JP2007295570A5 - - Google Patents

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Publication number
JP2007295570A5
JP2007295570A5 JP2007111232A JP2007111232A JP2007295570A5 JP 2007295570 A5 JP2007295570 A5 JP 2007295570A5 JP 2007111232 A JP2007111232 A JP 2007111232A JP 2007111232 A JP2007111232 A JP 2007111232A JP 2007295570 A5 JP2007295570 A5 JP 2007295570A5
Authority
JP
Japan
Prior art keywords
signal
differential transistor
detection circuit
transistor pair
coupled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2007111232A
Other languages
English (en)
Japanese (ja)
Other versions
JP5148158B2 (ja
JP2007295570A (ja
Filing date
Publication date
Priority claimed from US11/408,870 external-priority patent/US7279909B1/en
Application filed filed Critical
Publication of JP2007295570A publication Critical patent/JP2007295570A/ja
Publication of JP2007295570A5 publication Critical patent/JP2007295570A5/ja
Application granted granted Critical
Publication of JP5148158B2 publication Critical patent/JP5148158B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007111232A 2006-04-20 2007-04-20 信号一致検出回路 Expired - Fee Related JP5148158B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/408,870 US7279909B1 (en) 2006-04-20 2006-04-20 Signal coincidence detection circuit
US11/408,870 2006-04-20

Publications (3)

Publication Number Publication Date
JP2007295570A JP2007295570A (ja) 2007-11-08
JP2007295570A5 true JP2007295570A5 (OSRAM) 2010-04-22
JP5148158B2 JP5148158B2 (ja) 2013-02-20

Family

ID=38441442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007111232A Expired - Fee Related JP5148158B2 (ja) 2006-04-20 2007-04-20 信号一致検出回路

Country Status (3)

Country Link
US (1) US7279909B1 (OSRAM)
EP (1) EP1847902B1 (OSRAM)
JP (1) JP5148158B2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8283956B2 (en) * 2009-04-01 2012-10-09 Honeywell International Inc. Radiation-hardened charge pump topology
US9891642B2 (en) * 2015-07-02 2018-02-13 Novatek Microelectronics Corp. Current source and current supply system with hysteresis

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213062B2 (de) * 1972-03-17 1980-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Triggerschaltung
US4061932A (en) * 1976-02-17 1977-12-06 Bell Telephone Laboratories, Incorporated Window comparator
JPS5775022A (en) * 1980-10-29 1982-05-11 Nec Corp Comparator
DE3370190D1 (en) * 1982-11-26 1987-04-16 Nec Corp Voltage comparator circuit
JPS6387014A (ja) * 1986-09-30 1988-04-18 Sony Corp ラツチドコンパレ−タ
JPH1013210A (ja) * 1996-03-12 1998-01-16 Lsi Logic Corp 交差電圧調節機能を備えた差動−ｃｍｏｓレベル変換器
JP3092529B2 (ja) * 1996-10-18 2000-09-25 日本電気株式会社 ウィンドウコンパレータ回路
JP3920427B2 (ja) * 1997-11-19 2007-05-30 富士通株式会社 差動増幅回路及びオペアンプ回路
US6252434B1 (en) * 1999-02-04 2001-06-26 Motorola, Inc. Voltage comparator
JP2000323967A (ja) * 1999-05-10 2000-11-24 Matsushita Electric Ind Co Ltd ヒステリシス回路
JP2001177380A (ja) * 1999-12-17 2001-06-29 Yokogawa Electric Corp 比較回路及びこれを用いた発振回路
JP2001267896A (ja) * 2000-03-17 2001-09-28 Nec Corp 電圧比較器
US6605965B1 (en) * 2001-09-26 2003-08-12 Micrel, Incorporated Differential window comparator
JP2004304564A (ja) * 2003-03-31 2004-10-28 Kawasaki Microelectronics Kk 変動補償型発振器

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