| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HCT74PW | PHILIPS SEMICONDUCTORS | Dual D-type flip-flop with set and reset; positive-edge trigger | 120 KB | 22 |  |
| 74HCT688D | PHILIPS SEMICONDUCTORS | 8-bit magnitude comparator | 48 KB | 7 | |
| 74HC240N | NXP | Octal buffer/line driver; 3-state; inverting | 112 KB | 18 |  |
| 74HC4066N | NXP Semiconductors | Quad bilateral swiches | 183 KB | 27 |  |
| 74HCT595D | PHILIPS SEMICONDUCTORS | 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state | 122 KB | 20 | |
| 74HCT1G126GW | NXP Semiconductors | Bus buffer/line driver; 3-state | 79 KB | 12 | |
| 74HC573A | NXP Semiconductors | Bus buffer/line driver; 3-state | 79 KB | 12 | |
| 74HC251D | PHILIPS SEMICONDUCTORS | 8-input multiplexer; 3-state | 53 KB | 7 | |
| 74HCT573DB | PHILIPS SEMICONDUCTORS | Octal D-type transparent latch; 3-state | 61 KB | 7 | |
| 74HCT541N | PHILIPS SEMICONDUCTORS | Octal buffer/line driver; 3-state | 43 KB | 7 | |
| 74HC4049D | PHILIPS SEMICONDUCTORS | Hex inverting high-to-low level shifter | 41 KB | 7 | |
| 74HCT574N | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop; positive edge-trigger; 3-state | 57 KB | 7 | |
| 74HC4066A | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop; positive edge-trigger; 3-state | 57 KB | 7 | |
| 74HC365D | PHILIPS SEMICONDUCTORS | Hex buffer/line driver; 3-state | 45 KB | 7 | |
| 74HC1G00GW | NXP | 2-input NAND gate | 75 KB | 10 | |
| 74HC238N | NXP | 3-to-8 line decoder/demultiplexer | 120 KB | 18 | |
