IT1275104B - "perfezionato moltiplicatore di tensione on-chip per memorie a semiconduttore" - Google Patents

"perfezionato moltiplicatore di tensione on-chip per memorie a semiconduttore"

Info

Publication number
IT1275104B
IT1275104B ITRM940849A ITRM940849A IT1275104B IT 1275104 B IT1275104 B IT 1275104B IT RM940849 A ITRM940849 A IT RM940849A IT RM940849 A ITRM940849 A IT RM940849A IT 1275104 B IT1275104 B IT 1275104B
Authority
IT
Italy
Prior art keywords
perfected
semiconductor memories
voltage multiplier
chip voltage
chip
Prior art date
Application number
ITRM940849A
Other languages
English (en)
Inventor
Stefano Menichelli
Original Assignee
Texas Instruments Italia Spa
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 Texas Instruments Italia Spa filed Critical Texas Instruments Italia Spa
Priority to ITRM940849A priority Critical patent/IT1275104B/it
Publication of ITRM940849A0 publication Critical patent/ITRM940849A0/it
Priority to EP95830522A priority patent/EP0720170B1/en
Priority to DE1995620557 priority patent/DE69520557T2/de
Priority to US08/576,281 priority patent/US5831469A/en
Priority to JP34154595A priority patent/JPH08287687A/ja
Publication of ITRM940849A1 publication Critical patent/ITRM940849A1/it
Application granted granted Critical
Publication of IT1275104B publication Critical patent/IT1275104B/it

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Dram (AREA)
  • Static Random-Access Memory (AREA)
  • Read Only Memory (AREA)
  • Filters That Use Time-Delay Elements (AREA)
ITRM940849A 1994-12-28 1994-12-28 "perfezionato moltiplicatore di tensione on-chip per memorie a semiconduttore" IT1275104B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITRM940849A IT1275104B (it) 1994-12-28 1994-12-28 "perfezionato moltiplicatore di tensione on-chip per memorie a semiconduttore"
EP95830522A EP0720170B1 (en) 1994-12-28 1995-12-18 Improved on-chip voltage multiplier for semiconductor memories
DE1995620557 DE69520557T2 (de) 1994-12-28 1995-12-18 Auf dem Chip verbesserter Spannungsvervielfacher für Halbleiterspeicher
US08/576,281 US5831469A (en) 1994-12-28 1995-12-21 Multiplier improved voltage
JP34154595A JPH08287687A (ja) 1994-12-28 1995-12-27 半導体メモリ用オンチップ電圧倍増器回路

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM940849A IT1275104B (it) 1994-12-28 1994-12-28 "perfezionato moltiplicatore di tensione on-chip per memorie a semiconduttore"
US08/576,281 US5831469A (en) 1994-12-28 1995-12-21 Multiplier improved voltage

Publications (3)

Publication Number Publication Date
ITRM940849A0 ITRM940849A0 (it) 1994-12-28
ITRM940849A1 ITRM940849A1 (it) 1996-06-28
IT1275104B true IT1275104B (it) 1997-07-30

Family

ID=26332073

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM940849A IT1275104B (it) 1994-12-28 1994-12-28 "perfezionato moltiplicatore di tensione on-chip per memorie a semiconduttore"

Country Status (4)

Country Link
US (1) US5831469A (it)
EP (1) EP0720170B1 (it)
JP (1) JPH08287687A (it)
IT (1) IT1275104B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1290168B1 (it) * 1996-12-23 1998-10-19 Consorzio Eagle Pompa di carica a tensione negativa per memorie flash eeprom
IT1290166B1 (it) * 1996-12-23 1998-10-19 Consorzio Eagle Pompa di carica ad alta tensione, in particolare per memorie flash eeprom
IT1290167B1 (it) * 1996-12-23 1998-10-19 Consorzio Eagle Pompa di carica in cmos ad alta corrente, in particolare per memorie flash eeprom
FR2758021B1 (fr) * 1996-12-31 1999-03-05 Sgs Thomson Microelectronics Circuit elevateur de tension
US6072355A (en) * 1998-01-22 2000-06-06 Burr-Brown Corporation Bootstrapped CMOS sample and hold circuitry and method
US6388392B1 (en) * 1999-03-23 2002-05-14 Hubbell Incorporated System for providing auxiliary power to lighting unit for heavy equipment having a direct current power supply and no uninterruptible power supply
US6385065B1 (en) * 2000-09-14 2002-05-07 Fairchild Semiconductor Corporation Low voltage charge pump employing distributed charge boosting
DE10050496B4 (de) * 2000-10-11 2015-04-02 Texas Instruments Deutschland Gmbh Gleichspannungswandler
US6566847B1 (en) * 2002-07-29 2003-05-20 Taiwan Semiconductor Manufacturing Company Low power charge pump regulating circuit
FI114758B (fi) 2002-10-25 2004-12-15 Nokia Oyj Jännitekertoja
JP2008125269A (ja) * 2006-11-14 2008-05-29 Mcm Japan Kk 昇圧回路及び降圧回路
TWI496398B (zh) * 2013-12-31 2015-08-11 Egalax Empia Technology Inc Use the wiring to change the output voltage of the charge pump
US9479050B1 (en) * 2015-06-26 2016-10-25 Sandisk Technologies Llc High-efficiency fractional pump
US10715037B2 (en) 2016-08-05 2020-07-14 The University Of Hong Kong High-efficiency switched-capacitor power supplies and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807104A (en) * 1988-04-15 1989-02-21 Motorola, Inc. Voltage multiplying and inverting charge pump
CH679901A5 (it) * 1989-06-20 1992-04-30 Ernst Feller
GB2245112A (en) * 1990-06-13 1991-12-18 Philips Electronic Associated Dc/dc voltage multiplier.
US5051881A (en) * 1990-07-05 1991-09-24 Motorola, Inc. Voltage multiplier
US5132895A (en) * 1990-12-11 1992-07-21 Motorola, Inc. Variable charge pumping DC-to-DC converter
US5111375A (en) * 1990-12-20 1992-05-05 Texas Instruments Incorporated Charge pump
JPH05244766A (ja) * 1992-02-27 1993-09-21 Texas Instr Japan Ltd チャージポンプ回路
US5581454A (en) * 1994-11-22 1996-12-03 Collins; Hansel High power switched capacitor voltage conversion and regulation apparatus
US5481447A (en) * 1995-04-27 1996-01-02 Fluke Corporation Switched capacitance voltage multiplier with commutation

Also Published As

Publication number Publication date
EP0720170A2 (en) 1996-07-03
EP0720170B1 (en) 2001-04-04
US5831469A (en) 1998-11-03
EP0720170A3 (en) 1996-11-27
ITRM940849A1 (it) 1996-06-28
ITRM940849A0 (it) 1994-12-28
JPH08287687A (ja) 1996-11-01

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Legal Events

Date Code Title Description
0001 Granted