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请教DM8168采用EVM板推荐的CDCM61002倍频100M电路异常

Other Parts Discussed in Thread: CDCM61002

CMCM61002大部分时间输出正常。

异常描述:

1、反复开关机上电过程中,CDCM61002倍频100M出现无输出信号。

2、长时间运行(4-5天),100M时钟信号没了,再次断电上电100M正常。

批量生产100套DM8168电路板,大约20~30套是这种情况,请问有遇到过这种情况的吗,欢迎提供宝贵意见,谢谢大家