专利名称：Flipflop
专利国别：美国
专利号：US7057421 B2
法律状态：授权
发明人：Bingxue Shi, Baoyong Chi
申请人：Winbond Electronics Corp.
地址：
申请日期：2004-04-22
授权日期：2006-06-06
摘要：
A flipflop. In the flipflop, a differential pair is coupled to two input signals inverse to each other. A first latch unit is connected to the differential pair in parallel, and includes a first node and a second node coupled to generate complementary latch signals according to the first and second data signals. A signal amplification circuit is coupled to the differential pair and the first latch unit to generate complementary amplified signals according to the complementary latch signals. A second latch unit is coupled to the signal amplifier circuit to generate complementary static output signals according to the complementary amplified signals and to maintain the complementary static output signals.
专利证书：
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