发明名称 PRE-EMPHASIS TECHNIQUE FOR ON-CHIP VOLTAGE-DRIVEN SINGLE-ENDED-TERMINATION DRIVERS
摘要 PROBLEM TO BE SOLVED: To provide a transmitter configured for pre-emphasis.SOLUTION: A transmitter 308 includes: a non-current mode logic voltage-driven single-ended-termination driver circuit 324 that includes a first termination point and a second termination point; a pre-emphasis encoder circuit 320 that receives a pre-emphasis signal. The transmitter 308 includes additional current supplied to the transmission lines to compensate for losses in the transmission lines due to high frequencies by detecting a transition in a data stream, adjusting a source determination resistance and obtaining a gain from the adjusted source determination resistance.
申请公布号 JP2015062296(A) 申请公布日期 2015.04.02
申请号 JP20140224719 申请日期 2014.11.04
申请人 QUALCOMM INCORPORATED 发明人 FARES K MAAROUF
分类号 H04L25/03;H03K5/125;H03K19/0175;H04B3/04 主分类号 H04L25/03
代理机构 代理人
主权项
地址