Title:
【発明の名称】広い電圧許容範囲を有する入出力回路
Document Type and Number:
Japanese Patent JP2931586
Kind Code:
B1
Abstract:
An input/output circuit with wide voltage tolerance is using a feedback circuit for increasing the voltage tolerance. A single gate oxide structure is fabricated instead of a dual gate oxide structure.
Inventors:
Building
Toshio Liu
Mogi Kusunoki
Toshio Liu
Mogi Kusunoki
Application Number:
JP18760898A
Publication Date:
August 09, 1999
Filing Date:
July 02, 1998
Export Citation:
Assignee:
Unihua Electronics Co., Ltd.
International Classes:
H01L21/8238; H01L27/092; H03K19/003; H03K19/0175; (IPC1-7): H03K19/0175
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)