| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54LS283J | KB | ||||
| 54LS273DMQB | National Semiconductor | 8-BIT REGISTER WITH CLEAR | 78 KB | 3 |  |
| 54LS251 | National Semiconductor | 8-BIT REGISTER WITH CLEAR | 78 KB | 3 | |
| 54LS174FMQB | National Semiconductor | Hex/Quad D Flip-Flops with Clear | 174 KB | 8 | |
| 54LS164 | National Semiconductor | 8-Bit Serial In/Parallel Out Shift Registers | 142 KB | 6 | |
| 54LS11DM | List of Unclassifed Manufacturers | TRIPLE 3-INPUT AND GATE | 60 KB | 1 |  |
| 54HC374/BRAJC | List of Unclassifed Manufacturers | Octal D-Type Flip-Flop | 228 KB | 0 | |
| 54HC244 | MOTOROLA | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver | 258 KB | 7 |  |
| 54HC20/BCAJC | MOTOROLA | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver | 258 KB | 7 | |
| 54F190DMQB | MOTOROLA | Synchronous Up/Down Counter | 233 KB | 0 | |
| 54F153LMQB | MOTOROLA | 4-Input Digital Multiplexer | 109 KB | 0 | |
| 54F240LMQB | MOTOROLA | 4-Input Digital Multiplexer | 109 KB | 0 | |
| 54ALS10A/BCAJC | MOTOROLA | 4-Input Digital Multiplexer | 109 KB | 0 | |
| 54F139LMQB | MOTOROLA | 2-To-4-Line Demultiplexer | 107 KB | 0 | |
| 5499922-4 | MOTOROLA | 2-To-4-Line Demultiplexer | 107 KB | 0 | |
| 54483-2 | MOTOROLA | 2-To-4-Line Demultiplexer | 107 KB | 0 | |
