| 446921 | DM54LS469A | 8-Bit Up/Down Counter | National Semiconductor |
| 446922 | DM54LS469AJ | 7 V, 8-bit up/down counter | National Semiconductor |
| 446923 | DM54LS469J | DM54LS469/DM74LS469 8-Bit Up/Down Counter | National Semiconductor |
| 446924 | DM54LS47 | BCD to 7-Segment Decoder/Driver | National Semiconductor |
| 446925 | DM54LS471J | 70 ns, (256 x 8) 2048-bit TTL PROM | National Semiconductor |
| 446926 | DM54LS491 | 10-Bit Counter | National Semiconductor |
| 446927 | DM54LS491A | 10-Bit Counter | National Semiconductor |
| 446928 | DM54LS491AJ | 7 V, 10-bit counter | National Semiconductor |
| 446929 | DM54LS491J | 10-Bit Counter | National Semiconductor |
| 446930 | DM54LS498 | Octal Shift Register | National Semiconductor |
| 446931 | DM54LS498A | Octal Shift Register | National Semiconductor |
| 446932 | DM54LS498AJ | 7 V, octal shift register | National Semiconductor |
| 446933 | DM54LS498J | 7 V, octal shift register | National Semiconductor |
| 446934 | DM54LS502 | 8-Bit Successive Approximation Register | National Semiconductor |
| 446935 | DM54LS502J | 8-Bit Successive Approximation Register | National Semiconductor |
| 446936 | DM54LS502J/883 | 8 - BIT SUCCESSIVE APPROXIMATION REGISTER | National Semiconductor |
| 446937 | DM54LS502W | 8-Bit Successive Approximation Register | National Semiconductor |
| 446938 | DM54LS502W-MLS | 8-Bit Successive Approximation Register | National Semiconductor |
| 446939 | DM54LS502W/883 | 8 - BIT SUCCESSIVE APPROXIMATION REGISTER | National Semiconductor |
|
| 446940 | DM54LS503 | 8-Bit Successive Approximation Register (with Expansion Control) | National Semiconductor |
| 446941 | DM54LS530W | 8-Input NAND Gate | National Semiconductor |
| 446942 | DM54LS54 | 4-Wide 2-Input AND-OR-INVERT Gate | National Semiconductor |
| 446943 | DM54LS54J | 4-WIDE, 2-Input AND-OR-INVERT Gate | National Semiconductor |
| 446944 | DM54LS54W | 4-WIDE, 2-Input AND-OR-INVERT Gate | National Semiconductor |
| 446945 | DM54LS55 | 2-Wide 4-Input AND-OR-INVERT Gate | National Semiconductor |
| 446946 | DM54LS55J | 2-Wide, 4-Input AND-OR-INVERT Gate | National Semiconductor |
| 446947 | DM54LS55J14A | 2-Wide, 4-Input AND-OR-INVERT Gate | National Semiconductor |
| 446948 | DM54LS55W | 2-Wide, 4-Input AND-OR-INVERT Gate | National Semiconductor |
| 446949 | DM54LS55W14B | 2-Wide, 4-Input AND-OR-INVERT Gate | National Semiconductor |
| 446950 | DM54LS670 | TRI-STATE 4-by-4 Register File | National Semiconductor |
| 446951 | DM54LS670J | 7 V, TRI-STATE 4-by-4 register file | National Semiconductor |
| 446952 | DM54LS670W | 7 V, TRI-STATE 4-by-4 register file | National Semiconductor |
| 446953 | DM54LS73A | Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flops with Clear and Complementary Outputs | National Semiconductor |
| 446954 | DM54LS74A | Dual Positive-Edge-Triggered D Flip-Flop with Preset, Clear and Complementary Outputs | National Semiconductor |
| 446955 | DM54LS74AJ | Dual Positive-Edge-Triggered D Flip-Flops with Preset/ Clear and Complementary Outputs | National Semiconductor |
| 446956 | DM54LS74AW | Dual Positive-Edge-Triggered D Flip-Flops with Preset/ Clear and Complementary Outputs | National Semiconductor |
| 446957 | DM54LS75 | Quad Latch | National Semiconductor |
| 446958 | DM54LS83A | 4-Bit Binary Adder with Fast Carry | National Semiconductor |
| 446959 | DM54LS83AJ | 4-BIT BINARY ADDERS WITH FAST CARRY | National Semiconductor |
| 446960 | DM54LS83AW | 4-BIT BINARY ADDERS WITH FAST CARRY | National Semiconductor |
