JPS53124929A - Sensing circuit - Google Patents

Sensing circuit

Info

Publication number
JPS53124929A
JPS53124929A JP4013577A JP4013577A JPS53124929A JP S53124929 A JPS53124929 A JP S53124929A JP 4013577 A JP4013577 A JP 4013577A JP 4013577 A JP4013577 A JP 4013577A JP S53124929 A JPS53124929 A JP S53124929A
Authority
JP
Japan
Prior art keywords
sensing circuit
connection
transistors
cross
sensitivity
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
JP4013577A
Other languages
Japanese (ja)
Other versions
JPS601708B2 (en
Inventor
Shunichi Suzuki
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 JP52040135A priority Critical patent/JPS601708B2/en
Publication of JPS53124929A publication Critical patent/JPS53124929A/en
Publication of JPS601708B2 publication Critical patent/JPS601708B2/en
Expired 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
    • G11C7/065—Differential amplifiers of latching type

Landscapes

  • Static Random-Access Memory (AREA)

Abstract

PURPOSE:To make the FF type sensing circuit highly sensitive, by avoiding the effect of the difference between threshold values of a cross coupled transistor pair on the sensitivity through the connection of the source of two transistors in cross connection to a low level power supply via separate transistors respectively.
JP52040135A 1977-04-07 1977-04-07 sensing circuit Expired JPS601708B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52040135A JPS601708B2 (en) 1977-04-07 1977-04-07 sensing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52040135A JPS601708B2 (en) 1977-04-07 1977-04-07 sensing circuit

Publications (2)

Publication Number Publication Date
JPS53124929A true JPS53124929A (en) 1978-10-31
JPS601708B2 JPS601708B2 (en) 1985-01-17

Family

ID=12572342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52040135A Expired JPS601708B2 (en) 1977-04-07 1977-04-07 sensing circuit

Country Status (1)

Country Link
JP (1) JPS601708B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873225A (en) * 1981-10-27 1983-05-02 Nippon Telegr & Teleph Corp <Ntt> Signal voltage detecting circuit
JPS58178627A (en) * 1982-04-12 1983-10-19 Toshiba Corp Output circuit
US4644196A (en) * 1985-01-28 1987-02-17 Motorola, Inc. Tri-state differential amplifier
JPS6252790A (en) * 1985-08-30 1987-03-07 Toshiba Corp Sense amplifier system for semiconductor memory
US5304874A (en) * 1991-05-31 1994-04-19 Thunderbird Technologies, Inc. Differential latching inverter and random access memory using same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873225A (en) * 1981-10-27 1983-05-02 Nippon Telegr & Teleph Corp <Ntt> Signal voltage detecting circuit
JPS6365170B2 (en) * 1981-10-27 1988-12-14
JPS58178627A (en) * 1982-04-12 1983-10-19 Toshiba Corp Output circuit
US4644196A (en) * 1985-01-28 1987-02-17 Motorola, Inc. Tri-state differential amplifier
JPS6252790A (en) * 1985-08-30 1987-03-07 Toshiba Corp Sense amplifier system for semiconductor memory
US5304874A (en) * 1991-05-31 1994-04-19 Thunderbird Technologies, Inc. Differential latching inverter and random access memory using same
US5365483A (en) * 1991-05-31 1994-11-15 Thunderbird Technologies, Inc. Random access memory architecture including primary and signal bit lines and coupling means therefor
US5388075A (en) * 1991-05-31 1995-02-07 Thunderbird Technologies, Inc. Read and write timing system for random access memory
US5391949A (en) * 1991-05-31 1995-02-21 Thunderbird Technologies, Inc. Differential latching inverter circuit
US5396457A (en) * 1991-05-31 1995-03-07 Thunderbird Technologies, Inc. Random access memory including or gate sensing networks
US5424980A (en) * 1991-05-31 1995-06-13 Thunderbird Technologies, Inc. Self-timing random access memory

Also Published As

Publication number Publication date
JPS601708B2 (en) 1985-01-17

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