| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54F193LMQB | Synchronous Up/Down Counter | 166 KB | 0 | ||
| 54F253 | National Semiconductor | Dual 4-Input Multiplexer with TRI-STATE Outputs | 168 KB | 8 | |
| 54F258ADMB | National Semiconductor | Dual 4-Input Multiplexer with TRI-STATE Outputs | 168 KB | 8 | |
| 54F378DM | National Semiconductor | Parallel D Register with Enable | 166 KB | 8 | |
| 54F32/BCBJC | National Semiconductor | Parallel D Register with Enable | 166 KB | 8 | |
| 54F32BCAJC | National Semiconductor | Parallel D Register with Enable | 166 KB | 8 | |
| 54F373M/B2AJC | National Semiconductor | Parallel D Register with Enable | 166 KB | 8 | |
| 54F538DC | National Semiconductor | Parallel D Register with Enable | 166 KB | 8 | |
| 54F676DMQB/QS | National Semiconductor | Parallel D Register with Enable | 166 KB | 8 | |
| 54F653DC | National Semiconductor | Parallel D Register with Enable | 166 KB | 8 | |
| 54F74M/B2AJC | National Semiconductor | Parallel D Register with Enable | 166 KB | 8 | |
| 54FCT573DB | National Semiconductor | Parallel D Register with Enable | 166 KB | 8 | |
| 54FCT373LMQB | National Semiconductor | Octal Transparent Latch with TRI-STATE Outputs | 146 KB | 8 | |
| 54FCT273DB | National Semiconductor | Octal Transparent Latch with TRI-STATE Outputs | 146 KB | 8 | |
| 54F538/BRA | National Semiconductor | 3-To-8-Line Demultiplexer | 335 KB | 0 | |
| 54F651DC | National Semiconductor | 3-To-8-Line Demultiplexer | 335 KB | 0 |