Invention Grant
US08823414B2 Multiple signal format output driver with configurable internal load
有权
多信号格式输出驱动器，具有可配置的内部负载
- Patent Title: Multiple signal format output driver with configurable internal load
- Patent Title (中): 多信号格式输出驱动器，具有可配置的内部负载
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Application No.: US13470055Application Date: 2012-05-11
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Publication No.: US08823414B2Publication Date: 2014-09-02
- Inventor: Rajesh Thirugnanam , Srisai Rao Seethamraju
- Applicant: Rajesh Thirugnanam , Srisai Rao Seethamraju
- Applicant Address: US TX Austin
- Assignee: Silicon Laboratories Inc.
- Current Assignee: Silicon Laboratories Inc.
- Current Assignee Address: US TX Austin
- Agency: Abel Law Group, LLP
- Main IPC: H03K19/0175
- IPC: H03K19/0175
Abstract:
A multiple signal format output driver is configurable to provide a current-mode logic (CML) output signal in response to a CML value of one or more first values of the control signal. The output driver is configurable to provide a low-power, low-voltage positive emitter-coupled logic (low-power LVPECL) output signal in response to a low-power LVPECL value of the one or more first values of the control signal. The output driver is configurable to provide a low-voltage differential signaling (LVDS) output signal in response to an LVDS value of the one or more first values of the control signal. The output driver may be configurable to provide a LVPECL output signal in response to a second value of the control signal. The output driver may be configurable to provide a high-speed current steering logic (HCSL) output in response to a third value of the control signal.
Public/Granted literature
- US20130300455A1 MULTIPLE SIGNAL FORMAT OUTPUT DRIVER WITH CONFIGURABLE INTERNAL LOAD Public/Granted day:2013-11-14
Information query
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