| 发明名称 |
Circuits for and methods of implementing a receiver in an integrated circuit device |
| 摘要 |
A receiver in an integrated circuit device is described. The circuit comprises a receiver having a clock and data recovery circuit coupled to receive data signals modulated with a transmitter clock signal; and a clock generator coupled to receive an output of the clock and data recovery circuit, the clock generator providing a modulated reference clock to the receiver, based upon a reference clock signal which is independent of the transmitter clock signal; wherein the modulated reference clock provided to the receiver is synchronized with the transmitter clock signal. A method of receiving data in an integrated circuit is also described. |
| 申请公布号 |
US9065601(B1) |
申请公布日期 |
2015.06.23 |
| 申请号 |
US201313842604 |
申请日期 |
2013.03.15 |
| 申请人 |
XILINX, INC. |
发明人 |
Jenkins Michael O.;Hsieh Cheng-Hsiang;Borrelli Christopher J. |
| 分类号 |
H04L7/04;H04L7/00;H04L7/033 |
主分类号 |
H04L7/04 |
| 代理机构 |
|
代理人 |
King John J. |
| 主权项 |
1. A transceiver in an integrated circuit device comprising:
a receiver circuit having a clock and data recovery circuit coupled to receive data signals modulated with a transmitter clock signal generated at another transceiver; a transmitter circuit coupled to receive a reference clock signal; and a clock generator of the transmitter circuit coupled to receive an output of the clock and data recovery circuit, the clock generator providing a modulated reference clock to a phase interpolator of the receiver circuit, based upon the reference clock signal which is independent of the transmitter clock signal; wherein the modulated reference clock is synchronized with the transmitter clock signal. |
| 地址 |
San Jose CA US |
