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2024年12月28日发(作者:rc4是对称加密算法)

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专利名称:APPARATUSES INCLUDING INPUT BUFFERS

AND METHODS FOR OPERATING INPUT

BUFFERS

发明人:Hiroyuki Matsuno,Shuichi Tsukada

申请号:US16276481

申请日:20190214

公开号:US2A1

公开日:20200820

专利附图:

摘要:Apparatuses including input buffers and methods for operating input buffers

are described. An example input buffer includes a plurality of input buffer circuits, each

receiving input data and activated by a respective clock signal. An input buffer circuit

includes a decision feedback equalizer (DFE) having adjustable capacitances and reference

capacitances to set a reference level of the input buffer circuit. The capacitance of the

adjustable capacitances may be set by a code. The DFE provides a capacitance of the

adjustable capacitances to a first sense node and further provides a capacitance of the

reference capacitances to a second sense node to set the reference level of the input

buffer circuit. The input buffer circuit provides output data based on the input data and

the reference level set by the DFE.

申请人:Micron Technology, Inc.

地址:Boise ID US

国籍:US

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