DE3484366D1 - Schaltkreis fuer einen hochgeschwindigkeitsleseverstaerker mit blockiermoeglichkeit. - Google Patents

Schaltkreis fuer einen hochgeschwindigkeitsleseverstaerker mit blockiermoeglichkeit.

Info

Publication number
DE3484366D1
DE3484366D1 DE8484106379T DE3484366T DE3484366D1 DE 3484366 D1 DE3484366 D1 DE 3484366D1 DE 8484106379 T DE8484106379 T DE 8484106379T DE 3484366 T DE3484366 T DE 3484366T DE 3484366 D1 DE3484366 D1 DE 3484366D1
Authority
DE
Germany
Prior art keywords
circuit
speed reading
reading amplifier
blocking possibility
blocking
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
DE8484106379T
Other languages
English (en)
Inventor
Carl Ugo Buscaglia
Lawrence Edward Knepper
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
Application granted granted Critical
Publication of DE3484366D1 publication Critical patent/DE3484366D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G11C7/062—Differential amplifiers of non-latching type, e.g. comparators, long-tailed pairs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/24—Memory cell safety or protection circuits, e.g. arrangements for preventing inadvertent reading or writing; Status cells; Test cells
DE8484106379T 1983-06-30 1984-06-05 Schaltkreis fuer einen hochgeschwindigkeitsleseverstaerker mit blockiermoeglichkeit. Expired - Fee Related DE3484366D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/509,676 US4570090A (en) 1983-06-30 1983-06-30 High-speed sense amplifier circuit with inhibit capability

Publications (1)

Publication Number Publication Date
DE3484366D1 true DE3484366D1 (de) 1991-05-08

Family

ID=24027642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484106379T Expired - Fee Related DE3484366D1 (de) 1983-06-30 1984-06-05 Schaltkreis fuer einen hochgeschwindigkeitsleseverstaerker mit blockiermoeglichkeit.

Country Status (4)

Country Link
US (1) US4570090A (de)
EP (1) EP0131151B1 (de)
JP (1) JPS6015893A (de)
DE (1) DE3484366D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695752B1 (fr) * 1992-09-16 1994-11-10 Matra Mhs Mémoire de programme à semi-conducteur protégée en lecture.
US6731488B2 (en) 2002-04-01 2004-05-04 International Business Machines Corporation Dual emitter transistor with ESD protection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473149A (en) * 1966-05-02 1969-10-14 Sylvania Electric Prod Memory drive circuitry
US3594590A (en) * 1968-12-09 1971-07-20 Us Navy Memory sense amplifier
US3617772A (en) * 1969-07-09 1971-11-02 Ibm Sense amplifier/bit driver for a memory cell
US3760194A (en) * 1972-01-31 1973-09-18 Advanced Mamory Systems High speed sense amplifier
US3789243A (en) * 1972-07-05 1974-01-29 Ibm Monolithic memory sense amplifier/bit driver having active bit/sense line pull-up
US4099070A (en) * 1976-11-26 1978-07-04 Motorola, Inc. Sense-write circuit for random access memory
US4125877A (en) * 1976-11-26 1978-11-14 Motorola, Inc. Dual port random access memory storage cell
US4193127A (en) * 1979-01-02 1980-03-11 International Business Machines Corporation Simultaneous read/write cell
JPS5824874B2 (ja) * 1979-02-07 1983-05-24 富士通株式会社 センス回路
US4287575A (en) * 1979-12-28 1981-09-01 International Business Machines Corporation High speed high density, multi-port random access memory cell
JPS5880189A (ja) * 1981-11-05 1983-05-14 Fujitsu Ltd 半導体記憶装置
US4460984A (en) * 1981-12-30 1984-07-17 International Business Machines Corporation Memory array with switchable upper and lower word lines

Also Published As

Publication number Publication date
EP0131151A2 (de) 1985-01-16
EP0131151A3 (en) 1988-08-03
JPS6015893A (ja) 1985-01-26
JPH024079B2 (de) 1990-01-25
EP0131151B1 (de) 1991-04-03
US4570090A (en) 1986-02-11

Similar Documents

Publication Publication Date Title
DE3483836D1 (de) Leseverstaerker fuer einen festwertspeicher.
NO834482L (no) Skrivekort.
NL191912C (nl) Geïntegreerd circuit.
DE3585688D1 (de) Bildaufnahme mit halbleiter.
DE3870735D1 (de) Elektronischer detektor fuer einen binaeren logischen pegel.
ES529011A0 (es) Perfeccionamientos en un cateter intravascular.
DE3484861D1 (de) Informationseingabegeraet.
IT8322581A0 (it) Complesso circuitale integrato ad accoppiamento ottico.
DE3481673D1 (de) Getaktete logische schaltung.
DE3483121D1 (de) Leseverstaerker.
DE3483864D1 (de) Plattendrehzahlsteueranordnung fuer einen plattenspieler.
DE3586840D1 (de) Speichersystem mit integriertem schaltkreis.
DE68905240D1 (de) Halbleiterspeichereinrichtung mit hochgeschwindigkeits-lesevorrichtung.
DE3485418D1 (de) Datenverarbeitungssystem mit ausgangsschaltkreis.
DE3486051D1 (de) Informationshalteschaltung.
DE3484143D1 (de) Schaltungsanordnung fuer einen operationsverstaerker.
DE3482223D1 (de) Plattenspieler.
DE3177149D1 (de) Leseschaltung fuer einen monolithisch integrierten halbleiterspeicher.
DE3783006D1 (de) Schaltungsanordnung fuer einen differenzverstaerker.
DE3483932D1 (de) Halbleiteranordnung mit schutzelementen.
DE3382300D1 (de) Magnetisches aufzeichnungsgeraet mit kompensationsschaltung fuer datenaufzeichnung.
DE3865312D1 (de) Leseschaltung fuer einen speicher.
DE3482084D1 (de) Integrierte schaltung.
DE3483576D1 (de) Tor-schaltungsanordnung.
DE3484669D1 (de) Leseverstaerker.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee