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1. 发明授权

US09966955B2 Overdrive receiver circuitry 有权
公开(公告)号：US09966955B2
公开(公告)日：2018-05-08
申请号：US15331536
申请日：2016-10-21
申请人： ARM Limited
发明人： Ranabir Dey , Vijaya Kumar Vinukonda , Mikael Rien , Vikas Murli Kyatsandra
IPC分类号： H03K19/0175 , H03K19/003 , H03K19/0948 , H03K19/0185
CPC分类号： H03K19/017509 , H03K19/00315 , H03K19/018521 , H03K19/0948
摘要： Various implementations described herein are directed to an integrated circuit. The integrated circuit may include signal generation circuitry that receives an input signal from a first voltage domain and generates multiple internal signals based on the input signal. The integrated circuit may include signal evaluation circuitry that receives the multiple internal signals from the signal generation circuitry and provides an intermediate signal based on the multiple internal signals. The integrated circuit may include signal conversion circuitry that receives the intermediate signal and provides an output signal for a second voltage domain based on the intermediate signal. The integrated circuit may include signal protection circuitry that receives the input signal from the first voltage domain, receives the intermediate signal from the signal evaluation circuitry, and allows the input signal until the intermediate signal transitions between a first state and a second state that is different than the first state.

2. 发明申请

US20170041002A1 Overdrive Receiver Circuitry 有权
标题翻译：过载接收器电路
公开(公告)号：US20170041002A1
公开(公告)日：2017-02-09
申请号：US15331536
申请日：2016-10-21
申请人： ARM Limited
发明人： Ranabir Dey , Vijaya Kumar Vinukonda , Mikael Rien , Vikas Murli Kyatsandra
IPC分类号： H03K19/0175 , H03K19/0948 , H03K19/003
CPC分类号： H03K19/017509 , H03K19/00315 , H03K19/018521 , H03K19/0948
摘要： Various implementations described herein are directed to an integrated circuit. The integrated circuit may include signal generation circuitry that receives an input signal from a first voltage domain and generates multiple internal signals based on the input signal. The integrated circuit may include signal evaluation circuitry that receives the multiple internal signals from the signal generation circuitry and provides an intermediate signal based on the multiple internal signals. The integrated circuit may include signal conversion circuitry that receives the intermediate signal and provides an output signal for a second voltage domain based on the intermediate signal. The integrated circuit may include signal protection circuitry that receives the input signal from the first voltage domain, receives the intermediate signal from the signal evaluation circuitry, and allows the input signal until the intermediate signal transitions between a first state and a second state that is different than the first state.
摘要翻译：本文描述的各种实施方式涉及集成电路。集成电路可以包括从第一电压域接收输入信号并基于输入信号产生多个内部信号的信号发生电路。集成电路可以包括从信号产生电路接收多个内部信号并且基于多个内部信号提供中间信号的信号评估电路。集成电路可以包括信号转换电路，其接收中间信号并且基于中间信号为第二电压域提供输出信号。集成电路可以包括信号保护电路，其接收来自第一电压域的输入信号，从信号评估电路接收中间信号，并允许输入信号，直到中间信号在不同的第一状态和第二状态之间转换比第一个状态。

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