| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HC4520B1 | KB | ||||
| 74HC74FPEL | KB | ||||
| 74HC74M96 | KB | ||||
| 74HCT166 | PHILIPS SEMICONDUCTORS | 8-bit parallel-in/serial-out shift register | 93 KB | 10 |  |
| 74HCT20P | PHILIPS SEMICONDUCTORS | 8-bit parallel-in/serial-out shift register | 93 KB | 10 | |
| 74HCT4002 | PHILIPS SEMICONDUCTORS | Dual 4-input NOR gate | 34 KB | 6 | |
| 74HCT4094D118 | PHILIPS SEMICONDUCTORS | Dual 4-input NOR gate | 34 KB | 6 | |
| 74HCU04ADR2 | PHILIPS SEMICONDUCTORS | Dual 4-input NOR gate | 34 KB | 6 | |
| 74HCU04D652 | PHILIPS SEMICONDUCTORS | Dual 4-input NOR gate | 34 KB | 6 | |
| 74HCT7007AP | PHILIPS SEMICONDUCTORS | Dual 4-input NOR gate | 34 KB | 6 | |
| 74HCT540WM | PHILIPS SEMICONDUCTORS | Dual 4-input NOR gate | 34 KB | 6 | |
| 74HCT574AFW | PHILIPS SEMICONDUCTORS | Dual 4-input NOR gate | 34 KB | 6 | |
| 74LCX125FN | PHILIPS SEMICONDUCTORS | Dual 4-input NOR gate | 34 KB | 6 | |
| 74LCX244DT | PHILIPS SEMICONDUCTORS | Dual 4-input NOR gate | 34 KB | 6 | |
| 74LS247PC | PHILIPS SEMICONDUCTORS | Decoder/Driver | 121 KB | 0 | |
| 74LS221P | PHILIPS SEMICONDUCTORS | Decoder/Driver | 121 KB | 0 | |
