Invention Grant
- Patent Title: Input termination circuits for high speed receivers
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Application No.: US16681525Application Date: 2019-11-12
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Publication No.: US10764092B2Publication Date: 2020-09-01
- Inventor: Simon Forey , Rajasekhar Nagulapalli , Parmanand Mishra
- Applicant: INPHI CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INPHI CORPORATION
- Current Assignee: INPHI CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Ogawa P.C.
- Agent Richard Ogawa
- Main IPC: H03K19/00
- IPC: H03K19/00 ; H04L25/02 ; H04L25/03 ; H04B1/18 ; H04L1/20
Abstract:
The present invention is directed to communication systems and electrical circuits. According to an embodiment, an input termination circuit includes a first attenuation resistor and a second attenuation resistor. The resistance values of these two resistors are adjusted in opposite directions to maintain a stable output impedance. There are other embodiments as well.
Public/Granted literature
- US20200084067A1 INPUT TERMINATION CIRCUITS FOR HIGH SPEED RECEIVERS Public/Granted day:2020-03-12
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