GB2028045B – Assymetrically precharged sense amplifier
– Google Patents
GB2028045B – Assymetrically precharged sense amplifier
– Google Patents
Assymetrically precharged sense amplifier
Info
Publication number
GB2028045B
GB2028045B
GB7927385A
GB7927385A
GB2028045B
GB 2028045 B
GB2028045 B
GB 2028045B
GB 7927385 A
GB7927385 A
GB 7927385A
GB 7927385 A
GB7927385 A
GB 7927385A
GB 2028045 B
GB2028045 B
GB 2028045B
Authority
GB
United Kingdom
Prior art keywords
assymetrically
sense amplifier
precharged sense
precharged
amplifier
Prior art date
1978-08-07
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.)
Expired
Application number
GB7927385A
Other versions
GB2028045A
(en
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.)
RCA Corp
Original Assignee
RCA Corp
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.)
1978-08-07
Filing date
1979-08-06
Publication date
1982-08-25
1979-08-06
Application filed by RCA Corp
filed
Critical
RCA Corp
1980-02-27
Publication of GB2028045A
publication
Critical
patent/GB2028045A/en
1982-08-25
Application granted
granted
Critical
1982-08-25
Publication of GB2028045B
publication
Critical
patent/GB2028045B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G11C11/41—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 static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
G11C11/419—Read-write [R-W] circuits
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
G11C7/067—Single-ended amplifiers
G—PHYSICS
G11—INFORMATION STORAGE
G11C—STATIC STORES
G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
G11C7/20—Memory cell initialisation circuits, e.g. when powering up or down, memory clear, latent image memory
GB7927385A
1978-08-07
1979-08-06
Assymetrically precharged sense amplifier
Expired
GB2028045B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/931,747
US4239994A
(en)
1978-08-07
1978-08-07
Asymmetrically precharged sense amplifier
Publications (2)
Publication Number
Publication Date
GB2028045A
GB2028045A
(en)
1980-02-27
GB2028045B
true
GB2028045B
(en)
1982-08-25
Family
ID=25461288
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7927385A
Expired
GB2028045B
(en)
1978-08-07
1979-08-06
Assymetrically precharged sense amplifier
Country Status (6)
Country
Link
US
(1)
US4239994A
(en)
JP
(1)
JPS5538698A
(en)
DE
(1)
DE2932018C2
(en)
FR
(1)
FR2433261A1
(en)
GB
(1)
GB2028045B
(en)
IT
(1)
IT1122303B
(en)
Families Citing this family (18)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4242738A
(en)
*
1979-10-01
1980-12-30
Rca Corporation
Look ahead high speed circuitry
JPS5891680A
(en)
*
1981-11-26
1983-05-31
Fujitsu Ltd
Semiconductor device
US4459497A
(en)
*
1982-01-25
1984-07-10
Motorola, Inc.
Sense amplifier using different threshold MOS devices
US4464590A
(en)
*
1982-06-23
1984-08-07
National Semiconductor Corporation
Memory system current sense amplifier circuit
US4503465A
(en)
*
1982-11-24
1985-03-05
Rca Corporation
Analog signal comparator using digital circuitry
US4554467A
(en)
*
1983-06-22
1985-11-19
Motorola, Inc.
CMOS Flip-flop
US4567387A
(en)
*
1983-06-30
1986-01-28
Rca Corporation
Linear sense amplifier
US4786824A
(en)
*
1984-05-24
1988-11-22
Kabushiki Kaisha Toshiba
Input signal level detecting circuit
US4670675A
(en)
*
1986-02-07
1987-06-02
Advanced Micro Devices, Inc.
High gain sense amplifier for small current differential
US4935636A
(en)
*
1988-05-31
1990-06-19
Kenneth Gural
Highly sensitive image sensor providing continuous magnification of the detected image and method of using
JPH0646513B2
(en)
*
1989-07-12
1994-06-15
株式会社東芝
Data read circuit of semiconductor memory device
JPH03116493A
(en)
*
1989-09-28
1991-05-17
Toshiba Micro Electron Kk
Sense amplifier circuit
US5270591A
(en)
*
1992-02-28
1993-12-14
Xerox Corporation
Content addressable memory architecture and circuits
US5525918A
(en)
*
1994-12-27
1996-06-11
Alliance Semiconductor Corporation
Pre-sense amplifier for monolithic memories
GB9509817D0
(en)
*
1995-05-11
1995-07-05
Xilinx Inc
Sense amplifier for reading logic device
US7606097B2
(en)
*
2006-12-27
2009-10-20
Micron Technology, Inc.
Array sense amplifiers, memory devices and systems including same, and methods of operation
KR101543701B1
(en)
*
2014-12-22
2015-08-12
연세대학교 산학협력단
Sense amplifier and semiconductor memory device employing the same
US9886998B2
(en)
2016-06-07
2018-02-06
Globalfoundries Inc.
Self pre-charging memory circuits
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AT335777B
(en)
*
1972-12-19
1977-03-25
Siemens Ag
REGENERATION CIRCUIT FOR BINAR SIGNALS IN THE TYPE OF A KEYED FLIP-FLOP
US3828204A
(en)
*
1973-04-16
1974-08-06
Hughes Aircraft Co
Sensitive pulse threshold detector
US3849673A
(en)
*
1973-11-09
1974-11-19
Bell Telephone Labor Inc
Compensated igfet flip-flop amplifiers
US3882326A
(en)
*
1973-12-26
1975-05-06
Ibm
Differential amplifier for sensing small signals
US4050030A
(en)
*
1975-02-12
1977-09-20
National Semiconductor Corporation
Offset adjustment circuit
US4063225A
(en)
*
1976-03-08
1977-12-13
Rca Corporation
Memory cell and array
JPS5938670B2
(en)
*
1976-10-15
1984-09-18
日本電気株式会社
Difference signal amplification circuit
US4096401A
(en)
*
1977-05-12
1978-06-20
Rca Corporation
Sense circuit for an MNOS array using a pair of CMOS inverters cross-coupled via CMOS gates which are responsive to the input sense signals
US4107556A
(en)
*
1977-05-12
1978-08-15
Rca Corporation
Sense circuit employing complementary field effect transistors
US4114055A
(en)
*
1977-05-12
1978-09-12
Rca Corporation
Unbalanced sense circuit
1978
1978-08-07
US
US05/931,747
patent/US4239994A/en
not_active
Expired – Lifetime
1979
1979-07-24
IT
IT24607/79A
patent/IT1122303B/en
active
1979-08-02
JP
JP9939379A
patent/JPS5538698A/en
active
Granted
1979-08-06
GB
GB7927385A
patent/GB2028045B/en
not_active
Expired
1979-08-07
FR
FR7920224A
patent/FR2433261A1/en
active
Granted
1979-08-07
DE
DE2932018A
patent/DE2932018C2/en
not_active
Expired
Also Published As
Publication number
Publication date
FR2433261B1
(en)
1984-12-28
JPS5538698A
(en)
1980-03-18
DE2932018C2
(en)
1982-11-11
FR2433261A1
(en)
1980-03-07
JPS5757792B2
(en)
1982-12-06
GB2028045A
(en)
1980-02-27
IT1122303B
(en)
1986-04-23
US4239994A
(en)
1980-12-16
DE2932018A1
(en)
1980-02-14
IT7924607D0
(en)
1979-07-24
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Legal Events
Date
Code
Title
Description
1991-04-03
PCNP
Patent ceased through non-payment of renewal fee
