| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74F623 | PHILIPS SEMICONDUCTORS | Octal bus transceiver, inverting 3tate | 96 KB | 12 |  |
| 74FCT139CTSO | PHILIPS SEMICONDUCTORS | Octal bus transceiver, inverting 3tate | 96 KB | 12 | |
| 74F50729D | PHILIPS SEMICONDUCTORS | Octal bus transceiver, inverting 3tate | 96 KB | 12 | |
| 74F524SC | FAIRCHILD | 8-Bit Registered Comparator | 74 KB | 9 |  |
| 74F393 | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F269DW | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F323SCX | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F350D | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F139DR2 | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F132M | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F280BDR | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F258ADR2 | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F24PC | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F174PCQR | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F20SJR | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
| 74F00DJ | PHILIPS SEMICONDUCTORS | Dual 4-bit binary ripple counter | 75 KB | 8 | |
