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FR2435748A1 - Source de courant dynamique integrable pour des modules a semi-conducteurs - Google Patents

Source de courant dynamique integrable pour des modules a semi-conducteurs

Info

Publication number
FR2435748A1
FR2435748A1 FR7921873A FR7921873A FR2435748A1 FR 2435748 A1 FR2435748 A1 FR 2435748A1 FR 7921873 A FR7921873 A FR 7921873A FR 7921873 A FR7921873 A FR 7921873A FR 2435748 A1 FR2435748 A1 FR 2435748A1
Authority
FR
France
Prior art keywords
current source
semiconductor modules
dynamic current
integrated dynamic
modules
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
FR7921873A
Other languages
English (en)
Other versions
FR2435748B1 (fr
Inventor
Karlheinz Url
Paul-Werner Von Basse
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of FR2435748A1 publication Critical patent/FR2435748A1/fr
Application granted granted Critical
Publication of FR2435748B1 publication Critical patent/FR2435748B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • G11C11/409—Read-write [R-W] circuits 
    • G11C11/4091—Sense or sense/refresh amplifiers, or associated sense circuitry, e.g. for coupled bit-line precharging, equalising or isolating

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Dram (AREA)
  • Semiconductor Memories (AREA)
  • Amplifiers (AREA)

Abstract

L'invention concerne une source de courant dynamique intégrable pour des modules à semi-conducteurs. Dans ce dispositif qui comporte des conducteurs de bits BL, BR raccordés à des transistors de commutation M1, M2 dont un point de raccordement F est relié à des conducteurs de code T1, T2, il est prévu comme sources de courant des condensateurs intégrés Sur une microplaquette et commandés par des flancs de tension. Application notamment pour des amplificateurs de lecture de modules dynamiques de mémoires MOS.
FR7921873A 1978-09-07 1979-08-31 Source de courant dynamique integrable pour des modules a semi-conducteurs Granted FR2435748A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2839073A DE2839073C2 (de) 1978-09-07 1978-09-07 Dynamische Stromquelle für Halbleiterbausteine und ihre Verwendung

Publications (2)

Publication Number Publication Date
FR2435748A1 true FR2435748A1 (fr) 1980-04-04
FR2435748B1 FR2435748B1 (fr) 1984-01-13

Family

ID=6048933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921873A Granted FR2435748A1 (fr) 1978-09-07 1979-08-31 Source de courant dynamique integrable pour des modules a semi-conducteurs

Country Status (5)

Country Link
US (1) US4297592A (fr)
JP (1) JPS5948475B2 (fr)
DE (1) DE2839073C2 (fr)
FR (1) FR2435748A1 (fr)
GB (1) GB2030811B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873225A (ja) * 1981-10-27 1983-05-02 Nippon Telegr & Teleph Corp <Ntt> 信号電圧検出回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340598A1 (fr) * 1976-02-09 1977-09-02 Ibm Circuits amplificateurs de detection comportant des dispositifs a transfert de charges
FR2353116A1 (fr) * 1976-05-24 1977-12-23 Siemens Ag Circuit amplificateur de lecture pour une memoire mos dynamique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7212509A (fr) * 1972-09-15 1974-03-19
US3886468A (en) * 1973-12-20 1975-05-27 Ibm High gain amplifier
DE2443529B2 (de) * 1974-09-11 1977-09-01 Siemens AG, 1000 Berlin und 8000 München Verfahren und anordnung zum einschreiben von binaersignalen in ausgewaehlte speicherelemente eines mos-speichers
US4003035A (en) * 1975-07-03 1977-01-11 Motorola, Inc. Complementary field effect transistor sense amplifier for one transistor per bit ram cell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340598A1 (fr) * 1976-02-09 1977-09-02 Ibm Circuits amplificateurs de detection comportant des dispositifs a transfert de charges
FR2353116A1 (fr) * 1976-05-24 1977-12-23 Siemens Ag Circuit amplificateur de lecture pour une memoire mos dynamique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *

Also Published As

Publication number Publication date
DE2839073A1 (de) 1980-03-20
GB2030811A (en) 1980-04-10
FR2435748B1 (fr) 1984-01-13
DE2839073C2 (de) 1983-02-17
GB2030811B (en) 1982-11-17
JPS5538700A (en) 1980-03-18
JPS5948475B2 (ja) 1984-11-27
US4297592A (en) 1981-10-27

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