| 发明名称 |
Adaptive low skew clocking architecture |
| 摘要 |
A system includes: an initial clock region; a first adjacent clock region adjacent to the initial clock region; a spine coupled to receive a clock signal from a clock; and a first phase detector coupled to detect a difference in phase between the initial clock region and the first adjacent clock region. The initial clock region comprises an initial delay element coupled to the spine and to the first phase detector. |
| 申请公布号 |
US9143122(B1) |
申请公布日期 |
2015.09.22 |
| 申请号 |
US201414268671 |
申请日期 |
2014.05.02 |
| 申请人 |
XILINX, INC. |
发明人 |
Gaide Brian C. |
| 分类号 |
H03K5/159;H03K5/00 |
主分类号 |
H03K5/159 |
| 代理机构 |
|
代理人 |
Chan Gerald;Maunu LeRoy D.;Soike Jonathan B. |
| 主权项 |
1. A clocking system, comprising:
an initial clock region; a first adjacent clock region adjacent to the initial clock region; a spine to receive a clock signal from a clock, the spine extending through the initial clock region; and a first phase detector coupled to detect a difference in phase between the initial clock region and the first adjacent clock region; an additional clock region, wherein the initial clock region and the additional clock region are co-planar; wherein the initial clock region comprises an initial delay element coupled to the spine and to the first phase detector; and wherein the initial clock region and the additional clock region are on respective integrated circuits. |
| 地址 |
San Jose CA US |
