发明名称 |
PHASE-LOCKED LOOPS THAT SHARE A LOOP FILTER |
摘要 |
An integrated circuit includes a first die and a second die. The first die comprising a first phase-locked loop (PLL) and the second die comprising a second PLL. The integrated circuit includes a shared loop filter, wherein the first PLL in the first die is combined with the shared loop filter to form a first PLL feedback loop, the second PLL in the second die is combined with the shared loop filter to form a second PLL feedback loop and the shared loop filter is configured to provide configurable bandwidths to each of the first PLL feedback loop and the second PLL feedback loop. |
申请公布号 |
US2014015576(A1) |
申请公布日期 |
2014.01.16 |
申请号 |
US201314025125 |
申请日期 |
2013.09.12 |
申请人 |
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. |
发明人 |
KUO FENG WEI;CHI SHYH-AN;CHEN HUAN-NENG;CHEN YEN-JEN;JOU CHEWN-PU |
分类号 |
H03L7/06 |
主分类号 |
H03L7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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