发明授权
US07768298B2 Reference voltage generators for reducing and/or eliminating termination mismatch
有权
用于减少和/或消除终止失配的参考电压发生器
- 专利标题: Reference voltage generators for reducing and/or eliminating termination mismatch
- 专利标题(中): 用于减少和/或消除终止失配的参考电压发生器
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申请号: US12219213申请日: 2008-07-17
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公开(公告)号: US07768298B2公开(公告)日: 2010-08-03
- 发明人: Kwang-Il Park , Seung-Jun Bae , Seong-Jin Jang
- 申请人: Kwang-Il Park , Seung-Jun Bae , Seong-Jin Jang
- 申请人地址: KR Suwon-si, Gyeonggi-do
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-si, Gyeonggi-do
- 代理机构: Lee & Morse, P.C.
- 优先权: KR2006-0041798 20060510
- 主分类号: H03K17/16
- IPC分类号: H03K17/16 ; H03K19/003
摘要:
A system including a plurality of transmission lines, a transmitter outputting respective signals to each of the plurality of transmission lines, a receiver receiving each of the plurality of signals via respective transmission lines, the receiver including a connection path connected to a termination voltage, a plurality of termination circuits distributed along the connection path, each termination circuit receiving a unique termination voltage from the connection path, receiving a respective signal and outputting a terminated input signal, a reference voltage generator including multiple reference voltage generator units connected to a common voltage, each reference voltage generator unit uniquely receiving at least one unique termination voltage and outputting a reference voltage, and a plurality of data input buffers receiving respective signals and an appropriate reference voltage of the multiple reference voltages output from the reference voltage generator.