发明名称 |
Components and circuits for output termination |
摘要 |
A lossy electrical-signal transmission line having first and second ends, the transmission line being configured such that: its characteristic impedance at the first end has a first value; its characteristic impedance at the second end has a second value, lower than the first value; and its series resistance measured from its first end to its second end is within a given range of the difference between said first and second values. |
申请公布号 |
US9450279(B2) |
申请公布日期 |
2016.09.20 |
申请号 |
US201414473102 |
申请日期 |
2014.08.29 |
申请人 |
SOCIONEXT INC. |
发明人 |
Dedic Ian Juso |
分类号 |
H01P1/26;H03H7/38;H01L23/64;H01P11/00;H05K1/02;H01P1/22 |
主分类号 |
H01P1/26 |
代理机构 |
Arent Fox LLP |
代理人 |
Arent Fox LLP |
主权项 |
1. A resistive circuit comprising a transmission line and a resistor, wherein:
the transmission line comprises a lossy electrical-signal transmission line having first and second ends; the transmission line is configured such that characteristic impedance at the first end of the transmission line has a first value, characteristic impedance at the second end of the transmission line has a second value, the second value being lower than the first value, and a series resistance of the transmission line measured from the first end to the second end of the transmission line is within a given range of the difference between said first and second values; the first and second ends of the transmission line are ports of the transmission line, each port comprising a first terminal and a second terminal; and the resistor is connected between the first and second terminals at the second end of the transmission line. |
地址 |
Yokohama JP |