JPS52149449A - Sensing circuit - Google Patents

Sensing circuit

Info

Publication number
JPS52149449A
JPS52149449A JP6700876A JP6700876A JPS52149449A JP S52149449 A JPS52149449 A JP S52149449A JP 6700876 A JP6700876 A JP 6700876A JP 6700876 A JP6700876 A JP 6700876A JP S52149449 A JPS52149449 A JP S52149449A
Authority
JP
Japan
Prior art keywords
sensing circuit
transistors
cross connection
sensitivity
transistor
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
JP6700876A
Other languages
Japanese (ja)
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 JP6700876A priority Critical patent/JPS52149449A/en
Publication of JPS52149449A publication Critical patent/JPS52149449A/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 
    • G11C11/4091—Sense or sense/refresh amplifiers, or associated sense circuitry, e.g. for coupled bit-line precharging, equalising or isolating

Landscapes

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

Abstract

PURPOSE:To realize the high sensitive sense amplifier in which the difference of the threshold values of the cross connection transistors does not give effect to the sensitivity and easy for manufacturing, by connecting the sources of two transistors of cross connection to the low level power supply via other transistor.
JP6700876A 1976-06-07 1976-06-07 Sensing circuit Pending JPS52149449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6700876A JPS52149449A (en) 1976-06-07 1976-06-07 Sensing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6700876A JPS52149449A (en) 1976-06-07 1976-06-07 Sensing circuit

Publications (1)

Publication Number Publication Date
JPS52149449A true JPS52149449A (en) 1977-12-12

Family

ID=13332453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6700876A Pending JPS52149449A (en) 1976-06-07 1976-06-07 Sensing circuit

Country Status (1)

Country Link
JP (1) JPS52149449A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59167896A (en) * 1983-03-15 1984-09-21 Toshiba Corp Sense amplifier circuit
US5984994A (en) * 1998-01-16 1999-11-16 Hudson; Alice P. Sulfur coated fertilizers with improved abrasion resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59167896A (en) * 1983-03-15 1984-09-21 Toshiba Corp Sense amplifier circuit
US5984994A (en) * 1998-01-16 1999-11-16 Hudson; Alice P. Sulfur coated fertilizers with improved abrasion resistance

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