| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54F153DM | National Semiconductor | Dual 4-Input Multiplexer | 167 KB | 10 |  |
| 54F241 | National Semiconductor | 189 KB | 0 | | |
| 54F243DM | National Semiconductor | Quad Bus Transceiver with TRI-STATE Outputs | 133 KB | 6 | |
| 54F251/BEA | National Semiconductor | Quad Bus Transceiver with TRI-STATE Outputs | 133 KB | 6 | |
| 54F161ALMQB | National Semiconductor | Synchronous Up Counter | 183 KB | 0 | |
| 54F14/BCA | National Semiconductor | Synchronous Up Counter | 183 KB | 0 | |
| 54F00J | National Semiconductor | Synchronous Up Counter | 183 KB | 0 | |
| 54F138FMQB | National Semiconductor | 3-To-8-Line Demultiplexer | 119 KB | 0 | |
| 54F139 | National Semiconductor | Dual 1-of-4 Decoder/Demultiplexer | 166 KB | 8 | |
| 54F157/BEA | National Semiconductor | Dual 1-of-4 Decoder/Demultiplexer | 166 KB | 8 | |
| 54F181FMQB | National Semiconductor | Dual 1-of-4 Decoder/Demultiplexer | 166 KB | 8 | |
| 54F194 | National Semiconductor | 4-Bit Bidirectional Universal Shift Register | 162 KB | 8 | |
| 54FCT244LMQB/QS | National Semiconductor | 4-Bit Bidirectional Universal Shift Register | 162 KB | 8 | |
| 54FCT273TDB | National Semiconductor | 4-Bit Bidirectional Universal Shift Register | 162 KB | 8 | |
| 54F64M/B2AJC | National Semiconductor | 4-Bit Bidirectional Universal Shift Register | 162 KB | 8 | |
| 54F219DLQB | National Semiconductor | 4-Bit Bidirectional Universal Shift Register | 162 KB | 8 | |
