公开(公告)号：EP2262112A2

公开(公告)日：2010-12-15

申请号：EP10179190.3

申请日：2005-02-18

申请人： Sony Corporation ,  Sony Ericsson Mobile Communications Japan, Inc.

发明人： Kobayashi, Tomoo ,  Kusunoki, Shigeo ,  Shimada, Masayuki ,  Koimori, Toshiyuki

IPC分类号： H03K17/693 ,  H03K17/16 ,  H03F3/60 ,  H03F1/02 ,  H04B1/40 ,  H03G1/00 ,  H03F3/19 ,  H03F3/24 ,  H03F3/72 ,  H03G3/30

CPC分类号： H03K17/693 ,  H03F1/0277 ,  H03F1/56 ,  H03F3/19 ,  H03F3/211 ,  H03F3/245 ,  H03F3/72 ,  H03F2200/222 ,  H03F2200/318 ,  H03F2200/387 ,  H03F2200/451 ,  H03F2203/21136 ,  H03F2203/21175 ,  H03G1/0088 ,  H03K17/162

摘要： A switch apparatus of the invention comprises a first input terminal, a second input terminal to which a second input signal having a level lower than a level of the first input signal is supplied, a first switch block for outputting the first input signal supplied from the first input terminal through a plurality of switching elements, a second switch block for outputting the second input signal supplied from the second input terminal through a plurality of switching elements; and a control terminal to which a control signal is supplied wherein the control signal controls the first switch block when outputting the first input signal, and controls the second switch block when outputting the second input signal, wherein the first switch block is configured to have a smaller number of switching elements than that of the second switch block.

摘要翻译： 本发明的开关装置包括：第一输入端，提供具有低于第一输入信号的电平的第二输入信号的第二输入端;第一开关块，用于输出从第一输入端输入的第一输入信号; 通过多个开关元件的第一输入端子;第二开关块，用于通过多个开关元件输出从第二输入端子提供的第二输入信号; 以及控制端子，其中提供控制信号，其中当输出第一输入信号时控制信号控制第一开关块，并且当输出第二输入信号时控制第二开关块，其中第一开关块被配置为具有 开关元件数量少于第二开关块的数量。

公开(公告)号：EP2262112A3

公开(公告)日：2014-07-30

申请号：EP10179190.3

申请日：2005-02-18

申请人： Sony Corporation ,  Sony Mobile Communications Japan, Inc.

发明人： Kobayashi, Tomoo ,  Kusunoki, Shigeo ,  Shimada, Masayuki ,  Koimori, Toshiyuki

IPC分类号： H03K17/693 ,  H03K17/16 ,  H03F3/60 ,  H03F1/02 ,  H04B1/40 ,  H03G1/00 ,  H03F3/19 ,  H03F3/24 ,  H03F3/72 ,  H03G3/30

CPC分类号： H03K17/693 ,  H03F1/0277 ,  H03F1/56 ,  H03F3/19 ,  H03F3/211 ,  H03F3/245 ,  H03F3/72 ,  H03F2200/222 ,  H03F2200/318 ,  H03F2200/387 ,  H03F2200/451 ,  H03F2203/21136 ,  H03F2203/21175 ,  H03G1/0088 ,  H03K17/162

摘要： A switch apparatus of the invention comprises a first input terminal, a second input terminal to which a second input signal having a level lower than a level of the first input signal is supplied, a first switch block for outputting the first input signal supplied from the first input terminal through a plurality of switching elements, a second switch block for outputting the second input signal supplied from the second input terminal through a plurality of switching elements; and a control terminal to which a control signal is supplied wherein the control signal controls the first switch block when outputting the first input signal, and controls the second switch block when outputting the second input signal, wherein the first switch block is configured to have a smaller number of switching elements than that of the second switch block.