IT984151B - Rilevatore di segnale per memorie di calcolatore - Google Patents

Rilevatore di segnale per memorie di calcolatore

Info

Publication number
IT984151B
IT984151B IT23466/73A IT2346673A IT984151B IT 984151 B IT984151 B IT 984151B IT 23466/73 A IT23466/73 A IT 23466/73A IT 2346673 A IT2346673 A IT 2346673A IT 984151 B IT984151 B IT 984151B
Authority
IT
Italy
Prior art keywords
signal detector
calculator
memories
calculator memories
detector
Prior art date
Application number
IT23466/73A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT984151B publication Critical patent/IT984151B/it

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 
    • G11C11/4099—Dummy cell treatment; Reference voltage generators
    • 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
    • G11C11/403—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 with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
    • G11C11/404—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 with charge regeneration common to a multiplicity of memory cells, i.e. external refresh with one charge-transfer gate, e.g. MOS transistor, per cell
    • 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)
  • Static Random-Access Memory (AREA)
  • Read Only Memory (AREA)
IT23466/73A 1972-06-30 1973-04-27 Rilevatore di segnale per memorie di calcolatore IT984151B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26788172A 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
IT984151B true IT984151B (it) 1974-11-20

Family

ID=23020527

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23466/73A IT984151B (it) 1972-06-30 1973-04-27 Rilevatore di segnale per memorie di calcolatore

Country Status (7)

Country Link
US (1) US3760381A (it)
JP (1) JPS549852B2 (it)
CA (1) CA997471A (it)
DE (1) DE2324965C3 (it)
FR (1) FR2191193B1 (it)
GB (1) GB1374215A (it)
IT (1) IT984151B (it)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080736A (it) * 1973-11-14 1975-07-01
US3949381A (en) * 1974-07-23 1976-04-06 International Business Machines Corporation Differential charge transfer sense amplifier
US3967252A (en) * 1974-10-03 1976-06-29 Mostek Corporation Sense AMP for random access memory
US4004284A (en) * 1975-03-05 1977-01-18 Teletype Corporation Binary voltage-differential sensing circuits, and sense/refresh amplifier circuits for random-access memories
US4007381A (en) * 1975-04-18 1977-02-08 Bell Telephone Laboratories, Incorporated Balanced regenerative charge detection circuit for semiconductor charge transfer devices
US3983413A (en) * 1975-05-02 1976-09-28 Fairchild Camera And Instrument Corporation Balanced differential capacitively decoupled charge sensor
DE2541686A1 (de) * 1975-09-18 1977-03-24 Siemens Ag Regenerierschaltung fuer ladungsgekoppelte elemente
US4010453A (en) * 1975-12-03 1977-03-01 International Business Machines Corporation Stored charge differential sense amplifier
US4096402A (en) * 1975-12-29 1978-06-20 Mostek Corporation MOSFET buffer for TTL logic input and method of operation
JPS52106640A (en) * 1976-03-05 1977-09-07 Hitachi Ltd Memory peripheral circuit
US4038567A (en) * 1976-03-22 1977-07-26 International Business Machines Corporation Memory input signal buffer circuit
US4069474A (en) * 1976-04-15 1978-01-17 National Semiconductor Corporation MOS Dynamic random access memory having an improved sensing circuit
US4069475A (en) * 1976-04-15 1978-01-17 National Semiconductor Corporation MOS Dynamic random access memory having an improved sense and restore circuit
US4028557A (en) * 1976-05-21 1977-06-07 Bell Telephone Laboratories, Incorporated Dynamic sense-refresh detector amplifier
JPS538528A (en) * 1976-07-12 1978-01-26 Nec Corp Memory circuit
JPS5363938A (en) * 1976-11-19 1978-06-07 Hitachi Ltd Dynamic memory unit
DE2712735B1 (de) * 1977-03-23 1978-09-14 Ibm Deutschland Lese-/Schreibzugriffschaltung zu Speicherzellen eines Speichers und Verfahren zu ihrem Betrieb
JPS53147329U (it) * 1977-04-26 1978-11-20
JPS53144232A (en) * 1977-04-28 1978-12-15 Toshiba Corp Sensor circuit for multi-value signal charge transfer device
US4144589A (en) * 1977-07-08 1979-03-13 Xerox Corporation Precharged data line driver
JPS5457921A (en) * 1977-10-18 1979-05-10 Fujitsu Ltd Sense amplifier circuit
US4162416A (en) * 1978-01-16 1979-07-24 Bell Telephone Laboratories, Incorporated Dynamic sense-refresh detector amplifier
US4160275A (en) * 1978-04-03 1979-07-03 International Business Machines Corporation Accessing arrangement for memories with small cells
DE2919166C2 (de) * 1978-05-12 1986-01-02 Nippon Electric Co., Ltd., Tokio/Tokyo Speichervorrichtung
JPS5635086U (it) * 1979-08-28 1981-04-06
JPS5931155B2 (ja) * 1979-10-11 1984-07-31 インターナシヨナルビジネス マシーンズ コーポレーシヨン 感知増幅回路
US4363111A (en) * 1980-10-06 1982-12-07 Heightley John D Dummy cell arrangement for an MOS memory
JPS57116138A (en) * 1981-01-10 1982-07-20 Nissan Motor Co Ltd Controller for internal combustion engine
JPS58148238A (ja) * 1982-02-25 1983-09-03 Toyota Motor Corp 内燃機関の電子制御燃料噴射方法
US4420822A (en) * 1982-03-19 1983-12-13 Signetics Corporation Field plate sensing in single transistor, single capacitor MOS random access memory
JPS60122241A (ja) * 1983-12-07 1985-06-29 Mazda Motor Corp エンジンの燃料噴射装置
US4584672A (en) * 1984-02-22 1986-04-22 Intel Corporation CMOS dynamic random-access memory with active cycle one half power supply potential bit line precharge
JPS6017236A (ja) * 1984-05-08 1985-01-29 Honda Motor Co Ltd 内燃エンジンの加速時の燃料供給制御方法
US4658382A (en) * 1984-07-11 1987-04-14 Texas Instruments Incorporated Dynamic memory with improved dummy cell circuitry
JP2583662B2 (ja) * 1990-10-30 1997-02-19 三菱電機株式会社 エンジンの空燃比制御装置
US6606049B1 (en) 2002-08-02 2003-08-12 Ami Semiconductor, Inc. Analog to digital converters based on transconveyance amplifiers
US7446907B2 (en) * 2003-04-22 2008-11-04 Xerox Corporation Photosensor architecture for a color raster input scanner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514765A (en) * 1969-05-23 1970-05-26 Shell Oil Co Sense amplifier comprising cross coupled mosfet's operating in a race mode for single device per bit mosfet memories
US3665422A (en) * 1970-01-26 1972-05-23 Electronic Arrays Integrated circuit,random access memory

Also Published As

Publication number Publication date
FR2191193B1 (it) 1976-06-11
CA997471A (en) 1976-09-21
US3760381A (en) 1973-09-18
JPS549852B2 (it) 1979-04-27
DE2324965A1 (de) 1974-01-10
GB1374215A (en) 1974-11-20
FR2191193A1 (it) 1974-02-01
DE2324965B2 (de) 1980-09-04
DE2324965C3 (de) 1981-04-23
JPS4945646A (it) 1974-05-01

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