-
公开(公告)号:US06549060B1
公开(公告)日:2003-04-15
申请号:US10177868
申请日:2002-06-19
IPC分类号: H03K1762
CPC分类号: H03K17/693 , H03K17/161
摘要: A dynamic logic multiplexer has pull-ups on its input signals that pull-up the input signals when not selected. This reduces leakage current that may contribute to incorrect switching of the output. The output stage of the multiplexer includes a latched dynamic node followed by two gain stages, and an open-drain output.
摘要翻译: 动态逻辑多路复用器在其输入信号上具有上拉电平,在未选择时上拉输入信号。 这可以减少可能导致输出错误切换的漏电流。 多路复用器的输出级包括一个锁存的动态节点,随后是两个增益级和一个开漏输出。