KR0124046B1 - 반도체메모리장치의 승압레벨 감지회로 - Google Patents
반도체메모리장치의 승압레벨 감지회로Info
- Publication number
- KR0124046B1 KR0124046B1 KR1019930024669A KR930024669A KR0124046B1 KR 0124046 B1 KR0124046 B1 KR 0124046B1 KR 1019930024669 A KR1019930024669 A KR 1019930024669A KR 930024669 A KR930024669 A KR 930024669A KR 0124046 B1 KR0124046 B1 KR 0124046B1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- pull
- level
- boost
- vpp
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 9
- 230000000630 rising effect Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
-
- 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
- G11C5/143—Detection of memory cassette insertion or removal; Continuity checks of supply or ground lines; Detection of supply variations, interruptions or levels ; Switching between alternative supplies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16504—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed
- G01R19/16519—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed using FET's
-
- 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
- G11C5/145—Applications of charge pumps; Boosted voltage circuits; Clamp circuits therefor
-
- 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
- G11C5/148—Details of power up or power down circuits, standby circuits or recovery circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/08—Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Dram (AREA)
Abstract
Description
Claims (2)
- 전원전압보다 전압레벨이 높은 승압전압을 출력하는 승압회로를 가지는 반도체메모리장치에 있어서, 풀엎경로상에 접속되어 상기 승압전압에 의해 스위칭 동작이 제어되는 풀엎트랜지스터와, 풀다운경로상에 접속되어 상기 승압전압에 의해 스위칭 동작이 제어되는 풀다운트랜지스터를 구비함을 특징으로 하는 승압레벨 감지회로.
- 제1항에 있어서, 상기 승압레벨 감지회로가, 전원전압단자에 소오스단자가 접속되어 전류소오스역할을 하는 피모오스트랜지스터와, 상기 피모오스트랜지스터의 드레인단자와 출력노드 사이에 채널이 접속되고 상기 승압전압에 게이트 접속되는 상기 풀엎트랜지스터와, 상기 전원전압단자에 게이트 접속되고 상기 출력노드에 드레인단자가 접속된 저항으로서의 엔모오스트랜지스터와, 상기 엔모오스트랜지스터의 소오스단자와 접지전압단자와의 사이에 채널이 접속되고 상기 승압전압에 게이트 접속되는 상기 풀다운트랜지스터와, 상기 출력노드에 입력단자가 접속된 인버터로 이루어짐을 특징으로 하는 승압레벨 감지회로.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930024669A KR0124046B1 (ko) | 1993-11-18 | 1993-11-18 | 반도체메모리장치의 승압레벨 감지회로 |
US08/341,108 US5742197A (en) | 1993-11-18 | 1994-11-18 | Boosting voltage level detector for a semiconductor memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930024669A KR0124046B1 (ko) | 1993-11-18 | 1993-11-18 | 반도체메모리장치의 승압레벨 감지회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950015748A KR950015748A (ko) | 1995-06-17 |
KR0124046B1 true KR0124046B1 (ko) | 1997-11-25 |
Family
ID=19368454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930024669A KR0124046B1 (ko) | 1993-11-18 | 1993-11-18 | 반도체메모리장치의 승압레벨 감지회로 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5742197A (ko) |
KR (1) | KR0124046B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0786777B1 (en) * | 1996-01-24 | 2004-03-31 | SGS-THOMSON MICROELECTRONICS S.r.l. | Boost regulator |
KR100308197B1 (ko) * | 1999-04-27 | 2001-10-29 | 윤종용 | 반도체 장치의 전압 부스팅 회로 |
KR100361656B1 (ko) | 1999-09-17 | 2002-11-21 | 삼성전자 주식회사 | 반도체 메모리 장치의 고전압 발생회로 |
KR100748555B1 (ko) * | 2005-06-28 | 2007-08-10 | 삼성전자주식회사 | 반도체 메모리 장치의 기판 바이어스 전압 발생 회로 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914702A (en) * | 1973-06-01 | 1975-10-21 | Rca Corp | Complementary field-effect transistor amplifier |
US4782247A (en) * | 1984-08-08 | 1988-11-01 | Fujitsu Limited | Decoder circuit having a variable power supply |
JPS61221812A (ja) * | 1985-03-27 | 1986-10-02 | Mitsubishi Electric Corp | 電圧発生回路 |
US4663584B1 (en) * | 1985-06-10 | 1996-05-21 | Toshiba Kk | Intermediate potential generation circuit |
NL8701278A (nl) * | 1987-05-29 | 1988-12-16 | Philips Nv | Geintegreerde cmos-schakeling met een substraatvoorspanningsgenerator. |
US4794278A (en) * | 1987-12-30 | 1988-12-27 | Intel Corporation | Stable substrate bias generator for MOS circuits |
NL8800236A (nl) * | 1988-02-01 | 1989-09-01 | Philips Nv | Logische schakeling met geschakelde "anti-stress"-transistor. |
KR910002748B1 (ko) * | 1988-04-12 | 1991-05-04 | 삼성 반도체통신 주식회사 | 반도체장치에 있어서 데이타 출력 버퍼회로 |
KR910005794B1 (ko) * | 1988-06-09 | 1991-08-03 | 삼성전자 주식회사 | 반도체 시간 지연소자 |
JPH01317022A (ja) * | 1988-06-16 | 1989-12-21 | Toshiba Corp | 電源切り換え回路 |
JPH0793019B2 (ja) * | 1988-09-02 | 1995-10-09 | 株式会社東芝 | 半導体集積回路 |
JPH0817033B2 (ja) * | 1988-12-08 | 1996-02-21 | 三菱電機株式会社 | 基板バイアス電位発生回路 |
US5208488A (en) * | 1989-03-03 | 1993-05-04 | Kabushiki Kaisha Toshiba | Potential detecting circuit |
KR920010749B1 (ko) * | 1989-06-10 | 1992-12-14 | 삼성전자 주식회사 | 반도체 집적소자의 내부전압 변환회로 |
US5202587A (en) * | 1990-12-20 | 1993-04-13 | Micron Technology, Inc. | MOSFET gate substrate bias sensor |
JPH04274084A (ja) * | 1991-02-27 | 1992-09-30 | Toshiba Corp | 基板電位調整装置 |
US5128560A (en) * | 1991-03-22 | 1992-07-07 | Micron Technology, Inc. | Boosted supply output driver circuit for driving an all N-channel output stage |
KR930008661B1 (ko) * | 1991-05-24 | 1993-09-11 | 삼성전자 주식회사 | 반도체메모리장치의 데이타입력버퍼 |
US5296801A (en) * | 1991-07-29 | 1994-03-22 | Kabushiki Kaisha Toshiba | Bias voltage generating circuit |
JPH0554650A (ja) * | 1991-08-26 | 1993-03-05 | Nec Corp | 半導体集積回路 |
IT1258242B (it) * | 1991-11-07 | 1996-02-22 | Samsung Electronics Co Ltd | Dispositivo di memoria a semiconduttore includente circuiteria di pompaggio della tensione di alimentazione |
US5278460A (en) * | 1992-04-07 | 1994-01-11 | Micron Technology, Inc. | Voltage compensating CMOS input buffer |
US5389842A (en) * | 1992-08-10 | 1995-02-14 | Nippon Steel Semiconductor Corporation | Latch-up immune CMOS output driver |
US5341045A (en) * | 1992-11-06 | 1994-08-23 | Intel Corporation | Programmable input buffer |
US5493244A (en) * | 1994-01-13 | 1996-02-20 | Atmel Corporation | Breakdown protection circuit using high voltage detection |
-
1993
- 1993-11-18 KR KR1019930024669A patent/KR0124046B1/ko not_active IP Right Cessation
-
1994
- 1994-11-18 US US08/341,108 patent/US5742197A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5742197A (en) | 1998-04-21 |
KR950015748A (ko) | 1995-06-17 |
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