DE68912979T2 - CMOS-Spannungsmultiplikator. - Google Patents

CMOS-Spannungsmultiplikator.

Info

Publication number
DE68912979T2
DE68912979T2 DE68912979T DE68912979T DE68912979T2 DE 68912979 T2 DE68912979 T2 DE 68912979T2 DE 68912979 T DE68912979 T DE 68912979T DE 68912979 T DE68912979 T DE 68912979T DE 68912979 T2 DE68912979 T2 DE 68912979T2
Authority
DE
Germany
Prior art keywords
voltage multiplier
cmos voltage
cmos
multiplier
voltage
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 - Fee Related
Application number
DE68912979T
Other languages
English (en)
Other versions
DE68912979D1 (de
Inventor
Marco Olivo
Luigi Pascucci
Corrado Villa
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.)
STMicroelectronics SRL
Original Assignee
SGS Thomson Microelectronics SRL
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 SGS Thomson Microelectronics SRL filed Critical SGS Thomson Microelectronics SRL
Publication of DE68912979D1 publication Critical patent/DE68912979D1/de
Application granted granted Critical
Publication of DE68912979T2 publication Critical patent/DE68912979T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G11C16/30—Power supply circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/145—Applications of charge pumps; Boosted voltage circuits; Clamp circuits therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • H02M3/073—Charge pumps of the Schenkel-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Logic Circuits (AREA)
  • Networks Using Active Elements (AREA)
DE68912979T 1988-06-28 1989-06-16 CMOS-Spannungsmultiplikator. Expired - Fee Related DE68912979T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83645/88A IT1221261B (it) 1988-06-28 1988-06-28 Moltiplicatore di tensione omos

Publications (2)

Publication Number Publication Date
DE68912979D1 DE68912979D1 (de) 1994-03-24
DE68912979T2 true DE68912979T2 (de) 1994-05-19

Family

ID=11323597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912979T Expired - Fee Related DE68912979T2 (de) 1988-06-28 1989-06-16 CMOS-Spannungsmultiplikator.

Country Status (4)

Country Link
US (1) US4922402A (de)
EP (1) EP0349495B1 (de)
DE (1) DE68912979T2 (de)
IT (1) IT1221261B (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059815A (en) * 1990-04-05 1991-10-22 Advanced Micro Devices, Inc. High voltage charge pumps with series capacitors
FR2663773A1 (fr) * 1990-06-21 1991-12-27 Sgs Thomson Microelectronic Sa Dispositif a pompes de charges a phases imbriquees.
JP2805991B2 (ja) * 1990-06-25 1998-09-30 ソニー株式会社 基板バイアス発生回路
US5081371A (en) * 1990-11-07 1992-01-14 U.S. Philips Corp. Integrated charge pump circuit with back bias voltage reduction
JPH04222455A (ja) * 1990-12-20 1992-08-12 Nec Corp インタフェース回路
DE4103673A1 (de) * 1991-02-07 1992-08-20 Telefunken Electronic Gmbh Schaltung zur spannungsueberhoehung
US5280420A (en) * 1992-10-02 1994-01-18 National Semiconductor Corporation Charge pump which operates on a low voltage power supply
EP0612140B1 (de) * 1993-02-17 1997-04-23 STMicroelectronics S.r.l. Ladungspumpenschaltung
JP3307453B2 (ja) * 1993-03-18 2002-07-24 ソニー株式会社 昇圧回路
GB2277162B (en) * 1993-04-17 1996-08-07 Edgcumbe Instr Limited High voltage phasing detector
JP2679617B2 (ja) * 1994-04-18 1997-11-19 日本電気株式会社 チャージポンプ回路
TW271011B (de) 1994-04-20 1996-02-21 Nippon Steel Corp
US5493486A (en) * 1995-03-17 1996-02-20 Motorola, Inc. High efficiency compact low power voltage doubler circuit
US5973545A (en) * 1996-02-07 1999-10-26 Cypress Semiconductor Corp. Single pump circuit for generating high voltage from two different inputs
DE69604702T2 (de) * 1996-02-15 2000-06-15 Advanced Micro Devices Inc Negative ladungspumpe für niedrige versorgungsspannung
US5745354A (en) * 1996-04-01 1998-04-28 Cypress Semiconductor Corporation Pump circuit for generating multiple high voltage outputs from two different inputs
FR2752318B1 (fr) * 1996-08-06 1998-09-04 Inside Technologies Circuit integre a fonctionnement sans contact, comportant une pompe de charges
JP2845206B2 (ja) * 1996-08-15 1999-01-13 日本電気株式会社 高電圧発生回路
DE69619112D1 (de) * 1996-10-11 2002-03-21 St Microelectronics Srl Verbesserte positive Ladungspumpe
DE69733603D1 (de) * 1997-01-23 2005-07-28 St Microelectronics Srl NMOS, negative Ladungspumpe
US6130574A (en) * 1997-01-24 2000-10-10 Siemens Aktiengesellschaft Circuit configuration for producing negative voltages, charge pump having at least two circuit configurations and method of operating a charge pump
DE59704336D1 (de) * 1997-01-24 2001-09-20 Infineon Technologies Ag Schaltungsanordnung zum erzeugen negativer spannungen
JP3799869B2 (ja) * 1999-03-30 2006-07-19 セイコーエプソン株式会社 電源回路を搭載した半導体装置並びにそれを用いた液晶装置及び電子機器
JP2001145334A (ja) * 1999-11-15 2001-05-25 Nec Corp 昇圧回路
US6967523B2 (en) * 2000-11-21 2005-11-22 Mosaid Technologies Incorporated Cascaded charge pump power supply with different gate oxide thickness transistors
KR100399359B1 (ko) * 2001-07-07 2003-09-26 삼성전자주식회사 전하 펌프 회로
KR100432890B1 (ko) * 2002-06-07 2004-05-22 삼성전자주식회사 안정적으로 승압 전압을 발생하는 승압 전압 발생 회로 및그 승압 전압 제어 방법
US6674317B1 (en) 2002-09-18 2004-01-06 Taiwan Semiconductor Manufacturing Company Output stage of a charge pump circuit providing relatively stable output voltage without voltage degradation
JP4417693B2 (ja) * 2003-11-12 2010-02-17 東芝モバイルディスプレイ株式会社 Ｄｃ−ｄｃ変換回路
US7372318B2 (en) 2004-07-26 2008-05-13 Honeywell International Inc. Precision, low drift, stacked voltage reference
JP4851903B2 (ja) * 2005-11-08 2012-01-11 株式会社東芝 半導体チャージポンプ
US10333397B2 (en) 2017-07-18 2019-06-25 Stmicroelectronics International N.V. Multi-stage charge pump circuit operating to simultaneously generate both a positive voltage and a negative voltage
US10050524B1 (en) * 2017-11-01 2018-08-14 Stmicroelectronics International N.V. Circuit for level shifting a clock signal using a voltage multiplier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348285A (en) * 1971-07-26 1974-03-13 Integrated Photomatrix Ltd Voltage generator
IT1073440B (it) * 1975-09-22 1985-04-17 Seiko Instr & Electronics Circuito elevatore di tensione realizzato in mos-fet
FR2437734A1 (fr) * 1978-09-26 1980-04-25 Thomson Csf Amplificateur a capacites commutees, filtre a capacites commutees et filtre a transfert de charges comportant un tel amplificateur
US4344003A (en) * 1980-08-04 1982-08-10 Rca Corporation Low power voltage multiplier circuit
JPS5914359A (ja) * 1982-07-16 1984-01-25 Toshiba Corp 昇圧回路
JPS5914360A (ja) * 1982-07-16 1984-01-25 Toshiba Corp 昇圧回路
US4621315A (en) * 1985-09-03 1986-11-04 Motorola, Inc. Recirculating MOS charge pump
JPS63290159A (ja) * 1987-05-20 1988-11-28 Matsushita Electric Ind Co Ltd 昇圧回路

Also Published As

Publication number Publication date
EP0349495A3 (de) 1992-03-25
DE68912979D1 (de) 1994-03-24
EP0349495A2 (de) 1990-01-03
IT8883645A0 (it) 1988-06-28
IT1221261B (it) 1990-06-27
US4922402A (en) 1990-05-01
EP0349495B1 (de) 1994-02-09

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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