KR100341942B1 - 분포기준전압및바이어스전압을가진메모리 - Google Patents
분포기준전압및바이어스전압을가진메모리 Download PDFInfo
- Publication number
- KR100341942B1 KR100341942B1 KR1019930007151A KR930007151A KR100341942B1 KR 100341942 B1 KR100341942 B1 KR 100341942B1 KR 1019930007151 A KR1019930007151 A KR 1019930007151A KR 930007151 A KR930007151 A KR 930007151A KR 100341942 B1 KR100341942 B1 KR 100341942B1
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- South Korea
- Prior art keywords
- voltage
- transistor
- power supply
- generator
- memory
- Prior art date
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- 230000015654 memory Effects 0.000 title claims abstract description 45
- 239000000872 buffer Substances 0.000 claims abstract description 39
- 230000003071 parasitic effect Effects 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 12
- 230000036039 immunity Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000009826 distribution Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/147—Voltage reference generators, voltage or current regulators; Internally lowered supply levels; Compensation for voltage drops
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
- G11C7/1057—Data output buffers, e.g. comprising level conversion circuits, circuits for adapting load
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
- G11C7/1084—Data input buffers, e.g. comprising level conversion circuits, circuits for adapting load
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
- Dram (AREA)
- Semiconductor Memories (AREA)
- Logic Circuits (AREA)
- Static Random-Access Memory (AREA)
Abstract
Description
Claims (2)
- 분포된 기준 전압 및 바이어싱 전압들을 가진 메모리에 있어서,메모리의 제 1 모서리에 따라 중심부분내에 위치하여 양과 음의 전원 전압을 전도하는 다수의 본딩 패드들 ;상기 다수의 본딩 패드들 중에서 외부 양의 전원 전압을 수신하기 위한 제 1 본딩 패드;제 1 및 제 2 의 단부를 가지며, 상기 제 1 모서리에 실질적으로 평행하고,상기 제 1 본딩 패드에 연결된 양의 전원 전압 도선;상기 다수의 본딩 패드들 중에서 외부 음의 전원 전압을 수신하기 위한 제 2본딩 패드;제 1 및 제 2 의 단부를 가지며, 상기 제 1 모서리에 실질적으로 평행하고,상기 제 2 본딩 패드에 연결된 음의 전원 전압 도선;상기 양과 음의 전원 전압 도선들 각각의 상기 제 1 단부에 연결되어, 입력신호와 기준 전압간의 차이에 응답하여 논리 상태에서 내부 신호를 공급하기 위한입력 버퍼 회로;상기 중심 부분내에서 상기 양과 음의 전원 전압 도선들 각각에 연결되어, 상기 기준 전압을 공급하기 위한, 기준 전압 발생기;상기 메모리의 중심부분에서 상기 양과 음의 전원 전압 도선들 각각에 연결되어, 상기 제 1 및 제 2 입력 신호들에 응답하여 소정 전류를 조종함으로써 결정되는 논리 레벨을 갖는 데이터 출력 신호를 공급하기 위한, 데이터 출력 버퍼 회로; 및상기 중심 부분내에서 상기 양과 음의 전원 전압 도선들 각각에 연결되어, 바이어스 전압을 데이터 출력 버퍼 회로에 제공하는 바이어스 전압 발생기로서, 상기 소정 전류는 상기 바이어스 전류에 비례하는, 바이어스 전압 발생기를 포함하는, 분포된 기준 전압 및 바이어싱 전압들을 가진 메모리.
- 분포된 기준 전압 및 바이어싱 전압들을 가진 메모리에 있어서,상기 메모리의 제 1 가장자리에 실질적으로 평행하여 배치된 제 1 및 제 2 전원 도선들로서, 제 1 및 제 2 전원 도선들의 길이에 비례하는 기생 저항을 가지며, 제 1 노드에서 제 1 전원 전압을 수신하고, 상기 제 1 전원 전압에서 상기 기생 저항으로 인한 전압 강하를 뺀 값과 실질적으로 동일한 제 2 전원 전압을 제 2 노드에서 제공하는, 상기 제 1 및 제 2 전원 도선들;상기 제 2 노드에서 상기 제 1 및 제 2 전원 도선들에 결합되어, 상기 제 2전원 전압을 수신하고, 제 1 밴드갭 기준 전압을 제공하기 위한 제 1 밴드갭 기준전압 발생기;상기 제 2 노드에서 상기 제 1 및 제 2 전원 도선들에 결합되어, 상기 제 2전원 전압을 수신하고, 상기 제 1 밴드갭 기준 전압 수신에 응답하여 바이어스 전압을 제공하는, 바이어스 전압 발생기; 및상기 제 2 노드에서 상기 제 1 및 제 2 전원 도선들에 결합되어, 상기 제 2전원 전압을 수신하고, 상기 바이어스 전압에 비례하는 소정 전류를 조종함으로써결정되는 논리 레벨들을 갖는 제 1 및 제 2 출력 신호들을 제공하는, 증폭기를 포함하고,상기 바이어스 전압 발생기와 상기 제 1 밴드갭 기준 전압 발생기는 상기 증폭기의 적당한 잡음 면역(immunity)을 보장하기 위해 상기 증폭기 근처에 위치되고 실질적으로 동일 전원 전압들을 수신하는, 분포 기준 전압 및 바이어스 전압을 가진 메모리.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/880,381 US5291455A (en) | 1992-05-08 | 1992-05-08 | Memory having distributed reference and bias voltages |
US880,381 | 1992-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930024008A KR930024008A (ko) | 1993-12-21 |
KR100341942B1 true KR100341942B1 (ko) | 2002-11-23 |
Family
ID=25376140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930007151A KR100341942B1 (ko) | 1992-05-08 | 1993-04-28 | 분포기준전압및바이어스전압을가진메모리 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5291455A (ko) |
EP (1) | EP0568808B1 (ko) |
JP (1) | JPH0676570A (ko) |
KR (1) | KR100341942B1 (ko) |
DE (1) | DE69314989T2 (ko) |
SG (1) | SG44607A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5657284A (en) * | 1995-09-19 | 1997-08-12 | Micron Technology, Inc. | Apparatus and method for testing for defects between memory cells in packaged semiconductor memory devices |
US5965902A (en) * | 1995-09-19 | 1999-10-12 | Micron Technology | Method and apparatus for testing of dielectric defects in a packaged semiconductor memory device |
JPH10144079A (ja) * | 1996-11-07 | 1998-05-29 | Mitsubishi Electric Corp | 半導体記憶装置 |
US6094395A (en) * | 1998-03-27 | 2000-07-25 | Infineon Technologies North America Corp. | Arrangement for controlling voltage generators in multi-voltage generator chips such as DRAMs |
KR100338953B1 (ko) * | 1999-12-29 | 2002-05-31 | 박종섭 | 고전압 발생 회로 |
US7622986B2 (en) * | 2005-08-26 | 2009-11-24 | Micron Technology, Inc. | High performance input receiver circuit for reduced-swing inputs |
KR101300061B1 (ko) * | 2012-06-21 | 2013-08-30 | 린나이코리아 주식회사 | 조리장치의 안전 강화 구조 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626771A (en) * | 1985-09-19 | 1986-12-02 | Advanced Micro Devices, Inc. | ECL slave reference generator |
JPS62185364A (ja) * | 1986-02-10 | 1987-08-13 | Hitachi Ltd | 半導体集積回路装置 |
JPH0736272B2 (ja) * | 1986-12-24 | 1995-04-19 | 株式会社日立製作所 | 半導体集積回路装置 |
US4906863A (en) * | 1988-02-29 | 1990-03-06 | Texas Instruments Incorporated | Wide range power supply BiCMOS band-gap reference voltage circuit |
US5001362A (en) * | 1989-02-14 | 1991-03-19 | Texas Instruments Incorporated | BiCMOS reference network |
EP1179848A3 (en) * | 1989-02-14 | 2005-03-09 | Koninklijke Philips Electronics N.V. | Supply pin rearrangement for an I.C. |
-
1992
- 1992-05-08 US US07/880,381 patent/US5291455A/en not_active Expired - Lifetime
-
1993
- 1993-03-29 EP EP93105117A patent/EP0568808B1/en not_active Expired - Lifetime
- 1993-03-29 DE DE69314989T patent/DE69314989T2/de not_active Expired - Fee Related
- 1993-04-07 JP JP5105072A patent/JPH0676570A/ja active Pending
- 1993-04-28 KR KR1019930007151A patent/KR100341942B1/ko not_active IP Right Cessation
- 1993-05-29 SG SG1996003714A patent/SG44607A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0568808A2 (en) | 1993-11-10 |
KR930024008A (ko) | 1993-12-21 |
EP0568808B1 (en) | 1997-11-05 |
JPH0676570A (ja) | 1994-03-18 |
EP0568808A3 (ko) | 1994-08-31 |
SG44607A1 (en) | 1997-12-19 |
DE69314989T2 (de) | 1998-07-09 |
DE69314989D1 (de) | 1997-12-11 |
US5291455A (en) | 1994-03-01 |
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