公开(公告)号：US10033384B2

公开(公告)日：2018-07-24

申请号：US15725123

申请日：2017-10-04

Applicant: SOCIONEXT INC.

Inventor： Tsuyoshi Koike ,  Yasuhiro Agata ,  Yoshinobu Yamagami

IPC: H03K17/12 ,  H03K19/017 ,  H03K19/094 ,  H01L29/00 ,  H01L21/00 ,  H03K19/0952

Abstract: Disclosed herein is a driver circuit including a first group of transistors provided between first and second nodes and including n of the transistor(s) where n is equal to or greater than one, and a second group of transistors provided in parallel with the first group of transistors and including m of the transistor(s) where m is equal to or greater than one and not equal to n, the m transistors being connected together in series. The n-channel transistor in the first group and at least one of the two n-channel transistors in the second group have their gate connected to an input node.

公开(公告)号：US09813062B2

公开(公告)日：2017-11-07

申请号：US15080406

申请日：2016-03-24

Applicant: SOCIONEXT INC.

Inventor： Tsuyoshi Koike ,  Yasuhiro Agata ,  Yoshinobu Yamagami

IPC: H03K17/12 ,  H03K19/017 ,  H03K19/094 ,  H03K19/0952 ,  H01L21/00 ,  H01L29/00

CPC classification number: H03K19/01721 ,  H01L21/00 ,  H01L29/00 ,  H03K17/122 ,  H03K19/094 ,  H03K19/0952

Abstract: Disclosed herein is a driver circuit including a first group of transistors provided between first and second nodes and including n of the transistor(s) where n is equal to or greater than one, and a second group of transistors provided in parallel with the first group of transistors and including m of the transistor(s) where m is equal to or greater than one and not equal to n, the m transistors being connected together in series. The n-channel transistor in the first group and at least one of the two n-channel transistors in the second group have their gate connected to an input node.