KR0124045B1 - 반도체집적회로의 입력버퍼회로 및 입력버퍼의 신호입력안정화방법 - Google Patents
반도체집적회로의 입력버퍼회로 및 입력버퍼의 신호입력안정화방법Info
- Publication number
- KR0124045B1 KR0124045B1 KR1019930025960A KR930025960A KR0124045B1 KR 0124045 B1 KR0124045 B1 KR 0124045B1 KR 1019930025960 A KR1019930025960 A KR 1019930025960A KR 930025960 A KR930025960 A KR 930025960A KR 0124045 B1 KR0124045 B1 KR 0124045B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- input buffer
- power supply
- circuit
- input
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- 239000004065 semiconductor Substances 0.000 title claims description 6
- 230000006641 stabilisation Effects 0.000 title claims description 5
- 238000011105 stabilization Methods 0.000 title claims description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 13
- 238000007493 shaping process Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- 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
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- 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
- 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
- G11C7/109—Control signal input circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Logic Circuits (AREA)
Abstract
Description
Claims (2)
- 내부전원전압발생회로를 가지는 반도체집적회로에 있어서, 상기 내부전원전압발생회로로 부터 출력된 내부전원전압을 소오스전원으로 입력하여 상기 내부전원전압의 변동보다 둔감한 출력신호를 생성하는 기준 신호발생회로와, 상기 내부전원전압에 의해 구동되며 상기 기준신호발생회로의 출력신호와 외부신호를 각각 입력하고 상기 출력신호의 레벨에 대응된 상기 외부신호의 전압레벨을 검출하는 입력버퍼로서의 차동즉폭회로를 구비함을 특징으로 하는 입력버퍼회로.
- 내부전원전압발생회로를 가지는 반도체집적회로의 입력버퍼의 신호입력안정화방법에 있어서, 상기 내부전원전압발생회로로 부터 출력된 내부전원전압을 소오스 전원으로 입력하는 기준신호발생회로를 통해 기준신호를 발생하는 과정과, 상기 기준신호발생회로의 출력신호와 외부신호를 각각 입력버퍼로 입력하고 상기 출력신호의 레벨에 대응된 상기 외부신호의 전압레벨을 검출하는 과정을 구비함을 특징으로 하는 입력버퍼의 신호입력안정화방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930025960A KR0124045B1 (ko) | 1993-11-30 | 1993-11-30 | 반도체집적회로의 입력버퍼회로 및 입력버퍼의 신호입력안정화방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930025960A KR0124045B1 (ko) | 1993-11-30 | 1993-11-30 | 반도체집적회로의 입력버퍼회로 및 입력버퍼의 신호입력안정화방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950015753A KR950015753A (ko) | 1995-06-17 |
KR0124045B1 true KR0124045B1 (ko) | 1997-11-25 |
Family
ID=19369486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930025960A KR0124045B1 (ko) | 1993-11-30 | 1993-11-30 | 반도체집적회로의 입력버퍼회로 및 입력버퍼의 신호입력안정화방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0124045B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100422011B1 (ko) * | 2001-11-05 | 2004-03-11 | 주식회사 티엘아이 | 출력 신호의 직류 전압 성분이 설정 전압으로 제어되며,입력 신호의 교류 전압 성분에 신속히 응답하는 입력 버퍼 |
-
1993
- 1993-11-30 KR KR1019930025960A patent/KR0124045B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950015753A (ko) | 1995-06-17 |
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