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https://e2e.ti.com/support/clock-timing-group/clock-and-timing/f/clock-timing-forum/723853/lmk03328-external-capacitor-for-loop-filter-when-powerdown
尊敬的技术支持团队：
LMK03328具有两个 PLL。
我只使用一个 PLL、而另一个是断电(从不使用)。
断电时，LFx 是否应打开(未实现 )？
此致、
TTD
是的、如果 PLLx 断电且未使用、LFx 可以保持打开状态。
Alan
