公开(公告)号：US09432002B2

公开(公告)日：2016-08-30

申请号：US14568097

申请日：2014-12-11

Applicant: Kaushlendra Trivedi ,  Gaurav Agrawal ,  Ramji Gupta ,  Luv Pandey

Inventor： Kaushlendra Trivedi ,  Gaurav Agrawal ,  Ramji Gupta ,  Luv Pandey

IPC: H03K5/08 ,  H03K3/012 ,  H03K3/356

CPC classification number: H03K3/356113 ,  H03K3/012

Abstract: A level shifter includes a latch having first and second branches, first and second outputs, first and second control switches in series between the respective branches and outputs, and a controller receiving first and second output signals and outputting first and second control signals to the first and second control switches for controlling activation thereof. In an initial state, the first output signal is in the first state, the first control switch is activated, the second output signal is in the second state, and the second control switch is deactivated. In a final state, the first output signal is in the second state, the first control switch is deactivated, the second output signal is in the first state, and the second control switch is activated. The controller changes the first and second control signals only after the first and second output signals reach the respective second and first states.

Abstract translation: 电平移位器包括具有第一和第二分支的锁存器，第一和第二输出端，在各个分支和输出之间串联的第一和第二控制开关，以及控制器，其接收第一和第二输出信号，并将第一和第二控制信号输出到第一 以及用于控制其激活的第二控制开关。 在初始状态下，第一输出信号处于第一状态，第一控制开关被激活，第二输出信号处于第二状态，第二控制开关被去激活。 在最终状态下，第一输出信号处于第二状态，第一控制开关被去激活，第二输出信号处于第一状态，第二控制开关被激活。 控制器仅在第一和第二输出信号达到相应的第二和第一状态之后才改变第一和第二控制信号。

公开(公告)号：US20160173070A1

公开(公告)日：2016-06-16

申请号：US14568097

申请日：2014-12-11

Applicant: Kaushlendra Trivedi ,  Gaurav Agrawal ,  Ramji Gupta ,  Luv Pandey

Inventor： Kaushlendra Trivedi ,  Gaurav Agrawal ,  Ramji Gupta ,  Luv Pandey

IPC: H03K3/356 ,  H03K3/012

CPC classification number: H03K3/356113 ,  H03K3/012

Abstract: A level shifter includes a latch having first and second branches, first and second outputs, first and second control switches in series between the respective branches and outputs, and a controller receiving first and second output signals and outputting first and second control signals to the first and second control switches for controlling activation thereof. In an initial state, the first output signal is in the first state, the first control switch is activated, the second output signal is in the second state, and the second control switch is deactivated. In a final state, the first output signal is in the second state, the first control switch is deactivated, the second output signal is in the first state, and the second control switch is activated. The controller changes the first and second control signals only after the first and second output signals reach the respective second and first states.

Abstract translation: 电平移位器包括具有第一和第二分支的锁存器，第一和第二输出端，在各个分支和输出之间串联的第一和第二控制开关，以及控制器，其接收第一和第二输出信号，并将第一和第二控制信号输出到第一 以及用于控制其激活的第二控制开关。 在初始状态下，第一输出信号处于第一状态，第一控制开关被激活，第二输出信号处于第二状态，第二控制开关被去激活。 在最终状态下，第一输出信号处于第二状态，第一控制开关被去激活，第二输出信号处于第一状态，第二控制开关被激活。 控制器仅在第一和第二输出信号达到相应的第二和第一状态之后才改变第一和第二控制信号。