| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74ACT74SJX | FAIRCHILD | Dual D-Type Flip-Flop | 104 KB | 0 |  |
| 74ALS112AN | PHILIPS SEMICONDUCTORS | Dual J-K negative edge-triggered flip-flop | 92 KB | 10 |  |
| 74AHC273D | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop with reset; positive-edge trigger | 92 KB | 20 | |
| 74ALS273D | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop | 114 KB | 9 | |
| 74ALS191N | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop | 114 KB | 9 | |
| 74ALS74ADR | PHILIPS SEMICONDUCTORS | Octal D-type flip-flop | 114 KB | 9 | |
| 74F544SCX | PHILIPS SEMICONDUCTORS | Single 8-Bit Inverting Bus Transceiver | 65 KB | 0 | |
| 74F540SJX | PHILIPS SEMICONDUCTORS | 8-Bit Inverting Buffer/Driver | 67 KB | 0 | |
| 74F433SPC | FAIRCHILD | First-In First-Out (FIFO) Buffer Memory | 166 KB | 16 | |
| 74F374DWR | FAIRCHILD | First-In First-Out (FIFO) Buffer Memory | 166 KB | 16 | |
| 74F3037N | FAIRCHILD | First-In First-Out (FIFO) Buffer Memory | 166 KB | 16 | |
| 74HC151AP | FAIRCHILD | First-In First-Out (FIFO) Buffer Memory | 166 KB | 16 | |
| 74FCT244A | FAIRCHILD | First-In First-Out (FIFO) Buffer Memory | 166 KB | 16 | |
| 74HC165DB | NXP | 8-bit parallel-in/serial out shift register | 139 KB | 22 |  |
| 74HC161AP | NXP | 8-bit parallel-in/serial out shift register | 139 KB | 22 | |
| 74HC273D653 | NXP | 8-bit parallel-in/serial out shift register | 139 KB | 22 | |
