JPS5023775B1 - - Google Patents

Info

Publication number
JPS5023775B1
JPS5023775B1 JP45045737A JP4573770A JPS5023775B1 JP S5023775 B1 JPS5023775 B1 JP S5023775B1 JP 45045737 A JP45045737 A JP 45045737A JP 4573770 A JP4573770 A JP 4573770A JP S5023775 B1 JPS5023775 B1 JP S5023775B1
Authority
JP
Japan
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.)
Pending
Application number
JP45045737A
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 filed Critical
Publication of JPS5023775B1 publication Critical patent/JPS5023775B1/ja
Pending 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
    • G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
    • G11C11/414—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the bipolar type
    • G11C11/416—Read-write [R-W] circuits 
    • 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
    • G11C11/411—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 bipolar transistors only
    • G11C11/4116—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 bipolar transistors only with at least one cell access via separately connected emittors of said transistors or via multiple emittors, e.g. T2L, ECL

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
  • Semiconductor Memories (AREA)
JP45045737A 1969-07-09 1970-05-29 Pending JPS5023775B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84017269A 1969-07-09 1969-07-09

Publications (1)

Publication Number Publication Date
JPS5023775B1 true JPS5023775B1 (ja) 1975-08-11

Family

ID=25281626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45045737A Pending JPS5023775B1 (ja) 1969-07-09 1970-05-29

Country Status (6)

Country Link
US (1) US3617772A (ja)
JP (1) JPS5023775B1 (ja)
CA (1) CA936596A (ja)
FR (1) FR2063126B1 (ja)
GB (1) GB1280924A (ja)
SE (1) SE365638B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703709A (en) * 1969-05-24 1972-11-21 Nippon Electric Co High speed associative memory circuits
US3736573A (en) * 1971-11-11 1973-05-29 Ibm Resistor sensing bit switch
US3732440A (en) * 1971-12-23 1973-05-08 Ibm Address decoder latch
US3747076A (en) * 1972-01-03 1973-07-17 Honeywell Inf Systems Memory write circuit
US4057789A (en) * 1974-06-19 1977-11-08 International Business Machines Corporation Reference voltage source for memory cells
US4311925A (en) * 1979-09-17 1982-01-19 International Business Machines Corporation Current switch emitter follower latch having output signals with reduced noise
US4570090A (en) * 1983-06-30 1986-02-11 International Business Machines Corporation High-speed sense amplifier circuit with inhibit capability
US4613958A (en) * 1984-06-28 1986-09-23 International Business Machines Corporation Gate array chip
EP0169940A1 (de) * 1984-07-27 1986-02-05 Siemens Aktiengesellschaft Bildsteuereinheit für ein Datensichtgerät
US4651302A (en) * 1984-11-23 1987-03-17 International Business Machines Corporation Read only memory including an isolation network connected between the array of memory cells and the output sense amplifier whereby reading speed is enhanced

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816237A (en) * 1955-05-31 1957-12-10 Hughes Aircraft Co System for coupling signals into and out of flip-flops
US3177374A (en) * 1961-03-10 1965-04-06 Philco Corp Binary data transfer circuit
US3364362A (en) * 1963-10-07 1968-01-16 Bunker Ramo Memory selection system

Also Published As

Publication number Publication date
DE2024451B2 (de) 1972-11-02
DE2024451A1 (de) 1971-01-14
US3617772A (en) 1971-11-02
SE365638B (ja) 1974-03-25
CA936596A (en) 1973-11-06
GB1280924A (en) 1972-07-12
FR2063126A1 (ja) 1971-07-09
FR2063126B1 (ja) 1974-03-15

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