KR950015744A - 반도체 집적회로의 고전압 발생회로 - Google Patents
반도체 집적회로의 고전압 발생회로 Download PDFInfo
- Publication number
- KR950015744A KR950015744A KR1019930023698A KR930023698A KR950015744A KR 950015744 A KR950015744 A KR 950015744A KR 1019930023698 A KR1019930023698 A KR 1019930023698A KR 930023698 A KR930023698 A KR 930023698A KR 950015744 A KR950015744 A KR 950015744A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- power supply
- power
- voltage
- oscillation
- 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.)
- Granted
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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
- G11C11/4074—Power supply or voltage generation circuits, e.g. bias voltage generators, substrate voltage generators, back-up power, power control circuits
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (2)
- 칩 외부에서 공급되는 제1전원과, 상기제1전원의 전압레벨이 승압된 제2 전원을 각각 동일칩상에 형성되는 회로들의 소오스전원으로 사용하는 반도체집적회로에 있어서, 상기 제1전원을 상기 제2전원으로 펌핑시키는 펌핑회로와, 상기 펌핑회로를 구동하는 발진회로와, 상기 제1전원의 전압레벨을 감지하여 상기 발진회로의 발진동작을 제어하는 제1 전원검출회로와, 상기 제2전원의 전압레벨을 감지하여 상기 발진회로의 발진동작을 제어하는 제2전원검출회로를 구비함을 특징으로 하는 고전압 발생회로.
- 제1항에 있어서, 상기 제1 전원검출회로가, 상기 제2전원에 접속되어 소정의 바이어스를 출력하는 바이어스 공급부와, 상기 제1전원에 접속되고 상기 바이어스를 입력하여 이 입력레벨에 대응하는 제1전원검출신호를 출력하는 검출신호출력부로 이루어짐을 특징으로 하는 고전압 발생회로.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930023698A KR0133268B1 (ko) | 1993-11-09 | 1993-11-09 | 반도체집적회로의 고전압 발생회로 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930023698A KR0133268B1 (ko) | 1993-11-09 | 1993-11-09 | 반도체집적회로의 고전압 발생회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950015744A true KR950015744A (ko) | 1995-06-17 |
| KR0133268B1 KR0133268B1 (ko) | 1998-04-16 |
Family
ID=19367629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930023698A Expired - Fee Related KR0133268B1 (ko) | 1993-11-09 | 1993-11-09 | 반도체집적회로의 고전압 발생회로 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0133268B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100803371B1 (ko) * | 2007-01-11 | 2008-02-13 | 주식회사 하이닉스반도체 | 내부 전압 생성 회로 |
-
1993
- 1993-11-09 KR KR1019930023698A patent/KR0133268B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100803371B1 (ko) * | 2007-01-11 | 2008-02-13 | 주식회사 하이닉스반도체 | 내부 전압 생성 회로 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR0133268B1 (ko) | 1998-04-16 |
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