发明名称 CIRCUIT AND METHOD FOR GENERATING ON-DIE TERMINATION SIGNAL AND SEMICONDUCTOR APPARATUS USING THE SAME
摘要 Various embodiments of an on-die termination (ODT) signal generating circuit are disclosed. In one exemplary embodiment, the ODT signal generating circuit includes a latency unit and an ODT control signal generating unit. The latency unit is configured to receive a clock signal and an ODT signal. The latency unit is configured to delay the ODT signal by a predetermined time to generate a first ODT signal. The latency unit is also configured to delay the ODT signal by less than the predetermined time to generate a second ODT signal. The ODT control signal generating unit is configured to provide either one of the first and second ODT signals as an ODT control signal in response to a control signal.
申请公布号 US2012081144(A1) 申请公布日期 2012.04.05
申请号 US20100968141 申请日期 2010.12.14
申请人 SONG CHOUNG KI;HYNIX SEMICONDUCTOR INC. 发明人 SONG CHOUNG KI
分类号 H03K19/003 主分类号 H03K19/003
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