TW461181B - Logic circuit and its manufacturing method - Google Patents
Logic circuit and its manufacturing method Download PDFInfo
- Publication number
- TW461181B TW461181B TW087119189A TW87119189A TW461181B TW 461181 B TW461181 B TW 461181B TW 087119189 A TW087119189 A TW 087119189A TW 87119189 A TW87119189 A TW 87119189A TW 461181 B TW461181 B TW 461181B
- Authority
- TW
- Taiwan
- Prior art keywords
- node
- controlled
- source
- input
- effect transistor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
- H03K19/1733—Controllable logic circuits
- H03K19/1737—Controllable logic circuits using multiplexers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/32—Circuit design at the digital level
- G06F30/327—Logic synthesis; Behaviour synthesis, e.g. mapping logic, HDL to netlist, high-level language to RTL or netlist
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32753697A JP3701781B2 (ja) | 1997-11-28 | 1997-11-28 | 論理回路とその作成方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW461181B true TW461181B (en) | 2001-10-21 |
Family
ID=18200202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087119189A TW461181B (en) | 1997-11-28 | 1998-11-19 | Logic circuit and its manufacturing method |
Country Status (4)
Country | Link |
---|---|
US (5) | US6124736A (US06696864-20040224-M00004.png) |
JP (1) | JP3701781B2 (US06696864-20040224-M00004.png) |
KR (1) | KR100592051B1 (US06696864-20040224-M00004.png) |
TW (1) | TW461181B (US06696864-20040224-M00004.png) |
Families Citing this family (45)
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JP3665231B2 (ja) | 1999-06-03 | 2005-06-29 | 株式会社ルネサステクノロジ | 論理回路 |
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US6819141B1 (en) * | 2000-03-14 | 2004-11-16 | International Business Machines Corporation | High speed, static digital multiplexer |
US6529040B1 (en) * | 2000-05-05 | 2003-03-04 | Xilinx, Inc. | FPGA lookup table with speed read decoder |
JP3472527B2 (ja) * | 2000-05-16 | 2003-12-02 | 松下電器産業株式会社 | 論理回路モジュール及びこれを用いた半導体集積回路の設計方法並びに半導体集積回路 |
JP2002083001A (ja) | 2000-09-06 | 2002-03-22 | Hitachi Ltd | 論理回路の設計方法及びそれに使用するセルライブラリ |
US6546539B1 (en) * | 2000-12-14 | 2003-04-08 | Lsi Logic Corporation | Netlist resynthesis program using structure co-factoring |
JP2002245104A (ja) * | 2001-02-16 | 2002-08-30 | Nec Corp | 論理縮小機能を備えたマッピング装置、マッピング方法、及びそのプログラム。 |
TW530455B (en) * | 2001-04-19 | 2003-05-01 | Sanyo Electric Co | Switch circuit device of compound semiconductor |
JP2002318825A (ja) | 2001-04-20 | 2002-10-31 | Hitachi Ltd | 論理回路の設計方法 |
US6792589B2 (en) * | 2001-06-15 | 2004-09-14 | Science & Technology Corporation @ Unm | Digital design using selection operations |
US6489830B1 (en) * | 2001-09-05 | 2002-12-03 | Hewlett-Packard Company | Apparatus and method for implementing a multiplexer |
US7047175B1 (en) * | 2001-11-16 | 2006-05-16 | Synopsys, Inc. | System and method for enhancing the speed of dynamic timing simulation using delay assessment at compile time |
US7345511B2 (en) * | 2002-08-29 | 2008-03-18 | Technion Research & Development Foundation Ltd. | Logic circuit and method of logic circuit design |
US7103868B2 (en) * | 2002-11-12 | 2006-09-05 | Lsi Logic Corporation | Optimizing depths of circuits for Boolean functions |
US6831481B1 (en) * | 2003-03-14 | 2004-12-14 | Xilinx, Inc. | Power-up and enable control circuits for interconnection arrays in programmable logic devices |
US7129755B2 (en) * | 2004-04-09 | 2006-10-31 | Broadcom Corporation | High-fanin static multiplexer |
US7350177B2 (en) * | 2004-04-29 | 2008-03-25 | Taiwan Semiconductor Manufacturing Co., Ltd. | Configurable logic and memory devices |
EP1854215A2 (en) | 2005-02-16 | 2007-11-14 | Technion Research & Development Foundation Limited | Logic circuit and method of logic circuit design |
US7956421B2 (en) | 2008-03-13 | 2011-06-07 | Tela Innovations, Inc. | Cross-coupled transistor layouts in restricted gate level layout architecture |
US7908578B2 (en) | 2007-08-02 | 2011-03-15 | Tela Innovations, Inc. | Methods for designing semiconductor device with dynamic array section |
US7763534B2 (en) | 2007-10-26 | 2010-07-27 | Tela Innovations, Inc. | Methods, structures and designs for self-aligning local interconnects used in integrated circuits |
US9230910B2 (en) | 2006-03-09 | 2016-01-05 | Tela Innovations, Inc. | Oversized contacts and vias in layout defined by linearly constrained topology |
US8541879B2 (en) | 2007-12-13 | 2013-09-24 | Tela Innovations, Inc. | Super-self-aligned contacts and method for making the same |
US9563733B2 (en) | 2009-05-06 | 2017-02-07 | Tela Innovations, Inc. | Cell circuit and layout with linear finfet structures |
US8653857B2 (en) | 2006-03-09 | 2014-02-18 | Tela Innovations, Inc. | Circuitry and layouts for XOR and XNOR logic |
US7446352B2 (en) | 2006-03-09 | 2008-11-04 | Tela Innovations, Inc. | Dynamic array architecture |
US8448102B2 (en) | 2006-03-09 | 2013-05-21 | Tela Innovations, Inc. | Optimizing layout of irregular structures in regular layout context |
US8658542B2 (en) | 2006-03-09 | 2014-02-25 | Tela Innovations, Inc. | Coarse grid design methods and structures |
US8839175B2 (en) | 2006-03-09 | 2014-09-16 | Tela Innovations, Inc. | Scalable meta-data objects |
US9009641B2 (en) | 2006-03-09 | 2015-04-14 | Tela Innovations, Inc. | Circuits with linear finfet structures |
US9035359B2 (en) | 2006-03-09 | 2015-05-19 | Tela Innovations, Inc. | Semiconductor chip including region including linear-shaped conductive structures forming gate electrodes and having electrical connection areas arranged relative to inner region between transistors of different types and associated methods |
US7741879B2 (en) * | 2007-02-22 | 2010-06-22 | Avago Technologies Enterprise IP (Singapore) Pte. Ltd. | Apparatus and method for generating a constant logical value in an integrated circuit |
US8667443B2 (en) | 2007-03-05 | 2014-03-04 | Tela Innovations, Inc. | Integrated circuit cell library for multiple patterning |
US8453094B2 (en) | 2008-01-31 | 2013-05-28 | Tela Innovations, Inc. | Enforcement of semiconductor structure regularity for localized transistors and interconnect |
US7939443B2 (en) | 2008-03-27 | 2011-05-10 | Tela Innovations, Inc. | Methods for multi-wire routing and apparatus implementing same |
KR100933668B1 (ko) * | 2008-04-30 | 2009-12-23 | 주식회사 하이닉스반도체 | 출력회로 |
MY152456A (en) | 2008-07-16 | 2014-09-30 | Tela Innovations Inc | Methods for cell phasing and placement in dynamic array architecture and implementation of the same |
US9122832B2 (en) | 2008-08-01 | 2015-09-01 | Tela Innovations, Inc. | Methods for controlling microloading variation in semiconductor wafer layout and fabrication |
US8661392B2 (en) | 2009-10-13 | 2014-02-25 | Tela Innovations, Inc. | Methods for cell boundary encroachment and layouts implementing the Same |
US9159627B2 (en) | 2010-11-12 | 2015-10-13 | Tela Innovations, Inc. | Methods for linewidth modification and apparatus implementing the same |
US8461902B2 (en) * | 2011-01-27 | 2013-06-11 | Advanced Micro Devices, Inc. | Multiplexer circuit with load balanced fanout characteristics |
US10151182B2 (en) | 2013-02-22 | 2018-12-11 | Samson Pump Company, Llc | Modular top loading downhole pump with sealable exit valve and valve rod forming aperture |
US8904322B2 (en) * | 2013-03-26 | 2014-12-02 | International Business Machines Corporation | Structure for stacked CMOS circuits |
US9122823B2 (en) | 2013-12-20 | 2015-09-01 | International Business Machines Corporation | Stacked multiple-input delay gates |
Family Cites Families (20)
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US5040139A (en) * | 1990-04-16 | 1991-08-13 | Tran Dzung J | Transmission gate multiplexer (TGM) logic circuits and multiplier architectures |
US5200907A (en) * | 1990-04-16 | 1993-04-06 | Tran Dzung J | Transmission gate logic design method |
US5198705A (en) * | 1990-05-11 | 1993-03-30 | Actel Corporation | Logic module with configurable combinational and sequential blocks |
US5162666A (en) * | 1991-03-15 | 1992-11-10 | Tran Dzung J | Transmission gate series multiplexer |
JP3175322B2 (ja) * | 1992-08-20 | 2001-06-11 | 株式会社日立製作所 | 論理自動生成方法 |
JP2972498B2 (ja) * | 1993-09-02 | 1999-11-08 | 松下電器産業株式会社 | 論理回路の自動設計方法、そのシステム及びその装置並びに乗算器 |
JP3153403B2 (ja) * | 1993-12-28 | 2001-04-09 | 富士通株式会社 | 半導体集積回路の遅延時間計算装置 |
JPH0818438A (ja) * | 1994-06-29 | 1996-01-19 | Nec Commun Syst Ltd | ゲートアレー構成半導体装置 |
KR960003103A (ko) * | 1994-06-30 | 1996-01-26 | 윌리엄 이. 힐러 | 연합 헤테로젠니우스 필드 프로그래머블 게이트 어레이 논리 모듈 및 그 형성방법 |
JP3400124B2 (ja) * | 1994-08-08 | 2003-04-28 | 株式会社日立製作所 | パストランジスタ型セレクタ回路及び論理回路 |
JP3330236B2 (ja) * | 1994-09-01 | 2002-09-30 | 三菱電機エンジニアリング株式会社 | 加算回路およびキャリー選択回路 |
TW298686B (US06696864-20040224-M00004.png) * | 1995-04-25 | 1997-02-21 | Hitachi Ltd | |
US5751165A (en) * | 1995-08-18 | 1998-05-12 | Chip Express (Israel) Ltd. | High speed customizable logic array device |
JPH0993118A (ja) * | 1995-09-22 | 1997-04-04 | Kawasaki Steel Corp | パストランジスタ論理回路 |
US5625303A (en) * | 1995-09-27 | 1997-04-29 | Intel Corporation | Multiplexer having a plurality of internal data paths that operate at different speeds |
US6185719B1 (en) * | 1997-06-06 | 2001-02-06 | Kawasaki Steel Corporation | Pass-transistor logic circuit and a method of designing thereof |
US5977792A (en) * | 1997-12-15 | 1999-11-02 | Texas Instruments Incorporated | Configurable logic circuit and method |
US6453446B1 (en) * | 1997-12-24 | 2002-09-17 | Magma Design Automation, Inc. | Timing closure methodology |
US6233724B1 (en) * | 1998-10-30 | 2001-05-15 | Micron Technology, Inc. | Circuit synthesis time budgeting based upon wireload information |
US6336208B1 (en) * | 1999-02-04 | 2002-01-01 | Xilinx, Inc. | Delay optimized mapping for programmable gate arrays with multiple sized lookup tables |
-
1997
- 1997-11-28 JP JP32753697A patent/JP3701781B2/ja not_active Expired - Fee Related
-
1998
- 1998-11-19 TW TW087119189A patent/TW461181B/zh not_active IP Right Cessation
- 1998-11-23 US US09/197,465 patent/US6124736A/en not_active Expired - Lifetime
- 1998-11-27 KR KR1019980051132A patent/KR100592051B1/ko not_active IP Right Cessation
-
2000
- 2000-07-05 US US09/610,697 patent/US6323690B1/en not_active Expired - Fee Related
-
2001
- 2001-07-17 US US09/906,264 patent/US6400183B2/en not_active Expired - Fee Related
-
2002
- 2002-04-16 US US10/122,385 patent/US6486708B2/en not_active Expired - Lifetime
- 2002-10-09 US US10/266,773 patent/US6696864B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030071658A1 (en) | 2003-04-17 |
US6400183B2 (en) | 2002-06-04 |
US6124736A (en) | 2000-09-26 |
US6486708B2 (en) | 2002-11-26 |
KR19990045623A (ko) | 1999-06-25 |
US20020149394A1 (en) | 2002-10-17 |
KR100592051B1 (ko) | 2006-12-01 |
US6323690B1 (en) | 2001-11-27 |
JPH11161470A (ja) | 1999-06-18 |
JP3701781B2 (ja) | 2005-10-05 |
US6696864B2 (en) | 2004-02-24 |
US20010054916A1 (en) | 2001-12-27 |
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GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |