Invention Grant
US07940079B2 Integrated circuits and methods for providing impedance of driver to drive data
有权
用于提供驱动器驱动数据阻抗的集成电路和方法
- Patent Title: Integrated circuits and methods for providing impedance of driver to drive data
- Patent Title (中): 用于提供驱动器驱动数据阻抗的集成电路和方法
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Application No.: US12723005Application Date: 2010-03-12
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Publication No.: US07940079B2Publication Date: 2011-05-10
- Inventor: Ying-Yu Hsu
- Applicant: Ying-Yu Hsu
- Applicant Address: TW
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW
- Agency: Lowe Hauptman Ham & Berner, LLP
- Main IPC: H03K17/16
- IPC: H03K17/16
Abstract:
An integrated circuit includes a pad coupled with a driver. The driver is capable of driving data to the pad. The driver is capable of providing a first set of resistance data substantially fitting to a first curve and a second set of resistance data substantially fitting to a second curve. A portion of at least one of the first set of resistance data and the second set of resistance data is an impedance of the driver to drive data.
Public/Granted literature
- US20100244891A1 INTEGRATED CIRCUITS AND METHODS FOR PROVIDING IMPEDANCE OF DRIVER TO DRIVE DATA Public/Granted day:2010-09-30
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