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DE69601976D1 - Digitaler Rampengenerator - Google Patents

Digitaler Rampengenerator

Info

Publication number
DE69601976D1
DE69601976D1 DE69601976T DE69601976T DE69601976D1 DE 69601976 D1 DE69601976 D1 DE 69601976D1 DE 69601976 T DE69601976 T DE 69601976T DE 69601976 T DE69601976 T DE 69601976T DE 69601976 D1 DE69601976 D1 DE 69601976D1
Authority
DE
Germany
Prior art keywords
ramp generator
digital ramp
digital
generator
ramp
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
DE69601976T
Other languages
English (en)
Other versions
DE69601976T2 (de
Inventor
Francois Tailliet
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 SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Application granted granted Critical
Publication of DE69601976D1 publication Critical patent/DE69601976D1/de
Publication of DE69601976T2 publication Critical patent/DE69601976T2/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
    • G11C16/10—Programming or data input circuits
    • G11C16/12—Programming voltage switching circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/02—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform
    • H03K4/023—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform by repetitive charge or discharge of a capacitor, analogue generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Analogue/Digital Conversion (AREA)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
DE69601976T 1995-05-31 1996-05-29 Digitaler Rampengenerator Expired - Fee Related DE69601976T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506498A FR2734941B1 (fr) 1995-05-31 1995-05-31 Generateur de rampe numerique.

Publications (2)

Publication Number Publication Date
DE69601976D1 true DE69601976D1 (de) 1999-05-12
DE69601976T2 DE69601976T2 (de) 1999-09-09

Family

ID=9479569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69601976T Expired - Fee Related DE69601976T2 (de) 1995-05-31 1996-05-29 Digitaler Rampengenerator

Country Status (4)

Country Link
US (1) US5774390A (de)
EP (1) EP0745996B1 (de)
DE (1) DE69601976T2 (de)
FR (1) FR2734941B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738386B1 (fr) * 1995-09-05 1997-10-24 Sgs Thomson Microelectronics Procede et circuit de programmation et d'effacement d'une memoire
EP0862270A1 (de) * 1997-02-28 1998-09-02 STMicroelectronics S.r.l. Adaptiver Treppenspannungserzeugerstromkreis
DE69808950T2 (de) 1998-12-29 2003-12-24 Stmicroelectronics S.R.L., Agrate Brianza Mindestens eine spannungslineare Rampe mit geringer Steigung erzeugende integrierte Schaltung
EP1058271B1 (de) 1999-06-04 2004-12-15 STMicroelectronics S.r.l. CMOS Schalter zum Übertragen von hohen Spannungen, insbesondere für Zeilendekodierer in nichtflüchtigen Speichern mit geringem Verbrauch während des Schaltens
FI107478B (fi) * 1999-12-03 2001-08-15 Nokia Networks Oy Digitaalinen ramppigeneraattori, jossa on lähtötehon säädin
DE10227375A1 (de) * 2002-06-20 2004-01-15 Infineon Technologies Ag Verfahren zur Erhöhung der Eingangsspannung einer integrierten Schaltung mittels einer zweistufigen Ladungspumpe sowie integrierte Schaltung
US7230561B2 (en) * 2005-01-27 2007-06-12 Micron Technology, Inc. Programmable integrating ramp generator and method of operating the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315547A (en) * 1988-07-11 1994-05-24 Hitachi, Ltd. Nonvolatile semiconductor memory device with selective tow erasure

Also Published As

Publication number Publication date
EP0745996A2 (de) 1996-12-04
EP0745996B1 (de) 1999-04-07
US5774390A (en) 1998-06-30
DE69601976T2 (de) 1999-09-09
EP0745996A3 (de) 1997-03-12
FR2734941B1 (fr) 1997-07-18
FR2734941A1 (fr) 1996-12-06

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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