| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LS245P | KB | ||||
| 74LS32MX | KB | ||||
| 74HCT2G125DP | NXP | Dual buffer/line driver; 3-state | 98 KB | 14 |  |
| 74HCT374A | NXP | Dual buffer/line driver; 3-state | 98 KB | 14 | |
| 74HCT245WM | NXP | Dual buffer/line driver; 3-state | 98 KB | 14 | |
| 74HC4059D | PHILIPS SEMICONDUCTORS | Programmable divide-by-n counter | 147 KB | 20 |  |
| 74HC73 | NXP Semiconductors | Dual JK flip-flop with reset; negative-edge trigger | 107 KB | 7 |  |
| 74ACT158 | STMICROELECTRONICS | QUAD 2 CHANNEL MULTIPLEXER (INV.) | 227 KB | 10 |  |
| 74ACT16543DLR | TEXAS INSTRUMENTS | 16-BIT REGISTERED TRANSCEIVERS WITH 3-STATE OUTPUTS | 322 KB | 12 |  |
| 74ACT240MTC | FAIRCHILD | Octal Buffer/Line Driver with 3-STATE Outputs | 502 KB | 11 |  |
| 74ACT04MTR | STMICROELECTRONICS | HEX INVERTER | 169 KB | 8 | |
| 74AHCT74 | PHILIPS SEMICONDUCTORS | Dual D-type flip-flop with set and reset; positive-edge trigger | 92 KB | 20 | |
| 74AS245 | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 526 KB | 16 | |
| 74F00DR | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 526 KB | 16 | |
| 74F27N | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 526 KB | 16 | |
| 74ABT126C | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 526 KB | 16 | |
