JPS6446290A - Semiconductor memory device - Google Patents

Semiconductor memory device

Info

Publication number
JPS6446290A
JPS6446290A JP62202953A JP20295387A JPS6446290A JP S6446290 A JPS6446290 A JP S6446290A JP 62202953 A JP62202953 A JP 62202953A JP 20295387 A JP20295387 A JP 20295387A JP S6446290 A JPS6446290 A JP S6446290A
Authority
JP
Japan
Prior art keywords
circuit
selecting
row type
access time
action
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
JP62202953A
Other languages
Japanese (ja)
Other versions
JP2595253B2 (en
Inventor
Shinji Nakajima
Keiichi Higeta
Akihisa Uchida
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 JP62202953A priority Critical patent/JP2595253B2/en
Publication of JPS6446290A publication Critical patent/JPS6446290A/en
Application granted granted Critical
Publication of JP2595253B2 publication Critical patent/JP2595253B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Static Random-Access Memory (AREA)

Abstract

PURPOSE:To execute high speed in selecting action and high speed of an access time by constituting a memory peripheral circuit of an ECL circuit to constitute basically a bipolar current switching circuit. CONSTITUTION:The absolute value of a supply voltage supplied to a memory cell MC is made smaller than the supply voltage supplied to a memory peripheral circuit, the absolute value of the non-selecting level of a word line is made smaller, and thus, a row type selecting circuit of an X address buffer XADB, an X address decoder XDCR, etc., to measure an access time is constituted of an Emitter Coupled Logic ECL circuit to constitute basically a bipolar current switching circuit. Thus, the action of the row type selecting circuit itself can be highly speedy, and the number of the steps of the passing circuit of the X address signal in the row type selecting circuit can be decreased. Thus, the word line selecting action by the row type selecting circuit can be made highly speedy and the access time of a bipolar CMOS type RAM, etc., can be further made highly speedy.
JP62202953A 1987-08-14 1987-08-14 Semiconductor storage device Expired - Fee Related JP2595253B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62202953A JP2595253B2 (en) 1987-08-14 1987-08-14 Semiconductor storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62202953A JP2595253B2 (en) 1987-08-14 1987-08-14 Semiconductor storage device

Publications (2)

Publication Number Publication Date
JPS6446290A true JPS6446290A (en) 1989-02-20
JP2595253B2 JP2595253B2 (en) 1997-04-02

Family

ID=16465899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62202953A Expired - Fee Related JP2595253B2 (en) 1987-08-14 1987-08-14 Semiconductor storage device

Country Status (1)

Country Link
JP (1) JP2595253B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02238720A (en) * 1989-03-13 1990-09-21 Hitachi Ltd Decoder circuit
JPH04170793A (en) * 1990-11-02 1992-06-18 Nec Corp Integrated circuit containing memory
JPH04349552A (en) * 1991-05-28 1992-12-04 Nec Ic Microcomput Syst Ltd Semiconductor integrated circuit
US8230643B2 (en) * 2006-06-01 2012-07-31 Yushun Chang Planting slope structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960792A (en) * 1982-09-30 1984-04-06 Fujitsu Ltd Semiconductor memory device
JPS60217725A (en) * 1984-04-13 1985-10-31 Hitachi Ltd Buffer circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960792A (en) * 1982-09-30 1984-04-06 Fujitsu Ltd Semiconductor memory device
JPS60217725A (en) * 1984-04-13 1985-10-31 Hitachi Ltd Buffer circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02238720A (en) * 1989-03-13 1990-09-21 Hitachi Ltd Decoder circuit
JPH04170793A (en) * 1990-11-02 1992-06-18 Nec Corp Integrated circuit containing memory
JPH04349552A (en) * 1991-05-28 1992-12-04 Nec Ic Microcomput Syst Ltd Semiconductor integrated circuit
US8230643B2 (en) * 2006-06-01 2012-07-31 Yushun Chang Planting slope structure

Also Published As

Publication number Publication date
JP2595253B2 (en) 1997-04-02

Similar Documents

Publication Publication Date Title
JPS6425398A (en) Semiconductor memory
JPS5480041A (en) Decoder circuit using power switch
US3760380A (en) Silicon gate complementary mos dynamic ram
JPS5677980A (en) Semiconductor memory device
JPS6446290A (en) Semiconductor memory device
US5111432A (en) Semiconductor integrated circuit device with power consumption reducing arrangement
JPS6446288A (en) Semiconductor memory device
DE2964971D1 (en) Process and circuitry for operating an integrated semi-conductor memory
US4986666A (en) Semiconductor memory device
JPS54162981A (en) Semiconductor integrated circuit device
JPS5358736A (en) Input/output control system for mos dynamic random access memory
JPS55101185A (en) Semiconductor memory device
JPS5674888A (en) Random access memory
JPS5647996A (en) Semiconductor memory device
JPS5668988A (en) Semiconductor memory
FR2300391A1 (en) Selective access transistor memory - is fitted with each memory cell having storage circuit memory transistor and data conservation circuit
JPS555542A (en) Rewritable program logic array
JPS54149531A (en) Memory circuit
JPS5616991A (en) Semicondcutor memory unit
JPS5514505A (en) Semiconductor memory unit
JPS5712481A (en) Semiconductor memory device
JPS5271141A (en) Word line driving circuit
JPS57127993A (en) Semiconductor storage circuit
JPS6432487A (en) Random access memory
JPS5651085A (en) Address selection circuit

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees