JPS5794982A - Memory circuit - Google Patents

Memory circuit

Info

Publication number
JPS5794982A
JPS5794982A JP55170070A JP17007080A JPS5794982A JP S5794982 A JPS5794982 A JP S5794982A JP 55170070 A JP55170070 A JP 55170070A JP 17007080 A JP17007080 A JP 17007080A JP S5794982 A JPS5794982 A JP S5794982A
Authority
JP
Japan
Prior art keywords
shot
signal
inputted
gate
equalization
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
JP55170070A
Other languages
Japanese (ja)
Other versions
JPS6218990B2 (en
Inventor
Shigetaka Sueyoshi
Kazuo Tokushige
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55170070A priority Critical patent/JPS5794982A/en
Publication of JPS5794982A publication Critical patent/JPS5794982A/en
Publication of JPS6218990B2 publication Critical patent/JPS6218990B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/18—Address timing or clocking circuits; Address control signal generation or management, e.g. for row address strobe [RAS] or column address strobe [CAS] signals

Landscapes

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

Abstract

PURPOSE:To shorten access time by shortening the time until a one-shot signal reaches an equalization potential level by holding a transistor, used for equalization, at a potential low enough not to turn on. CONSTITUTION:An address input signal ADi is inputted and its complementary signals AD'i and A'Di' are generated by an address buffer circuit AB; and they are inputted to NOR circuits N2 and N1 directly and through delay circuits 21 and 20 respectively, and the outputs of the gates N1 and N2 are supplied to an NOR gate N3 to obtain a one-shot signal Ai'. Similarly, one-shot signals are detected with regard to other addresses AD1-AD12 by setting an OR gate RG, obtaining a signal EQ.
JP55170070A 1980-12-02 1980-12-02 Memory circuit Granted JPS5794982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55170070A JPS5794982A (en) 1980-12-02 1980-12-02 Memory circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55170070A JPS5794982A (en) 1980-12-02 1980-12-02 Memory circuit

Publications (2)

Publication Number Publication Date
JPS5794982A true JPS5794982A (en) 1982-06-12
JPS6218990B2 JPS6218990B2 (en) 1987-04-25

Family

ID=15898071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55170070A Granted JPS5794982A (en) 1980-12-02 1980-12-02 Memory circuit

Country Status (1)

Country Link
JP (1) JPS5794982A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110091A (en) * 1982-12-14 1984-06-25 Nec Corp Output circuit
JPS59154692A (en) * 1983-02-23 1984-09-03 Toshiba Corp Semiconductor storage device
JPS61113186A (en) * 1984-07-09 1986-05-31 テキサス　インスツルメンツ　インコ−ポレイテツド Transition detecting circuit
EP0233198A1 (en) * 1985-08-16 1987-08-26 Motorola Inc Summation of address transition signals.
JPS63173296A (en) * 1987-01-12 1988-07-16 Sony Corp Pull up circuit for memory device
JPH02177196A (en) * 1988-12-28 1990-07-10 Toshiba Corp Static semiconductor memory

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6758534B1 (en) 2019-11-27 2020-09-23 三菱電機株式会社 Reflector antenna device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110091A (en) * 1982-12-14 1984-06-25 Nec Corp Output circuit
JPS59154692A (en) * 1983-02-23 1984-09-03 Toshiba Corp Semiconductor storage device
JPS61113186A (en) * 1984-07-09 1986-05-31 テキサス　インスツルメンツ　インコ−ポレイテツド Transition detecting circuit
EP0233198A1 (en) * 1985-08-16 1987-08-26 Motorola Inc Summation of address transition signals.
JPS63173296A (en) * 1987-01-12 1988-07-16 Sony Corp Pull up circuit for memory device
JPH02177196A (en) * 1988-12-28 1990-07-10 Toshiba Corp Static semiconductor memory

Also Published As

Publication number Publication date
JPS6218990B2 (en) 1987-04-25

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