| 型号 | 制造商 | 描述 | 操作 |
| TC4520BP(N,F) [更多] | Unknown | DECADE COUNTER, 4000/14000/40000 SERIES, SYNCHRONOUS, POSITIVE EDGE TRIGGERED, 4-BIT, UP DIRECTION, CMOS, PDIP16 | 搜索 |
| TC4520BP(N,F) [更多] | Toshiba America Electronic Components | DECADE COUNTER, 4000/14000/40000 SERIES, SYNCHRONOUS, POSITIVE EDGE TRIGGERED, 4-BIT, UP DIRECTION, CMOS, PDIP16 | 搜索 |