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公开(公告)号:US20050057975A1
公开(公告)日:2005-03-17
申请号:US10662188
申请日:2003-09-15
申请人: Jonathan Schmitt , Carol Gillies
发明人: Jonathan Schmitt , Carol Gillies
CPC分类号: G11C29/12015 , G11C7/22 , G11C7/222 , G11C29/028 , G11C29/50012 , H03L7/0893 , H03L7/093
摘要: A phase-locked loop within an integrated circuit assembly is provided. The phase-locked loop includes a plurality of subcells of semiconductor devices arranged in a base layer pattern on base layers of the integrated circuit assembly. One or more metal layers are formed over and interconnect the plurality of semiconductor devices in a metallization pattern. The phase-locked loop has an output frequency range that is changeable with a change to the metallization pattern without a corresponding change to the base layer pattern.
摘要翻译: 提供集成电路组件内的锁相环。 锁相环包括在集成电路组件的基极层上以基层图案布置的多个半导体器件子电池。 在金属化图案中形成多个金属层并在多个半导体器件上互连。 锁相环具有随着对金属化图案的改变而可改变的输出频率范围,而基本层图案没有相应的改变。