公开(公告)号：US20060076979A1

公开(公告)日：2006-04-13

申请号：US11244856

申请日：2005-10-06

申请人： Paul Brucke ,  Helmut Fischer

发明人： Paul Brucke ,  Helmut Fischer

IPC分类号： H03K19/0175

CPC分类号： G11C7/1057 ,  G11C7/1051 ,  G11C11/4093 ,  H03K19/00384 ,  H03K19/018521

摘要： A prestage for generating a control signal for an output driver of an integrated circuit, wherein the integrated circuit can be provided with a reference potential and a supply potential fixed in relation to the reference potential, comprises an input for receiving an input signal from the integrated circuit, a circuitry for generating an output signal based on the received input signal, an output for outputting the generated output signals as control signal for an output driver as well as a current source, which is effectively connected to the circuitry. Thereby, the circuitry for generating an output signal and the current source are connected in series and connected to a first potential and a second potential such that a prestage potential difference across the series circuit is higher than a supply potential difference between the supply potential and the reference potential. Such a prestage has the advantage that it is less sensitive against variations on the reference potential or the reference potential, respectively, than conventional circuitries and can generate an output signal with well defined rise times.

摘要翻译： 一种用于产生用于集成电路的输出驱动器的控制信号的前置放大器，其中所述集成电路可以被提供有相对于所述参考电位固定的参考电位和电源电位，包括用于接收来自所述集成电路的输入信号的输入 电路，用于基于接收的输入信号产生输出信号的电路，用于输出所生成的输出信号作为输出驱动器的控制信号的输出以及有效地连接到电路的电流源。 因此，用于产生输出信号和电流源的电路串联连接并连接到第一电位和第二电位，使得串联电路两端的前置电位差高于电源电压和 参考潜力。 这样的前置放大器的优点在于，它比传统电路分别对参考电位或参考电位的变化较不敏感，并且可以产生具有明确定义的上升时间的输出信号。

公开(公告)号：US07330053B2

公开(公告)日：2008-02-12

申请号：US11244856

申请日：2005-10-06

申请人： Paul Brucke ,  Helmut Fischer

发明人： Paul Brucke ,  Helmut Fischer

IPC分类号： H03K19/094

CPC分类号： G11C7/1057 ,  G11C7/1051 ,  G11C11/4093 ,  H03K19/00384 ,  H03K19/018521

摘要： A prestage for generating a control signal for an output driver of an integrated circuit, wherein the integrated circuit can be provided with a reference potential and a supply potential fixed in relation to the reference potential, comprises an input for receiving an input signal from the integrated circuit, a circuitry for generating an output signal based on the received input signal, an output for outputting the generated output signals as control signal for an output driver as well as a current source, which is effectively connected to the circuitry. Thereby, the circuitry for generating an output signal and the current source are connected in series and connected to a first potential and a second potential such that a prestage potential difference across the series circuit is higher than a supply potential difference between the supply potential and the reference potential. Such a prestage has the advantage that it is less sensitive against variations on the reference potential or the reference potential, respectively, than conventional circuitries and can generate an output signal with well defined rise times.

摘要翻译： 一种用于产生用于集成电路的输出驱动器的控制信号的前置放大器，其中所述集成电路可以被提供有相对于所述参考电位固定的参考电位和电源电位，包括用于接收来自所述集成电路的输入信号的输入 电路，用于基于接收的输入信号产生输出信号的电路，用于输出所生成的输出信号作为输出驱动器的控制信号的输出以及有效地连接到电路的电流源。 因此，用于产生输出信号和电流源的电路串联连接并连接到第一电位和第二电位，使得串联电路两端的前置电位差高于电源电压和 参考潜力。 这样的前置放大器的优点在于，它比传统电路分别对参考电位或参考电位的变化较不敏感，并且可以产生具有明确定义的上升时间的输出信号。

公开(公告)号：US20050088894A1

公开(公告)日：2005-04-28

申请号：US10692121

申请日：2003-10-23

申请人： Paul Brucke

发明人： Paul Brucke

IPC分类号： G11C11/406 ,  G11C7/00

CPC分类号： G11C11/40611 ,  G11C11/406 ,  G11C11/40615 ,  G11C2211/4061

摘要： The present invention generally provides methods and apparatus for activating rows for refreshing memory cells in the activated rows. In one embodiment, two or more rows of memory are activated in response to a single externally applied refresh command.

摘要翻译： 本发明总体上提供了用于激活行以激活行中的存​​储器单元的方法和装置。 在一个实施例中，响应于单个外部施加的刷新命令来激活两行或多行存储器。