FR2296243A1 - Cellule de memoire a semi-conducteur, stable en courant continu - Google Patents

Cellule de memoire a semi-conducteur, stable en courant continu

Info

Publication number
FR2296243A1
FR2296243A1 FR7534720A FR7534720A FR2296243A1 FR 2296243 A1 FR2296243 A1 FR 2296243A1 FR 7534720 A FR7534720 A FR 7534720A FR 7534720 A FR7534720 A FR 7534720A FR 2296243 A1 FR2296243 A1 FR 2296243A1
Authority
FR
France
Prior art keywords
stable
memory cell
direct current
semiconductor memory
semiconductor
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
FR7534720A
Other languages
English (en)
Other versions
FR2296243B1 (fr
Inventor
Haluk O Askin
Edward C Jacobson
James M Lee
George Sonoda
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2296243A1 publication Critical patent/FR2296243A1/fr
Application granted granted Critical
Publication of FR2296243B1 publication Critical patent/FR2296243B1/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
    • G11C11/41—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 static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
    • G11C11/412—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 static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger using field-effect transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
  • Dram (AREA)
FR7534720A 1974-12-23 1975-11-05 Cellule de memoire a semi-conducteur, stable en courant continu Granted FR2296243A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/535,464 US3949385A (en) 1974-12-23 1974-12-23 D.C. Stable semiconductor memory cell
US05/535,875 US3949383A (en) 1974-12-23 1974-12-23 D. C. Stable semiconductor memory cell

Publications (2)

Publication Number Publication Date
FR2296243A1 true FR2296243A1 (fr) 1976-07-23
FR2296243B1 FR2296243B1 (fr) 1978-05-12

Family

ID=27064817

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7534720A Granted FR2296243A1 (fr) 1974-12-23 1975-11-05 Cellule de memoire a semi-conducteur, stable en courant continu
FR7535239A Granted FR2296244A1 (fr) 1974-12-23 1975-11-10 Reseau de cellules de memoire semi-conductrices stables en continu

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7535239A Granted FR2296244A1 (fr) 1974-12-23 1975-11-10 Reseau de cellules de memoire semi-conductrices stables en continu

Country Status (5)

Country Link
US (2) US3949383A (fr)
JP (1) JPS5518995B2 (fr)
DE (2) DE2556832B2 (fr)
FR (2) FR2296243A1 (fr)
GB (1) GB1530139A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004444A1 (fr) * 1978-03-20 1979-10-03 Fujitsu Limited Mémoire statique contrôlée par des signaux d'horloge

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457921C2 (de) * 1974-12-07 1976-12-09 Ibm Deutschland Verfahren und schaltungsanordnung zur erhoehung der schreibgeschwindigkeit in integrierten datenspeichern
US4009472A (en) * 1975-05-16 1977-02-22 Ibm Corporation Dynamic associative cell
JPS51142926A (en) * 1975-06-04 1976-12-08 Hitachi Ltd Semiconductor memory
US4023149A (en) * 1975-10-28 1977-05-10 Motorola, Inc. Static storage technique for four transistor IGFET memory cell
US4091461A (en) * 1976-02-09 1978-05-23 Rockwell International Corporation High-speed memory cell with dual purpose data bus
JPS592996B2 (ja) * 1976-05-24 1984-01-21 株式会社日立製作所 半導体記憶回路
JPS5325323A (en) * 1976-08-23 1978-03-09 Hitachi Ltd Pre-sense amplifier
US4099265A (en) * 1976-12-22 1978-07-04 Motorola, Inc. Sense line balance circuit for static random access memory
US4162540A (en) * 1978-03-20 1979-07-24 Fujitsu Limited Clocked memory with delay establisher by drive transistor design
US4198695A (en) * 1978-07-19 1980-04-15 Texas Instruments Incorporated Static semiconductor memory cell using data lines for voltage supply
US4184208A (en) * 1978-07-19 1980-01-15 Texas Instruments Incorporated Pseudo-static semiconductor memory cell
US4748349A (en) * 1978-09-22 1988-05-31 Texas Instruments Incorporated High performance dynamic sense amplifier with voltage boost for row address lines
US4272834A (en) * 1978-10-06 1981-06-09 Hitachi, Ltd. Data line potential setting circuit and MIS memory circuit using the same
JPS5951072B2 (ja) * 1979-02-26 1984-12-12 日本電気株式会社 半導体メモリ装置
EP0032608A1 (fr) * 1980-01-22 1981-07-29 Mostek Corporation Circuit de mémoire vive statique alimentée par les conducteurs de colonne
US4370737A (en) * 1980-02-11 1983-01-25 Fairchild Camera And Instrument Corporation Sense amplifier and sensing methods
US4355377A (en) * 1980-06-30 1982-10-19 Inmos Corporation Asynchronously equillibrated and pre-charged static ram
US4377856A (en) * 1980-08-15 1983-03-22 Burroughs Corporation Static semiconductor memory with reduced components and interconnections
US4555776A (en) * 1982-04-19 1985-11-26 International Business Machines Corporation Voltage balancing circuit for memory systems
JPS61239493A (ja) * 1985-04-05 1986-10-24 Fujitsu Ltd 半導体記憶装置
JPS62217493A (ja) * 1986-02-27 1987-09-24 Fujitsu Ltd 半導体不揮発性記憶装置
JP2615011B2 (ja) * 1986-06-13 1997-05-28 株式会社日立製作所 半導体記憶回路
US4951112A (en) * 1987-01-28 1990-08-21 Advanced Micro Devices, Inc. Triple-poly 4T static ram cell with two independent transistor gates
US5020028A (en) * 1989-08-07 1991-05-28 Standard Microsystems Corporation Four transistor static RAM cell
FR2773635B1 (fr) * 1998-01-15 2003-01-10 St Microelectronics Sa Dispositif et procede de lecture re-ecriture d'une cellule-memoire vive dynamique
US6442060B1 (en) * 2000-05-09 2002-08-27 Monolithic System Technology, Inc. High-density ratio-independent four-transistor RAM cell fabricated with a conventional logic process
US6370052B1 (en) 2000-07-19 2002-04-09 Monolithic System Technology, Inc. Method and structure of ternary CAM cell in logic process
US6614124B1 (en) 2000-11-28 2003-09-02 International Business Machines Corporation Simple 4T static ram cell for low power CMOS applications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530443A (en) * 1968-11-27 1970-09-22 Fairchild Camera Instr Co Mos gated resistor memory cell
US3540007A (en) * 1967-10-19 1970-11-10 Bell Telephone Labor Inc Field effect transistor memory cell
US3541531A (en) * 1967-02-07 1970-11-17 Bell Telephone Labor Inc Semiconductive memory array wherein operating power is supplied via information paths

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161858A (en) * 1960-11-08 1964-12-15 Electronic Associates Electrical storage circuit
US3157859A (en) * 1963-08-19 1964-11-17 Loyd C Moore Electronic analog storage device
US3541530A (en) * 1968-01-15 1970-11-17 Ibm Pulsed power four device memory cell
US3576571A (en) * 1969-01-07 1971-04-27 North American Rockwell Memory circuit using storage capacitance and field effect devices
BE755189A (fr) * 1969-08-25 1971-02-24 Shell Int Research Agencement de memoire a courant continu
AT335777B (de) * 1972-12-19 1977-03-25 Siemens Ag Regenerierschaltung fur binarsignale nach art eines getasteten flipflops
US3806898A (en) * 1973-06-29 1974-04-23 Ibm Regeneration of dynamic monolithic memories
US3836894A (en) * 1974-01-22 1974-09-17 Westinghouse Electric Corp Mnos/sos random access memory

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541531A (en) * 1967-02-07 1970-11-17 Bell Telephone Labor Inc Semiconductive memory array wherein operating power is supplied via information paths
US3540007A (en) * 1967-10-19 1970-11-10 Bell Telephone Labor Inc Field effect transistor memory cell
US3530443A (en) * 1968-11-27 1970-09-22 Fairchild Camera Instr Co Mos gated resistor memory cell

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ARTICLE "STORAGE CELL USING DOUBLE-THRESHOLD FIELD-EFFECT TRANSISTORS" PAR KEMERER *
REVUE US "IBM TECHNICAL DISCLOSURE BULLETIN", VOLUME 14, NO. 4, SEPTEMBRE 1971, PAGES 1077 ET 1078 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004444A1 (fr) * 1978-03-20 1979-10-03 Fujitsu Limited Mémoire statique contrôlée par des signaux d'horloge

Also Published As

Publication number Publication date
FR2296243B1 (fr) 1978-05-12
JPS5184534A (fr) 1976-07-23
DE2556832B2 (de) 1981-02-26
DE2556831C2 (de) 1982-12-23
FR2296244B1 (fr) 1977-12-16
GB1530139A (en) 1978-10-25
US3949385A (en) 1976-04-06
US3949383A (en) 1976-04-06
FR2296244A1 (fr) 1976-07-23
DE2556832C3 (fr) 1981-11-26
DE2556831A1 (de) 1976-06-24
DE2556832A1 (de) 1976-06-24
JPS5518995B2 (fr) 1980-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse