KR950008453B1 - 내부전원전압 발생회로 - Google Patents
내부전원전압 발생회로 Download PDFInfo
- Publication number
- KR950008453B1 KR950008453B1 KR1019920005350A KR920005350A KR950008453B1 KR 950008453 B1 KR950008453 B1 KR 950008453B1 KR 1019920005350 A KR1019920005350 A KR 1019920005350A KR 920005350 A KR920005350 A KR 920005350A KR 950008453 B1 KR950008453 B1 KR 950008453B1
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- voltage
- supply voltage
- internal power
- driver
- 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.)
- Expired - Fee Related
Links
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Static Random-Access Memory (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
Description
Claims (2)
- 반도체 메모리 장치의 내부전원전압 발생회로에 있어서, 소정의 원하는 내부전원전압을 발생시키도록 하기 위해 소정의 전압을 발생시키는 동작 전압 레퍼렌스회로와, 상기 내부전원전압과 상기 기준전압을 입력하여 비교하고, 그 결과에 따라 상기 내부전원전압의 출력량을 제어하기 위한 비교기와, 상기 비교기의 출력에 연결되고 상기 비교기의 제어에 따라 상기 외부전원전압을 내부전원전압으로 출력하기위한 전원전압드라이버와, 상기 외부전원이 기준전압 이하의 저 전압이 외부전원에 인가될시 상기 비교기의 출력을 상기 전원전압 드라이버로부터 단절하고, 상기 전원전압 드라이버를 "풀턴온" 동작시키도록 소정의 제어신호를 출력하는 저 전압 레퍼런스회로와, 상기 외부전원전압이 기준전압 이하로 인가될 시 저 전압 레퍼런스회로의 제어에 의해 상기 전원전압 드라이버의 입력을 다운 시켜주는 풀다운 트랜지스터와, 상기 비교기와 상기 전원전압 드라이버 사이에 위치하여 상기 저 전압 레퍼런스회로의 제어에 따라 상기 비교기로부터 출력된 내부전원전압의 출력량을 단속하기 위한 신호를 단속하는 전송게이트를 구비하여 상기 외부전원전압이 상기 기준전압 이하로 인가되는 경우에 상기 저전압 레퍼런스회로의 출력 신호에 의해서 상기 풀다운 트랜지스터가 동작하여 상기 전원전압 드라이버의 입력단의 전압을 다운시켜 상기 전원전압 드라이버가 "풀다운" 동작을 하도록 하여 상기 외부전원전압이 칩 내부로 직접 공급되게 하는 동작을 가짐을 특징으로 하는 내부전원전압 발생회로.
- 제1항에 있어서, 상기 풀다운 트랜지스터는, 피(P)모오스 트랜지스터로 이루어짐을 특징으로 하는 장치.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920005350A KR950008453B1 (ko) | 1992-03-31 | 1992-03-31 | 내부전원전압 발생회로 |
| TW082101970A TW217476B (ko) | 1992-03-31 | 1993-03-17 | |
| US08/035,761 US5321653A (en) | 1992-03-31 | 1993-03-24 | Circuit for generating an internal source voltage |
| RU93004646A RU2137178C1 (ru) | 1992-03-31 | 1993-03-30 | Цепь для генерирования на основе данного напряжения внешнего источника, напряжения внутреннего источника |
| JP5073697A JPH06103793A (ja) | 1992-03-31 | 1993-03-31 | 内部電源電圧発生回路 |
| EP93302561A EP0564280B1 (en) | 1992-03-31 | 1993-03-31 | Circuit for generating an internal source voltage |
| CN93103554A CN1043694C (zh) | 1992-03-31 | 1993-03-31 | 内源电压发生电路 |
| DE69321017T DE69321017T2 (de) | 1992-03-31 | 1993-03-31 | Schaltung zur Erzeugung einer Innenquellenspannung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920005350A KR950008453B1 (ko) | 1992-03-31 | 1992-03-31 | 내부전원전압 발생회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930020449A KR930020449A (ko) | 1993-10-19 |
| KR950008453B1 true KR950008453B1 (ko) | 1995-07-31 |
Family
ID=19331163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019920005350A Expired - Fee Related KR950008453B1 (ko) | 1992-03-31 | 1992-03-31 | 내부전원전압 발생회로 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5321653A (ko) |
| EP (1) | EP0564280B1 (ko) |
| JP (1) | JPH06103793A (ko) |
| KR (1) | KR950008453B1 (ko) |
| CN (1) | CN1043694C (ko) |
| DE (1) | DE69321017T2 (ko) |
| RU (1) | RU2137178C1 (ko) |
| TW (1) | TW217476B (ko) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930008886B1 (ko) * | 1991-08-19 | 1993-09-16 | 삼성전자 주식회사 | 전기적으로 프로그램 할 수 있는 내부전원 발생회로 |
| KR0140673B1 (ko) * | 1993-01-27 | 1998-06-01 | 모리시다 요이찌 | 반도체 메모리 |
| EP0623997B1 (en) * | 1993-05-07 | 1998-08-12 | STMicroelectronics S.r.l. | Hysteresis comparator working with a low voltage supply |
| US5399928A (en) * | 1993-05-28 | 1995-03-21 | Macronix International Co., Ltd. | Negative voltage generator for flash EPROM design |
| JPH07130170A (ja) * | 1993-10-29 | 1995-05-19 | Mitsubishi Electric Corp | 基準電圧発生回路 |
| US5440519A (en) * | 1994-02-01 | 1995-08-08 | Micron Semiconductor, Inc. | Switched memory expansion buffer |
| JPH07229932A (ja) * | 1994-02-17 | 1995-08-29 | Toshiba Corp | 電位検知回路 |
| US5497348A (en) * | 1994-05-31 | 1996-03-05 | Texas Instruments Incorporated | Burn-in detection circuit |
| US5625305A (en) * | 1994-10-20 | 1997-04-29 | Acer Incorporated | Load detection apparatus |
| JP2785732B2 (ja) * | 1995-02-08 | 1998-08-13 | 日本電気株式会社 | 電源降圧回路 |
| US5570060A (en) * | 1995-03-28 | 1996-10-29 | Sgs-Thomson Microelectronics, Inc. | Circuit for limiting the current in a power transistor |
| JP3629308B2 (ja) * | 1995-08-29 | 2005-03-16 | 株式会社ルネサステクノロジ | 半導体装置およびその試験方法 |
| JP2830799B2 (ja) * | 1995-10-25 | 1998-12-02 | 日本電気株式会社 | 半導体集積回路装置 |
| KR100214466B1 (ko) * | 1995-12-26 | 1999-08-02 | 구본준 | 반도체 메모리의 셀프 번인회로 |
| US5892394A (en) * | 1996-07-19 | 1999-04-06 | Holtek Microelectronics Inc. | Intelligent bias voltage generating circuit |
| JP3516556B2 (ja) * | 1996-08-02 | 2004-04-05 | 沖電気工業株式会社 | 内部電源回路 |
| JP3709246B2 (ja) * | 1996-08-27 | 2005-10-26 | 株式会社日立製作所 | 半導体集積回路 |
| US5838171A (en) * | 1996-11-22 | 1998-11-17 | National Semiconductor Corporation | Low power real-time clock circuit having system and battery power arbitration |
| US5818764A (en) * | 1997-02-06 | 1998-10-06 | Macronix International Co., Ltd. | Block-level wordline enablement to reduce negative wordline stress |
| JP4074697B2 (ja) * | 1997-11-28 | 2008-04-09 | 株式会社ルネサステクノロジ | 半導体装置 |
| US6021083A (en) * | 1997-12-05 | 2000-02-01 | Macronix International Co., Ltd. | Block decoded wordline driver with positive and negative voltage modes |
| JPH11231954A (ja) | 1998-02-16 | 1999-08-27 | Mitsubishi Electric Corp | 内部電源電圧発生回路 |
| KR19990073643A (ko) * | 1998-03-02 | 1999-10-05 | 김영환 | 전원 제어회로 |
| US6023176A (en) * | 1998-03-27 | 2000-02-08 | Cypress Semiconductor Corp. | Input buffer |
| ATE314095T1 (de) * | 1998-10-21 | 2006-01-15 | Us Health | Virusähnliche partikel zur induktion von autoantikörpern |
| JP2000228084A (ja) * | 1999-02-05 | 2000-08-15 | Mitsubishi Electric Corp | 電圧発生回路 |
| KR100323981B1 (ko) * | 1999-09-01 | 2002-02-16 | 윤종용 | 반도체 메모리 장치의 내부전원전압 발생회로 |
| GB2360863B (en) * | 1999-11-15 | 2002-08-28 | Scott C Harris | Automatic cell phone detection at a combustible delivery station |
| KR100550637B1 (ko) * | 2000-12-30 | 2006-02-10 | 주식회사 하이닉스반도체 | 저전압 감지기를 내장한 고전압 검출기 |
| JP4030409B2 (ja) * | 2002-10-31 | 2008-01-09 | 株式会社ルネサステクノロジ | レベル判定回路 |
| JP4393182B2 (ja) * | 2003-05-19 | 2010-01-06 | 三菱電機株式会社 | 電圧発生回路 |
| KR100626367B1 (ko) * | 2003-10-02 | 2006-09-20 | 삼성전자주식회사 | 내부전압 발생장치 |
| US7057447B1 (en) * | 2004-03-04 | 2006-06-06 | National Semiconductor Corporation | Voltage regulator using a single voltage source and method |
| KR100616194B1 (ko) * | 2004-04-20 | 2006-08-25 | 주식회사 하이닉스반도체 | 지연 고정 루프 회로용 내부 전원 전압 발생기 |
| JP4354360B2 (ja) * | 2004-07-26 | 2009-10-28 | Okiセミコンダクタ株式会社 | 降圧電源装置 |
| US9317051B2 (en) * | 2014-02-06 | 2016-04-19 | SK Hynix Inc. | Internal voltage generation circuits |
| JP2016080623A (ja) * | 2014-10-21 | 2016-05-16 | 旭化成エレクトロニクス株式会社 | 半導体集積回路 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2721151B2 (ja) * | 1986-04-01 | 1998-03-04 | 株式会社東芝 | 半導体集積回路装置 |
| JP2904276B2 (ja) * | 1987-02-24 | 1999-06-14 | 沖電気工業株式会社 | 半導体集積回路装置 |
| US5046052A (en) * | 1988-06-01 | 1991-09-03 | Sony Corporation | Internal low voltage transformation circuit of static random access memory |
| JPH03198296A (ja) * | 1989-12-26 | 1991-08-29 | Nec Corp | 半導体メモリ |
| JP2888898B2 (ja) * | 1990-02-23 | 1999-05-10 | 株式会社日立製作所 | 半導体集積回路 |
| JPH03296118A (ja) * | 1990-04-13 | 1991-12-26 | Oki Micro Design Miyazaki:Kk | 基準電圧発生回路 |
| US5283762A (en) * | 1990-05-09 | 1994-02-01 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device containing voltage converting circuit and operating method thereof |
| KR930009148B1 (ko) * | 1990-09-29 | 1993-09-23 | 삼성전자 주식회사 | 전원전압 조정회로 |
| JP2945508B2 (ja) * | 1991-06-20 | 1999-09-06 | 三菱電機株式会社 | 半導体装置 |
| KR940008286B1 (ko) * | 1991-08-19 | 1994-09-09 | 삼성전자 주식회사 | 내부전원발생회로 |
-
1992
- 1992-03-31 KR KR1019920005350A patent/KR950008453B1/ko not_active Expired - Fee Related
-
1993
- 1993-03-17 TW TW082101970A patent/TW217476B/zh not_active IP Right Cessation
- 1993-03-24 US US08/035,761 patent/US5321653A/en not_active Expired - Lifetime
- 1993-03-30 RU RU93004646A patent/RU2137178C1/ru not_active IP Right Cessation
- 1993-03-31 CN CN93103554A patent/CN1043694C/zh not_active Expired - Fee Related
- 1993-03-31 DE DE69321017T patent/DE69321017T2/de not_active Expired - Lifetime
- 1993-03-31 EP EP93302561A patent/EP0564280B1/en not_active Expired - Lifetime
- 1993-03-31 JP JP5073697A patent/JPH06103793A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06103793A (ja) | 1994-04-15 |
| EP0564280A3 (en) | 1994-08-24 |
| RU2137178C1 (ru) | 1999-09-10 |
| KR930020449A (ko) | 1993-10-19 |
| DE69321017D1 (de) | 1998-10-22 |
| CN1043694C (zh) | 1999-06-16 |
| DE69321017T2 (de) | 1999-03-04 |
| EP0564280A2 (en) | 1993-10-06 |
| CN1077048A (zh) | 1993-10-06 |
| US5321653A (en) | 1994-06-14 |
| EP0564280B1 (en) | 1998-09-16 |
| TW217476B (ko) | 1993-12-11 |
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