| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HC76 | KB | ||||
| 74HCT05N | KB | ||||
| 74HCT240A | KB | ||||
| 74HCT251 | PHILIPS SEMICONDUCTORS | 8-input multiplexer; 3-state | 53 KB | 7 |  |
| 74HCT164E | PHILIPS SEMICONDUCTORS | 8-input multiplexer; 3-state | 53 KB | 7 | |
| 74HCT175 | PHILIPS SEMICONDUCTORS | Quad D-type flip-flop with reset; positive-edge trigger | 103 KB | 13 | |
| 74HC259M | PHILIPS SEMICONDUCTORS | Quad D-type flip-flop with reset; positive-edge trigger | 103 KB | 13 | |
| 74HC245PWR | PHILIPS SEMICONDUCTORS | Quad D-type flip-flop with reset; positive-edge trigger | 103 KB | 13 | |
| 74HC244D653 | PHILIPS SEMICONDUCTORS | Quad D-type flip-flop with reset; positive-edge trigger | 103 KB | 13 | |
| 74HC4053PW118 | PHILIPS SEMICONDUCTORS | Quad D-type flip-flop with reset; positive-edge trigger | 103 KB | 13 | |
| 74HC132ADR2 | PHILIPS SEMICONDUCTORS | Quad D-type flip-flop with reset; positive-edge trigger | 103 KB | 13 | |
| 74F251AN | PHILIPS SEMICONDUCTORS | Quad D-type flip-flop with reset; positive-edge trigger | 103 KB | 13 | |
| 74F253N | PHILIPS SEMICONDUCTORS | Quad D-type flip-flop with reset; positive-edge trigger | 103 KB | 13 | |
| 74F402PC | National Semiconductor | Serial Data Polynomial Generator/Checker | 177 KB | 12 |  |
| 74F379SC | FAIRCHILD | Quad Parallel Register with Enable | 78 KB | 7 |  |
| 74F378 | FAIRCHILD | Parallel D-Type Register with Enable | 56 KB | 6 | |
