| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HCT4015D | PHILIPS SEMICONDUCTORS | Dual 4-bit serial-in/parallel-out shift register | 50 KB | 8 |  |
| 74HCT244SJ | PHILIPS SEMICONDUCTORS | Dual 4-bit serial-in/parallel-out shift register | 50 KB | 8 | |
| 74HCT240DB | PHILIPS SEMICONDUCTORS | Dual 4-bit serial-in/parallel-out shift register | 50 KB | 8 | |
| 74HC590 | NXP | 8-bit binary counter with output register; 3-state | 543 KB | 21 |  |
| 74HCT4059D | PHILIPS SEMICONDUCTORS | Programmable divide-by-n counter | 147 KB | 20 | |
| 74HC245DTR2G | PHILIPS SEMICONDUCTORS | Programmable divide-by-n counter | 147 KB | 20 | |
| 74HC125DR | PHILIPS SEMICONDUCTORS | Programmable divide-by-n counter | 147 KB | 20 | |
| 74HC00P | PHILIPS SEMICONDUCTORS | Programmable divide-by-n counter | 147 KB | 20 | |
| 74HC244SJ | PHILIPS SEMICONDUCTORS | Programmable divide-by-n counter | 147 KB | 20 | |
| 74HC4024 | PHILIPS SEMICONDUCTORS | 7-stage binary ripple counter | 42 KB | 7 | |
| 74HCT574PW | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop; positive edge-trigger; 3-state | 57 KB | 7 | |
| 74HC195 | PHILIPS SEMICONDUCTORS | 4-bit parallel access shift register | 67 KB | 9 | |
| 74HC32MX | PHILIPS SEMICONDUCTORS | 4-bit parallel access shift register | 67 KB | 9 | |
| 74HC164D-T | PHILIPS SEMICONDUCTORS | 4-bit parallel access shift register | 67 KB | 9 | |
| 74HCT4052DB | NXP | Dual 4-channel analog multiplexer/demultiplexer | 286 KB | 27 | |
| 74HCT4520D | NXP | Synchronous Up Counter | 118 KB | 0 | |
