 4 line data selector/multiplexer | National Semiconductor |
| 447031 | DM54S257 | Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer | National Semiconductor |
| 447032 | DM54S257J | 7 V, TRI-STATE quad 1 of 2 data selector/multiplexer | National Semiconductor |
| 447033 | DM54S257W | 7 V, TRI-STATE quad 1 of 2 data selector/multiplexer | National Semiconductor |
| 447034 | DM54S258 | Quad TRI-STATE 2-to-1 Line Data Selector/Multiplexer (Inverting) | National Semiconductor |
| 447035 | DM54S258J | 7 V, TRI-STATE quad 1 of 2 data selector/multiplexer | National Semiconductor |
| 447036 | DM54S280 | 9-Bit Parity Generator/Checker | National Semiconductor |
| 447037 | DM54S280J | 7 V, 9-bit parity generator/checker | National Semiconductor |
| 447038 | DM54S280W | 7 V, 9-bit parity generator/checker | National Semiconductor |
| 447039 | DM54S283 | 4-Bit Binary Adder with Fast Carry | National Semiconductor |
| 447040 | DM54S283J | 7 V, 4-bit binary adder with fast carry | National Semiconductor |
