Other Parts Discussed in Thread: LM22673
LM22676MRX-ADJ 这个芯片开封测试之后,内嵌晶圆显示的字符是应该是是什么???速答谢谢!!!
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi
LM22676没有必要里面确实LM22673.
你的芯片哪里买的? TI判定芯片真伪的唯一标准是售货渠道,就要要直接找TI买,其他渠道可能存在假货或者劣质产品.