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chinked outssa专利名称：Crowbar current elimination
发明人：Edward Miller
afterward申请号：US14793788delilah
申请日：20150708
公开号：US09692414B2
公开日：
汽车装潢培训20170627
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专利附图：
摘要：In one embodiment, an inverter generates an inverted clock signal using (i) first P-type and N-type transistors connected in cascode between supply and ground nodes and (ii) control circuitry receiving different pha-offt input clock signals that ensure that the cascode-connected transistors are never even partially on at the same time,
thereby preventing crowbar current from occurring through the cascode-connected devices. In one implementation, the control circuitry has two P-type transistors and two N-type transistors configured to receive three pha-offt input clock signals to prevent crowbar current in the inverter. The control circuitry has pass transistors that lectively allow one of the pha-offt input signals to be applied to the gate of one of the cascode-connected transistors with minimal delay, thereby enabling the inverter to operate properly over a relatively wide range of input clock frequencies.韩语单词
申请人：Lattice Semiconductor Corporation
地址：Hillsboro OR US
国籍：US
代理人：Michael Garrabrants
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