| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74ACT174 | STMICROELECTRONICS | HEX D-TYPE FLIP FLOP WITH CLEAR | 253 KB | 11 |  |
| 74AC04M | STMICROELECTRONICS | HEX INVERTER | 176 KB | 8 | |
| 74ABT244CMSA | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 279 KB | 13 |  |
| 74F151 | FAIRCHILD | 8-Input Multiplexer | 57 KB | 6 | |
| 74VHCT244AM | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 231 KB | 9 | |
| 74VHC541MX | National Semiconductor | Octal Buffer/Line Driver with TRI-STATE Outputs | 146 KB | 8 |  |
| 74VHCT245ASJX | National Semiconductor | Single 8-bit Bus Transceiver | 85 KB | 0 | |
| 74VHCT245AM | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 88 KB | 6 | |
| 74LV32 | NXP | Quad 2-input OR gate | 95 KB | 15 |  |
| 74C922 | National Semiconductor | 16, 20-Key Encoder | 218 KB | 10 | |
| 74AC11 | FAIRCHILD | Triple 3-Input AND Gate | 80 KB | 7 | |
| 74F139SCX | FAIRCHILD | 2-To-4-Line Demultiplexer | 107 KB | 0 | |
| 74F521SC | Fairchild Semiconductor | 8-Bit Identity Comparator | 82 KB | 8 |  |
| 74ACT251 | FAIRCHILD | 8-Input Multiplexer with 3-STATE Output | 97 KB | 9 | |
| 74AC20SC | FAIRCHILD | Dual 4-Input NAND Gate | 99 KB | 7 | |
| 74ACT10 | STMICROELECTRONICS | TRIPLE 3-INPUT NAND GATE | 67 KB | 7 | |
