| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54LS133FMQB | National Semiconductor | 13-INPUT NAND GATE | 52 KB | 2 | |
| 54LS123A/BCAJC | National Semiconductor | 13-INPUT NAND GATE | 52 KB | 2 | |
| 54LS125J | National Semiconductor | 13-INPUT NAND GATE | 52 KB | 2 | |
| 54LS163ADMQB | National Semiconductor | Synchronous Up Counter | 364 KB | 0 | |
| 54LS156DMQB | National Semiconductor | Dual 2-Line to 4-Line Decoders/Demultiplexers | 161 KB | 8 | |
| 54LS145J | National Semiconductor | Dual 2-Line to 4-Line Decoders/Demultiplexers | 161 KB | 8 | |
| 54LS153LMQB | National Semiconductor | 4-Input Digital Multiplexer | 142 KB | 0 | |
| 54LS155 | National Semiconductor | Dual 2-Line to 4-Line Decoders/Demultiplexers | 161 KB | 8 | |
| 54LS155AJ | National Semiconductor | Dual 2-Line to 4-Line Decoders/Demultiplexers | 161 KB | 8 | |
| 54LS195A/BEA | National Semiconductor | Dual 2-Line to 4-Line Decoders/Demultiplexers | 161 KB | 8 | |
| 54LS194A | National Semiconductor | 4-Bit Bidirectional Universal Shift Register | 166 KB | 8 | |
| 54LS192 | National Semiconductor | 54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks | 154 KB | 9 | |
| 54LS193/BEAJC | National Semiconductor | 54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks | 154 KB | 9 | |
| 54LS260DM | National Semiconductor | 54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks | 154 KB | 9 | |
| 54LS20YB | National Semiconductor | 54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks | 154 KB | 9 | |
| 54LS379FMQB | National Semiconductor | Quad Parallel Register with Enable | 154 KB | 6 |