| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74AC174SC | FAIRCHILD | Hex D-Type Flip-Flop with Master Reset | 99 KB | 9 |  |
| 74ACT163 | STMICROELECTRONICS | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER | 97 KB | 11 |  |
| 74ALS244 | TEXAS INSTRUMENTS | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | 535 KB | 17 |  |
| 74AC161PC | FAIRCHILD | Synchronous Presettable Binary Counter | 155 KB | 11 | |
| 74ABT541CSC | Fairchild Semiconductor | Octal Buffer/Line Driver with 3-STATE Outputs | 284 KB | 12 |  |
| 74ABT541DB | PHILIPS SEMICONDUCTORS | Octal buffer/line driver 3-State | 101 KB | 11 |  |
| 74AHC245PW | NXP | Octal bus transceiver 3-state | 424 KB | 16 |  |
| 74AHC1G32GV | NXP | 2-input OR gate | 79 KB | 12 | |
| 74ACT574SC | FAIRCHILD | Octal D-Type Flip-Flop with 3-STATE Outputs | 115 KB | 9 | |
| 74ABT241D | PHILIPS SEMICONDUCTORS | Octal buffer/line driver 3-State | 100 KB | 10 | |
| 74AC540PC | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 97 KB | 7 | |
| 74AC273SC | Fairchild Semiconductor | Octal D-Type Flip-Flop | 122 KB | 10 | |
| 74AC20 | FAIRCHILD | Dual 4-Input NAND Gate | 99 KB | 7 | |
| 74AC139SC | FAIRCHILD | Dual 1-of-4 Decoder/Demultiplexer | 98 KB | 9 | |
| 74ABT245B | FAIRCHILD | Dual 1-of-4 Decoder/Demultiplexer | 98 KB | 9 | |
| 74ACT240SC | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 502 KB | 11 | |
