Title:
半導体集積回路装置
Document Type and Number:
Japanese Patent JP4536007
Kind Code:
B2
Abstract:
A semiconductor integrated circuit device ( 1 ) includes: a transistor switch (SWA) for electrically connecting and disconnecting output of a flip-flop (FF 64 ) of a shift register (SR 1 ) and input of a flip-flop (FF 65 ) of a shift register (SR 2 ); and a transistor switch (SWB) for electrically connecting and disconnecting an input driver (Din 2 ) and input of the flip-flop (FF 65 ). Here, when the shift registers (SR 1 and SR 2 ) are connected, the transistor switch (SWA) is turned ON and the transistor switch (SWB) is turned OFF by a selection signal.
Inventors:
Nishikawa Hidetoshi
Application Number:
JP2005513145A
Publication Date:
September 01, 2010
Filing Date:
July 15, 2004
Export Citation:
Assignee:
ROHM Co., Ltd.
International Classes:
H03K5/13; H03K23/54; H03M9/00
Domestic Patent References:
| JPH08256044A | 1996-10-01 | |||
| JPH0225110A | 1990-01-26 | |||
| JPS5121466A | 1976-02-20 | |||
| JPS63108747A | 1988-05-13 |
Attorney, Agent or Firm:
Shizuo Sano