JPS5314526A - Semiconductor memory - Google Patents

Semiconductor memory

Info

Publication number
JPS5314526A
JPS5314526A JP8817776A JP8817776A JPS5314526A JP S5314526 A JPS5314526 A JP S5314526A JP 8817776 A JP8817776 A JP 8817776A JP 8817776 A JP8817776 A JP 8817776A JP S5314526 A JPS5314526 A JP S5314526A
Authority
JP
Japan
Prior art keywords
semiconductor memory
output
selection time
disturbance
ensures
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.)
Pending
Application number
JP8817776A
Other languages
Japanese (ja)
Inventor
Norimasa Yasui
Tsuneo Ito
Takashi Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8817776A priority Critical patent/JPS5314526A/en
Publication of JPS5314526A publication Critical patent/JPS5314526A/en
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
    • G11C11/401—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 
    • G11C11/4093—Input/output [I/O] data interface arrangements, e.g. data buffers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)

Abstract

PURPOSE:To eliminate the signal transmission delay by connecting the data signal line directly to the level conversion interface as well as to prevent the disturbance of the output signal with connection of a circuit which ensures a lower output at the chip non-selection time and a higher output at the selection time respectively.
JP8817776A 1976-07-26 1976-07-26 Semiconductor memory Pending JPS5314526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8817776A JPS5314526A (en) 1976-07-26 1976-07-26 Semiconductor memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8817776A JPS5314526A (en) 1976-07-26 1976-07-26 Semiconductor memory

Publications (1)

Publication Number Publication Date
JPS5314526A true JPS5314526A (en) 1978-02-09

Family

ID=13935614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8817776A Pending JPS5314526A (en) 1976-07-26 1976-07-26 Semiconductor memory

Country Status (1)

Country Link
JP (1) JPS5314526A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294687A (en) * 1985-06-21 1986-12-25 Hitachi Ltd Semiconductor storage device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112242A (en) * 1976-03-18 1977-09-20 Toshiba Corp Semiconductor memory

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112242A (en) * 1976-03-18 1977-09-20 Toshiba Corp Semiconductor memory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294687A (en) * 1985-06-21 1986-12-25 Hitachi Ltd Semiconductor storage device

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