KR100368120B1 - 반도체메모리장치의데이타출력드라이버 - Google Patents
반도체메모리장치의데이타출력드라이버 Download PDFInfo
- Publication number
- KR100368120B1 KR100368120B1 KR1019950026277A KR19950026277A KR100368120B1 KR 100368120 B1 KR100368120 B1 KR 100368120B1 KR 1019950026277 A KR1019950026277 A KR 1019950026277A KR 19950026277 A KR19950026277 A KR 19950026277A KR 100368120 B1 KR100368120 B1 KR 100368120B1
- Authority
- KR
- South Korea
- Prior art keywords
- power
- voltage line
- line
- output driver
- channel
- 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
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is DC
- G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/24—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
- G05F3/242—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Dram (AREA)
- Logic Circuits (AREA)
- Static Random-Access Memory (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (6)
- 서로 다른 전압을 가지는 복수의 전원라인들을 포함하는 제1전원라인 채널; 서로 다른 전압을 가지는 복수의 전원라인들을 포함하는 제2전원라인채널; 상기 제1전원라인채널에 연결되고 제1데이타신호에 응답하여 풀업되는 풀업 트랜지스터와 상기 제2전원라인채널에 연결되고 제2데이타신호에 응답하여 풀다운되는 풀다운 트랜지스터를 포함하는 복수의 출력 드라이버들을 구비한 것을 특징으로 하는 반도체 메모리 장치의 데이타 출력 드라이버.
- 제 1 항에 있어서,상기 인접하는 출력 드라이버들의 상기 풀업 트랜지스터와 풀다운 트랜지스터가 서로 엇갈리게 배치되는 것을 특징으로 하는 반도체 메모리 장치의 데이타 출력 드라이버.
- 제 1 항에 있어서,상기 제1전원라인채널은 제1전원전압라인과, 상기 제 1전원전압라인과 상기 출력 드라이버의 사이에 위치하는 제2접지전압라인을 포함하며, 상기 제2전원라인채널은 제2전원전압라인과, 상기 제2전원전압라인과 상기 출력 드라이버의 사이에 위치하는 제1접지전압라인을 포함하는 것을 특징으로 하는 반도체 메모리 장치의 데이타 출력 드라이버.
- 제1항에 있어서,상기 제1전원라인채널은 제1전원전압라인과, 상기 제 1전원전압라인과 상기 출력 드라이버의 사이에 위치하는 제2접지전압라인을 포함하며, 상기 제2전원라인채널은 제1접지전압라인과, 상기 제1접지전압라인과 상기 출력 드라이버의 사이에 위치하는 제2전원전압라인을 포함하는 것을 특징으로 하는 반도체 메모리 장치의 데이타 출력 드라이버.
- 제1항에 있어서,상기 제1전원라인채널은 제2접지전압라인과, 상기 제 2접지전압라인과 상기 출력 드라이버의 사이에 위치하는 제1전원전압라인을 포함하며, 상기 제2전원라인채널은 제2전원전압라인과, 상기 제2전원전압라인과 상기 출력 드라이버의 사이에 위치하는 제1접지전압라인을 포함하는 것을 특징으로 하는 반도체 메모리장치의 데이타 출력드라이버.
- 제 1 항에 있어서,상기 제1전원라인채널은 제2접지전압라인과, 상기 제 2접지전압라인과 상기 출력 드라이버의 사이에 위치하는 제1전원전압라인을 포함하며, 상기 제2전원라인채널은 제1접지전압라인과, 상기 제1접지전압라인과 상기 출력 드라이버의 사이에 위치하는 제2전원전압라인을 포함하는 것을 특징으로 하는 반도체 메모리장치의 데이타 출력드라이버.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950026277A KR100368120B1 (ko) | 1995-08-24 | 1995-08-24 | 반도체메모리장치의데이타출력드라이버 |
US08/702,130 US5701072A (en) | 1995-08-24 | 1996-08-23 | Integrated circuit output driver systems including multiple power and ground lines |
JP22417296A JP3712299B2 (ja) | 1995-08-24 | 1996-08-26 | 半導体メモリ装置のデータ出力ドライバー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950026277A KR100368120B1 (ko) | 1995-08-24 | 1995-08-24 | 반도체메모리장치의데이타출력드라이버 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970013737A KR970013737A (ko) | 1997-03-29 |
KR100368120B1 true KR100368120B1 (ko) | 2003-03-31 |
Family
ID=19424314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950026277A Expired - Fee Related KR100368120B1 (ko) | 1995-08-24 | 1995-08-24 | 반도체메모리장치의데이타출력드라이버 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5701072A (ko) |
JP (1) | JP3712299B2 (ko) |
KR (1) | KR100368120B1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1125678A (ja) | 1997-06-27 | 1999-01-29 | Samsung Electron Co Ltd | 出力ドライバ及び半導体メモリ装置 |
US5977755A (en) * | 1997-08-26 | 1999-11-02 | Denso Corporation | Constant-voltage power supply circuit |
US6256744B1 (en) * | 1998-09-21 | 2001-07-03 | Compaq Computer Corporation | Personal computer component signal line isolation for an auxiliary powered component |
US6380770B1 (en) * | 1998-10-08 | 2002-04-30 | National Semiconductor Corporation | Low ground bounce and low power supply bounce output driver with dual, interlocked, asymmetric delay lines |
US6166561A (en) * | 1999-02-26 | 2000-12-26 | International Business Machines Corporation | Method and apparatus for protecting off chip driver circuitry employing a split rail power supply |
US6563339B2 (en) * | 2001-01-31 | 2003-05-13 | Micron Technology, Inc. | Multiple voltage supply switch |
US6674671B1 (en) * | 2002-08-14 | 2004-01-06 | Broadcom Corp. | Circuit for lines with multiple drivers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4871928A (en) * | 1988-08-23 | 1989-10-03 | Motorola Inc. | BICMOS driver circuit with complementary outputs |
JPH0685653A (ja) * | 1992-05-06 | 1994-03-25 | Sgs Thomson Microelectron Inc | バスキーパ特徴を有するレシーバ回路 |
US5319252A (en) * | 1992-11-05 | 1994-06-07 | Xilinx, Inc. | Load programmable output buffer |
KR0169157B1 (ko) * | 1993-11-29 | 1999-02-01 | 기다오까 다까시 | 반도체 회로 및 mos-dram |
-
1995
- 1995-08-24 KR KR1019950026277A patent/KR100368120B1/ko not_active Expired - Fee Related
-
1996
- 1996-08-23 US US08/702,130 patent/US5701072A/en not_active Expired - Lifetime
- 1996-08-26 JP JP22417296A patent/JP3712299B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5701072A (en) | 1997-12-23 |
JPH09147572A (ja) | 1997-06-06 |
KR970013737A (ko) | 1997-03-29 |
JP3712299B2 (ja) | 2005-11-02 |
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