关键参数
| Operating Temperature | -55℃~+85℃ |
|---|---|
| Count Rate | 40MHz |
| Logic Type | Divide-by-2 |
| Trigger Type | Rising Edge |
| Direction | Up Counter |
| Power Dissipation | 600mW |
| Series | 74HC |
| Voltage - Supply | 2V~6V |
| Features | Reset function、Cascade counter、Synchronous counting |
替代与关注项
暂无可比替代条目。器件替代涉及封装、参数与批次一致性，不做自动推荐；可到替代料匹配工具按参数做进一步比对。
