公开(公告)号：US09093232B2

公开(公告)日：2015-07-28

申请号：US13859195

申请日：2013-04-09

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Enrico Castaldo ,  Antonino Conte ,  SantiNunzioAntonino Pagano ,  Stefania Rinaldi

IPC: H03K17/16 ,  H01H11/00 ,  H03K17/0412 ,  H03K17/06 ,  H03K19/017

CPC classification number: H01H11/00 ,  H03K17/04123 ,  H03K17/063 ,  H03K19/01714 ,  Y10T29/49105

Abstract: An electronic switch may include transfer transistor having a first conduction terminal for receiving an input signal, a second conduction terminal, and a control terminal. The transfer transistor may enable/disable a transfer of the input signal from the first conduction terminal to the second conduction terminal according to a control signal. The control signal may take a first value and a second value different from the first value, a difference between the first value and the second value defining, in absolute value, an operative value of the control signal. The electronic switch may further comprise a driving circuit for receiving the input signal and the control signal, and for providing a driving signal equal to the sum between the input signal and the operative value of the control signal to the control terminal of the transfer transistor.

Abstract translation: 电子开关可以包括具有用于接收输入信号的第一导电端子，第二导通端子和控制端子的传输晶体管。 转移晶体管可以根据控制信号使输入信号从第一导通端子传输到第二导通端子。 控制信号可以采用不同于第一值的第一值和第二值，以绝对值确定控制信号的操作值的第一值和第二值之间的差。 电子开关还可以包括用于接收输入信号和控制信号的驱动电路，并且用于提供等于输入信号和控制信号的操作值之和的和与传输晶体管的控制端相加的驱动信号。

公开(公告)号：US20130335121A1

公开(公告)日：2013-12-19

申请号：US13859195

申请日：2013-04-09

Applicant: STMicroelectronics S.R.L.

Inventor： Enrico Castaldo ,  Antonino Conte ,  SantiNunzioAntonino Pagano ,  Stefania Rinaldi

IPC: H03K17/06 ,  H01H11/00

CPC classification number: H01H11/00 ,  H03K17/04123 ,  H03K17/063 ,  H03K19/01714 ,  Y10T29/49105

Abstract: An electronic switch may include transfer transistor having a first conduction terminal for receiving an input signal, a second conduction terminal, and a control terminal. The transfer transistor may enable/disable a transfer of the input signal from the first conduction terminal to the second conduction terminal according to a control signal. The control signal may take a first value and a second value different from the first value, a difference between the first value and the second value defining, in absolute value, an operative value of the control signal. The electronic switch may further comprise a driving circuit for receiving the input signal and the control signal, and for providing a driving signal equal to the sum between the input signal and the operative value of the control signal to the control terminal of the transfer transistor.

Abstract translation: 电子开关可以包括具有用于接收输入信号的第一导电端子，第二导通端子和控制端子的传输晶体管。 转移晶体管可以根据控制信号使输入信号从第一导通端子传输到第二导通端子。 控制信号可以采用不同于第一值的第一值和第二值，以绝对值确定控制信号的操作值的第一值和第二值之间的差。 电子开关还可以包括用于接收输入信号和控制信号的驱动电路，并且用于提供等于输入信号和控制信号的操作值之和的和与传输晶体管的控制端相加的驱动信号。