公开(公告)号：US20100246078A1

公开(公告)日：2010-09-30

申请号：US12685009

申请日：2010-01-11

申请人： Yoshiyuki UTAGAWA ,  Takeo Yamashita

发明人： Yoshiyuki UTAGAWA ,  Takeo Yamashita

IPC分类号： H02H9/00

CPC分类号： H03F3/45475 ,  H01L27/0255 ,  H03F1/52 ,  H03F2200/444

摘要： A semiconductor integrated circuit device supports maintenance of a signal transfer frequency and waveform quality and electrostatic protection, and also suppresses expansion of a chip area. In order to maintain the signal transfer frequency and the waveform quality as well as to keep an effect of the electrostatic protection, and simultaneously to protect a differential input pair by a single electrostatic protection element and to attain area superiority, the electrostatic protection element that is arbitrarily separable is disposed at a middle point of a terminator.

摘要翻译： 半导体集成电路器件支持维持信号传输频率和波形质量和静电保护，并且还抑制芯片面积的扩大。 为了保持信号传输频率和波形质量以及保持静电保护的效果，并且同时通过单个静电保护元件保护差分输入对并且获得区域优势，即静电保护元件 任意可分离地设置在终止器的中点处。