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公开(公告)号:US5990717A
公开(公告)日:1999-11-23
申请号:US037198
申请日:1998-03-09
申请人: Hamid Partovi , Robert C. Burd , Udin Salim , Frederick Weber , Luigi Di Gregorio , Donald A. Draper
发明人: Hamid Partovi , Robert C. Burd , Udin Salim , Frederick Weber , Luigi Di Gregorio , Donald A. Draper
IPC分类号: H03K3/356
CPC分类号: H03K3/356121
摘要: A high-performance flip-flop circuit implementation. The flip-flop circuit comprises an "implicit" one-shot to generate a delayed clock output (407). The flip-flop comprises a delay block (405) coupled to a clock input (210). The flip-flop may be a D-type flip-flop. In a positive-edge-triggered embodiment of the flip-flop, a falling edge (540) of the delayed clock output (407) follows a rising edge (544) of a clock signal after a delay period (548). The flip-flop clocks in new data at a data input (205) in response to the clock input (210) during this delay period (548). Data is held in a storage block (450). The flip-flop has extremely good transient characteristics, especially set-up and clock-to-output times. The flip-flop consumes no static power.
摘要翻译: 高性能触发电路实现。 触发器电路包括“隐式”单触发以产生延迟的时钟输出(407)。 触发器包括耦合到时钟输入(210)的延迟块(405)。 触发器可以是D型触发器。 在触发器的正边沿触发实施例中,延迟时钟输出(407)的下降沿(540)在延迟时段(548)之后的时钟信号的上升沿(544)之后。 触发器响应于在该延迟时段(548)期间的时钟输入(210)在数据输入端(205)处的新数据中的时钟。 数据保存在存储块(450)中。 触发器具有非常好的瞬态特性,特别是设置和时钟到输出时间。 触发器不消耗静电。
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公开(公告)号:US5764089A
公开(公告)日:1998-06-09
申请号:US706212
申请日:1996-08-30
申请人: Hamid Partovi , Robert C. Burd , Udin Salim , Frederick Weber , Luigi Di Gregorio , Donald A. Draper
发明人: Hamid Partovi , Robert C. Burd , Udin Salim , Frederick Weber , Luigi Di Gregorio , Donald A. Draper
CPC分类号: H03K3/356121 , H03K3/037
摘要: A high-performance dynamic flip-flop circuit implementation. The dynamic flip-flop circuit comprises an "implicit" one-shot to generate a delayed clock output (319). The flip-flop comprises a delay block (317) coupled to a clock input (305). The flip-flop may be a D-type flip-flop. In a positive-edge-triggered embodiment of the flip-flop, a falling edge (440) of the delayed clock output (319) follows a rising edge (444) of a clock signal after a delay period (448). The flip-flop clocks in new data at a data input (305) in response to the clock input (310) during this delay period (448). Data is held in a storage block (360). The flip-flop has extremely good transient characteristics, especially set-up and clock-to-output times. The flip-flop consumes no static power.
摘要翻译: 高性能动态触发电路实现。 动态触发器电路包括“隐式”单触发以产生延迟时钟输出(319)。 触发器包括耦合到时钟输入(305)的延迟块(317)。 触发器可以是D型触发器。 在触发器的正边沿触发实施例中,延迟时钟输出(319)的下降沿(440)在延迟时段(448)之后的时钟信号的上升沿(444)之后。 触发器响应于在该延迟时段(448)期间的时钟输入(310)在数据输入(305)处的新数据中进行时钟。 数据保存在存储块(360)中。 触发器具有非常好的瞬态特性,特别是设置和时钟到输出时间。 触发器不消耗静电。
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公开(公告)号:US06087872A
公开(公告)日:2000-07-11
申请号:US28960
申请日:1998-02-23
申请人: Hamid Partovi , Robert C. Burd , Udin Salim , Frederick Weber , Luigi Di Gregorio , Donald A. Draper
发明人: Hamid Partovi , Robert C. Burd , Udin Salim , Frederick Weber , Luigi Di Gregorio , Donald A. Draper
IPC分类号: H03K3/12
CPC分类号: H03K3/12
摘要: A high-performance dynamic flip-flop circuit implementation. The dynamic flip-flop circuit comprises an "implicit" one-shot to generate a delayed clock output (319). The flip-flop comprises a delay block (317) coupled to a clock input (305). The flip-flop may be a D-type flip-flop. In a positive-edge-triggered embodiment of the flip-flop, a falling edge (440) of the delayed clock output (319) follows a rising edge (444) of a clock signal after a delay period (448). The flip-flop clocks in new data at a data input (305) in response to the clock input (310) during this delay period (448). Data is held in a storage block (360). The flip-flop has extremely good transient characteristics, especially set-up and clock-to-output times. The flip-flop consumes no static power.
摘要翻译: 高性能动态触发电路实现。 动态触发器电路包括“隐式”单触发以产生延迟时钟输出(319)。 触发器包括耦合到时钟输入(305)的延迟块(317)。 触发器可以是D型触发器。 在触发器的正边沿触发实施例中,延迟时钟输出(319)的下降沿(440)在延迟时段(448)之后的时钟信号的上升沿(444)之后。 触发器响应于在该延迟时段(448)期间的时钟输入(310)在数据输入(305)处的新数据中进行时钟。 数据保存在存储块(360)中。 触发器具有非常好的瞬态特性,特别是设置和时钟到输出时间。 触发器不消耗静电。
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公开(公告)号:US5774005A
公开(公告)日:1998-06-30
申请号:US706340
申请日:1996-08-30
申请人: Hamid Partovi , Robert C. Burd , Udin Salim , Frederick Weber , Luigi DiGregorio , Donald A. Draper
发明人: Hamid Partovi , Robert C. Burd , Udin Salim , Frederick Weber , Luigi DiGregorio , Donald A. Draper
IPC分类号: H03K3/356
CPC分类号: H03K3/356121
摘要: A high-performance flip-flop circuit implementation. The flip-flop circuit comprises an "implicit" one-shot to generate a delayed clock output (407). The flip-flop comprises a delay block (405) coupled to a clock input (210). The flip-flop may be a D-type flip-flop. In a positive-edge-triggered embodiment of the flip-flop, a falling edge (540) of the delayed clock output (407) follows a rising edge (544) of a clock signal after a delay period (548). The flip-flop clocks in new data at a data input (205) in response to the clock input (210) during this delay period (548). Data is held in a storage block (450). The flip-flop has extremely good transient characteristics, especially setup and clock-to-output times. The flip-flop consumes no static power.
摘要翻译: 高性能触发电路实现。 触发器电路包括“隐式”单触发以产生延迟的时钟输出(407)。 触发器包括耦合到时钟输入(210)的延迟块(405)。 触发器可以是D型触发器。 在触发器的正边沿触发实施例中,延迟时钟输出(407)的下降沿(540)在延迟时段(548)之后的时钟信号的上升沿(544)之后。 触发器响应于在该延迟时段(548)期间的时钟输入(210)在数据输入端(205)处的新数据中的时钟。 数据保存在存储块(450)中。 触发器具有非常好的瞬态特性,特别是设置和时钟到输出时间。 触发器不消耗静电。
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