KR950001084B1 - 직접 논리 회로 - Google Patents
직접 논리 회로 Download PDFInfo
- Publication number
- KR950001084B1 KR950001084B1 KR1019870006036A KR870006036A KR950001084B1 KR 950001084 B1 KR950001084 B1 KR 950001084B1 KR 1019870006036 A KR1019870006036 A KR 1019870006036A KR 870006036 A KR870006036 A KR 870006036A KR 950001084 B1 KR950001084 B1 KR 950001084B1
- Authority
- KR
- South Korea
- Prior art keywords
- field effect
- voltage
- effect transistor
- output
- control
- Prior art date
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- 230000005669 field effect Effects 0.000 claims description 59
- 239000003990 capacitor Substances 0.000 claims description 22
- 230000004913 activation Effects 0.000 claims description 16
- 208000035795 Hypocalcemic vitamin D-dependent rickets Diseases 0.000 claims description 15
- 208000033584 type 1 vitamin D-dependent rickets Diseases 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000036962 time dependent Effects 0.000 claims description 2
- 108091006146 Channels Proteins 0.000 description 21
- 238000010586 diagram Methods 0.000 description 14
- 230000002441 reversible effect Effects 0.000 description 12
- 238000013459 approach Methods 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 102000004129 N-Type Calcium Channels Human genes 0.000 description 1
- 108090000699 N-Type Calcium Channels Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
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- 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
- H03K19/003—Modifications for increasing the reliability for protection
- H03K19/00346—Modifications for eliminating interference or parasitic voltages or currents
- H03K19/00361—Modifications for eliminating interference or parasitic voltages or currents in field effect transistor circuits
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
- H03K17/163—Soft switching
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- 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
- H03K5/02—Shaping pulses by amplifying
- H03K5/023—Shaping pulses by amplifying using field effect transistors
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Nonlinear Science (AREA)
- Logic Circuits (AREA)
- Electronic Switches (AREA)
- Dram (AREA)
Abstract
Description
Claims (9)
- 공급 전압을 수신하기 위한 제1 및 제2전압공급단자(VDDI,VSSI)와, 적어도 하나의 데이타 출력단자(14)와, 절연 게이트 출력 전계효과 트랜지스터(TL)의 전도성 채널이 상기 데이타 출력단자를 상기 두 전압공급단자 중 하나에 접속시키는 출력 회로(2)를 구비하며, 상기 출력 회로는 전계효과 트랜지스터의 제어 전극에서 시간 의존 제어 전압을 발생시키기 위한 제어 회로(S1,T12,CT1)를 포함하는 집적 논리 회로에 있어서, 상기 제어 회로는 적어도 스위치-온 된 후 초기 기간동안에는 시간의 제곱근에 비레하는 제어전압을 발생하는 것을 특징으로 하는 집적 논리 회로.
- 제1항에 있어서, 상기 제어 회로는 상기 제어 전극과 상기 전압 공급단자들 사이에 존재하는 용량성 부하(CT1)와, 상기 제어 전극과 상기 두 전압 공급 단자 중 한 단자 사이에 접속되는 전하원(S1)을 포함하는 것을 특징으로 하는 집적 논리 회로.
- 제2항에 있어서, 상기 전하원 S(3)은 제1 및 제2절연 게이트 전계효과 트랜지스터(T4,T6)의 직렬 배열의 전도성 채널을 통하는 전류 경로를 포함하며, 제1전계효과 트랜지스터의 제어전극과 제2전계효과 트랜지스터의 전도성 채널이 상기 출력 전계효과 트랜지스터의 제어 전극에 접속되고, 상기 제1전계효과 트랜지스터의 전도성 채널이 두 전압 공급단자 중 하나(VDDI)에 접속되며, 상기 제2전계효과 트랜지스터의 제어 전극이 출력 전계효과 트랜지스터용 활성화 신호를 수신하기 위해 활성화 입력(18,38)에 접속되는 것을 특징으로 하는 집적 논리 회로.
- 제3항에 있어서, 상기 전하원(S6)은 제어 전극이 상기 활성화 입력에 접속되고, 전도성 채널이 직렬 배열의 상기 제1 및 제2전계효과 트랜지스터와 병렬로 접속되는 제3절연 게이트 전계효과 트랜지스터(T8)를 포함하는 것을 특징으로 하는 집적 논리 회로.
- 제3 또는 4항에 있어서, 상기 전하원(S7)은 서로 다른 스위치-오프 전압을 갖는 다수의 병렬 배열된 전류 경로(T4,T6,D10,T10)를 포함하는 것을 특징으로 하는 집적 논리 회로.
- 제5항에 있어서, 출력 전계효과 트랜지스터가 n-채널형이고, 전하원내의 전계효과 트랜지스터가 P-채널형이며, 상기 전하원이 두 공급전압 중 더 높은 (+)전압을 수신하는 전압공급 단자에 접속되는 것을 특징으로 하는 집적 논리 회로.
- 제6항에 있어서, 상기 용량성 부하는 P채널 절연 게이트 전계효과 트랜지스터를 구비하는데, 이 트랜지스터의 주전극은 두 공급전압 중 더 높은 (+)전압을 수신하는 전압 공급 단자에 접속되며, 제어전극은 상기 출력 전계효과 트랜지스터의 제어 전극과 접속되는 것을 특징으로 하는 집적 논리 회로.
- 제5항에 있어서, 상기 출력 전계효과 트랜지스터는 P채널형이고, 전하원내의 전계효과 트랜지스터들은 N채널형이며 상기 전하원은 상기 두 공급전압 중 더 작은 (-)전압을 수신하는 전압공급 단자에 접속되는 것을 특징으로 하는 집적 논리 회로.
- 제8항에 있어서, 상기 용량성 부하는 N채널 절연 게이트 전계효과 트랜지스터를 구비하는데 이 트랜지스터의 주 전극은 상기 더 작은 (-)전압을 수신하는 전압 공급 단자에 접속되고, 제어 전극은 상기 출력 전계효과 트랜지스터의 제어 전극에 접속되는 것을 특징으로 하는 집적 논리 회로.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8601558A NL8601558A (nl) | 1986-06-17 | 1986-06-17 | Geintegreerde logische schakeling voorzien van een uitgangsschakeling voor het opwekken van een in de tijd begrensd toenemende uitgangsstroom. |
NL8601558 | 1986-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880001109A KR880001109A (ko) | 1988-03-31 |
KR950001084B1 true KR950001084B1 (ko) | 1995-02-08 |
Family
ID=19848175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870006036A KR950001084B1 (ko) | 1986-06-17 | 1987-06-15 | 직접 논리 회로 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4783601A (ko) |
EP (1) | EP0250036B1 (ko) |
JP (1) | JP2554083B2 (ko) |
KR (1) | KR950001084B1 (ko) |
DE (1) | DE3773271D1 (ko) |
IE (1) | IE60180B1 (ko) |
NL (1) | NL8601558A (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4947063A (en) * | 1987-10-09 | 1990-08-07 | Western Digital Corporation | Method and apparatus for reducing transient noise in integrated circuits |
US4829199A (en) * | 1987-07-13 | 1989-05-09 | Ncr Corporation | Driver circuit providing load and time adaptive current |
JPH01113993A (ja) * | 1987-10-28 | 1989-05-02 | Toshiba Corp | 半導体集積回路 |
DE3739872A1 (de) * | 1987-11-25 | 1989-06-08 | Texas Instruments Deutschland | Integrierte schaltung |
NL8800234A (nl) * | 1988-02-01 | 1989-09-01 | Philips Nv | Geintegreerde schakeling met logische circuits en ten minste een push-pull-trap. |
US4880997A (en) * | 1988-08-18 | 1989-11-14 | Ncr Corporation | Low noise output buffer circuit |
US4906867A (en) * | 1988-11-09 | 1990-03-06 | Ncr Corporation | Buffer circuit with load sensitive transition control |
EP0379881B1 (en) * | 1989-01-24 | 1994-07-27 | Integrated Device Technology, Inc. | CMOS output driver |
US5049763A (en) * | 1989-03-22 | 1991-09-17 | National Semiconductor Corporation | Anti-noise circuits |
US4982120A (en) * | 1989-07-03 | 1991-01-01 | Dell Corporate Services Corporation | Power supply decoupling mechanism for integrated circuits |
US5010261A (en) * | 1989-12-08 | 1991-04-23 | General Electric Company | Lossless gate driver circuit for a high frequency converter |
US5164611A (en) * | 1990-10-18 | 1992-11-17 | Delco Electronics Corporation | Low noise communication bus driver |
DE69407352T2 (de) * | 1993-06-22 | 1998-06-04 | Philips Electronics Nv | Integrierter Schaltkreis mit Störsignal reduzierender Ausgangsstufe |
EP0632591B1 (en) * | 1993-06-22 | 1997-12-17 | Koninklijke Philips Electronics N.V. | Integrated circuit comprising a noise-reducing output stage |
DE4400872A1 (de) * | 1994-01-14 | 1995-07-20 | Philips Patentverwaltung | Ausgangstreiberschaltung |
FR2769151B1 (fr) * | 1997-09-29 | 2000-01-14 | Sgs Thomson Microelectronics | Reduction du bruit de commutation en sortie d'un circuit numerique |
US6980034B2 (en) * | 2002-08-30 | 2005-12-27 | Cadence Design Systems, Inc. | Adaptive, self-calibrating, low noise output driver |
FR2867323B1 (fr) * | 2004-03-05 | 2006-10-20 | Valeo Climatisation | Systeme de commande de vitesse d'un moteur de groupe moto-ventilateur, notamment pour une installation de chauffage et/ou de climatisation de vehicule automobile |
US8558520B2 (en) | 2008-09-30 | 2013-10-15 | Freescale Semiconductor, Inc. | Bus driver for avoiding an overvoltage |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4216393A (en) * | 1978-09-25 | 1980-08-05 | Rca Corporation | Drive circuit for controlling current output rise and fall times |
FR2459584A1 (fr) * | 1979-06-14 | 1981-01-09 | Ch Polt I | Dispositif de commutation de circuits a courant continu permettant notamment d'assurer une commutation conformement a une loi lineaire ou exponentielle |
US4567378A (en) * | 1984-06-13 | 1986-01-28 | International Business Machines Corporation | Driver circuit for controlling signal rise and fall in field effect transistor processors |
SU1208601A1 (ru) * | 1984-07-02 | 1986-01-30 | Таганрогский радиотехнический институт им.В.Д.Калмыкова | Аналоговый ключ |
JP2557619B2 (ja) * | 1985-01-19 | 1996-11-27 | 三洋電機株式会社 | 信号出力回路 |
US4622482A (en) * | 1985-08-30 | 1986-11-11 | Motorola, Inc. | Slew rate limited driver circuit which minimizes crossover distortion |
-
1986
- 1986-06-17 NL NL8601558A patent/NL8601558A/nl not_active Application Discontinuation
-
1987
- 1987-02-02 US US07/009,428 patent/US4783601A/en not_active Expired - Lifetime
- 1987-06-11 EP EP87201107A patent/EP0250036B1/en not_active Expired - Lifetime
- 1987-06-11 DE DE8787201107T patent/DE3773271D1/de not_active Expired - Lifetime
- 1987-06-15 IE IE157887A patent/IE60180B1/en unknown
- 1987-06-15 KR KR1019870006036A patent/KR950001084B1/ko not_active IP Right Cessation
- 1987-06-16 JP JP62148119A patent/JP2554083B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4783601A (en) | 1988-11-08 |
DE3773271D1 (de) | 1991-10-31 |
NL8601558A (nl) | 1988-01-18 |
EP0250036A1 (en) | 1987-12-23 |
IE60180B1 (en) | 1994-06-15 |
IE871578L (en) | 1987-12-17 |
KR880001109A (ko) | 1988-03-31 |
JP2554083B2 (ja) | 1996-11-13 |
JPS632423A (ja) | 1988-01-07 |
EP0250036B1 (en) | 1991-09-25 |
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