| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54HC257F3A | KB | ||||
| 54FCT541DMQB | National Semiconductor | Octal Buffer/Line Driver with TRI-STATE Outputs | 131 KB | 6 |  |
| 54FCT574TDB | National Semiconductor | Octal Buffer/Line Driver with TRI-STATE Outputs | 131 KB | 6 | |
| 54F825SDMQB/QS | National Semiconductor | Octal Buffer/Line Driver with TRI-STATE Outputs | 131 KB | 6 | |
| 54FCT244ALM | National Semiconductor | Octal Buffer/Line Driver with TRI-STATE Outputs | 131 KB | 6 | |
| 54F257BEAJC | National Semiconductor | Octal Buffer/Line Driver with TRI-STATE Outputs | 131 KB | 6 | |
| 54F251BEAJC | National Semiconductor | Octal Buffer/Line Driver with TRI-STATE Outputs | 131 KB | 6 | |
| 54F251DM | National Semiconductor | Octal Buffer/Line Driver with TRI-STATE Outputs | 131 KB | 6 | |
| 54F253DC | National Semiconductor | LOGIC MUX|DUAL|4-INPUT|F-TTL|DIP|16PIN|CERAMIC | 16 KB | 0 | |
| 54F161ADMB | National Semiconductor | LOGIC MUX|DUAL|4-INPUT|F-TTL|DIP|16PIN|CERAMIC | 16 KB | 0 | |
| 54F194DM-MLS | National Semiconductor | LOGIC MUX|DUAL|4-INPUT|F-TTL|DIP|16PIN|CERAMIC | 16 KB | 0 | |
| 54F20/BDA | National Semiconductor | Dual 4-input NAND Gate | 600 KB | 0 | |
| 54F10MQB | National Semiconductor | Dual 4-input NAND Gate | 600 KB | 0 | |
| 54ACTQ244WRQMLV5962R9218601VSA | National Semiconductor | Dual 4-input NAND Gate | 600 KB | 0 | |
| 54ACTQ273JRQMLV | National Semiconductor | Octal D-Type Flip-Flop | 19 KB | 0 | |
| 54ACTQ04W-QMLV5962-8973401VDAQ | National Semiconductor | Octal D-Type Flip-Flop | 19 KB | 0 | |
