DE3778193D1 - Leseverstaerkerschaltung fuer halbleiterspeicher. - Google Patents

Leseverstaerkerschaltung fuer halbleiterspeicher.

Info

Publication number
DE3778193D1
DE3778193D1 DE8787101518T DE3778193T DE3778193D1 DE 3778193 D1 DE3778193 D1 DE 3778193D1 DE 8787101518 T DE8787101518 T DE 8787101518T DE 3778193 T DE3778193 T DE 3778193T DE 3778193 D1 DE3778193 D1 DE 3778193D1
Authority
DE
Germany
Prior art keywords
semiconductor memory
amplifier circuit
reader amplifier
reader
circuit
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.)
Expired - Lifetime
Application number
DE8787101518T
Other languages
English (en)
Inventor
Yuji C O Patent Divi Shimamune
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3778193D1 publication Critical patent/DE3778193D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G11C7/062—Differential amplifiers of non-latching type, e.g. comparators, long-tailed pairs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/26—Sensing or reading circuits; Data output circuits
    • G11C16/28—Sensing or reading circuits; Data output circuits using differential sensing or reference cells, e.g. dummy cells
DE8787101518T 1986-02-24 1987-02-04 Leseverstaerkerschaltung fuer halbleiterspeicher. Expired - Lifetime DE3778193D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61038796A JPS62197996A (ja) 1986-02-24 1986-02-24 半導体メモリのセンスアンプ

Publications (1)

Publication Number Publication Date
DE3778193D1 true DE3778193D1 (de) 1992-05-21

Family

ID=12535264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787101518T Expired - Lifetime DE3778193D1 (de) 1986-02-24 1987-02-04 Leseverstaerkerschaltung fuer halbleiterspeicher.

Country Status (4)

Country Link
US (1) US4802138A (de)
EP (1) EP0238812B1 (de)
JP (1) JPS62197996A (de)
DE (1) DE3778193D1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01159897A (ja) * 1987-12-16 1989-06-22 Toshiba Corp センスアンプ
JPH01220295A (ja) * 1988-02-29 1989-09-01 Nec Corp 半導体記憶装置
US5191552A (en) * 1988-06-24 1993-03-02 Kabushiki Kaisha Toshiba Semiconductor memory device with address transition actuated dummy cell
EP0576046B1 (de) * 1988-06-24 1996-03-27 Kabushiki Kaisha Toshiba Halbleiterspeicheranordnung
JPH0770235B2 (ja) * 1988-06-24 1995-07-31 株式会社東芝 不揮発性メモリ回路装置
SG26410G (en) * 1988-07-23 1995-09-01 Motorola Inc EPROM low voltage sense amplifier
US4851720A (en) * 1988-09-02 1989-07-25 Cypress Semiconductor Corporation Low power sense amplifier for programmable logic device
KR0137768B1 (ko) * 1988-11-23 1998-06-01 존 지. 웨브 단일 트랜지스터 메모리 셀과 함께 사용하는 고속 자동 센스 증폭기
JPH02201797A (ja) * 1989-01-31 1990-08-09 Toshiba Corp 半導体メモリ装置
US5148397A (en) * 1989-03-16 1992-09-15 Oki Electric Industry Co. Ltd. Semiconductor memory with externally controlled dummy comparator
US5237534A (en) * 1989-04-27 1993-08-17 Kabushiki Kaisha Toshiba Data sense circuit for a semiconductor nonvolatile memory device
JP2583606B2 (ja) * 1989-05-16 1997-02-19 富士通株式会社 センスアンプ回路
US5179538A (en) * 1989-06-30 1993-01-12 The Boeing Company Memory system including CMOS memory cells and bipolar sensing circuit
US5222045A (en) * 1990-05-25 1993-06-22 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device operable with power supply voltage variation
JP2533399B2 (ja) * 1990-05-25 1996-09-11 三菱電機株式会社 センスアンプ
JP2586722B2 (ja) * 1990-10-11 1997-03-05 日本電気株式会社 半導体記憶装置
JP2586723B2 (ja) * 1990-10-12 1997-03-05 日本電気株式会社 センスアンプ
JP2707825B2 (ja) * 1990-10-15 1998-02-04 三菱電機株式会社 半導体集積回路装置
JPH04321997A (ja) * 1991-04-19 1992-11-11 Nec Corp 半導体メモリ装置
JPH0574181A (ja) * 1991-09-10 1993-03-26 Nec Corp 半導体メモリ装置のデータ読み出し回路
JPH0757475A (ja) * 1993-08-09 1995-03-03 Nec Corp 半導体メモリ集積回路装置
EP0675501B1 (de) * 1994-03-31 2001-06-13 STMicroelectronics S.r.l. Nichtflüchtiges Speicherelement mit doppelt programmierbarer Zelle und entsprechende Leseschaltung für Redundanzschaltung
US5521874A (en) * 1994-12-14 1996-05-28 Sun Microsystems, Inc. High speed differential to single ended sense amplifier
JP2800740B2 (ja) * 1995-09-28 1998-09-21 日本電気株式会社 半導体記憶装置
KR100196510B1 (ko) * 1995-12-28 1999-06-15 김영환 센스 증폭기
KR100205530B1 (ko) * 1996-04-24 1999-07-01 윤종용 감지 증폭기
JP3532721B2 (ja) * 1996-12-19 2004-05-31 株式会社東芝 定電圧発生回路
JP3166732B2 (ja) * 1998-10-14 2001-05-14 日本電気株式会社 半導体記憶装置
EP1331644B1 (de) * 2001-12-28 2007-03-14 STMicroelectronics S.r.l. Verfahren zur Regulierung der Sourcespannung während der Programmierung einer nichtflüchtigen Speicherzelle und dementsprechende Programmierungsschaltung
GB2424773A (en) * 2005-03-31 2006-10-04 Seiko Epson Corp A sense amplifier with a common-gate input stage
US8378716B2 (en) * 2011-07-08 2013-02-19 National Tsing Hua University Bulk-driven current-sense amplifier and operating method thereof
WO2014129435A1 (ja) 2013-02-19 2014-08-28 株式会社ニデック 染色装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434479A (en) * 1981-11-02 1984-02-28 Mcdonnell Douglas Corporation Nonvolatile memory sensing system
JPS59218696A (ja) * 1983-05-26 1984-12-08 Toshiba Corp 半導体メモリ

Also Published As

Publication number Publication date
JPH0532840B2 (de) 1993-05-18
US4802138A (en) 1989-01-31
EP0238812A3 (en) 1990-02-07
EP0238812B1 (de) 1992-04-15
JPS62197996A (ja) 1987-09-01
EP0238812A2 (de) 1987-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee