KR920010212B1 - 바이씨모스 ttl레벨 출력구동회로 - Google Patents
바이씨모스 ttl레벨 출력구동회로 Download PDFInfo
- Publication number
- KR920010212B1 KR920010212B1 KR1019890020225A KR890020225A KR920010212B1 KR 920010212 B1 KR920010212 B1 KR 920010212B1 KR 1019890020225 A KR1019890020225 A KR 1019890020225A KR 890020225 A KR890020225 A KR 890020225A KR 920010212 B1 KR920010212 B1 KR 920010212B1
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- KR
- South Korea
- Prior art keywords
- transistor
- turned
- unit
- signal
- input terminal
- 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.)
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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
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
- H03K19/088—Transistor-transistor logic
-
- 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
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/017509—Interface arrangements
- H03K19/017518—Interface arrangements using a combination of bipolar and field effect transistors [BIFET]
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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
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/04126—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches
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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
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/0414—Anti-saturation measures
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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
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/615—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors in a Darlington configuration
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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
- H03K19/0008—Arrangements for reducing power consumption
- H03K19/001—Arrangements for reducing power consumption in bipolar transistor circuits
-
- 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
- H03K19/01—Modifications for accelerating switching
- H03K19/013—Modifications for accelerating switching in bipolar transistor circuits
- H03K19/0136—Modifications for accelerating switching in bipolar transistor circuits by means of a pull-up or down element
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0036—Means reducing energy consumption
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Power Engineering (AREA)
- Logic Circuits (AREA)
- Electronic Switches (AREA)
- Traffic Control Systems (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims (5)
- 바이씨모스 공정을 이용하여 구성하는 TTL레벨 논리회로에 있어서, 입력단(VIN)에 인가되는 입력신호에 따라 구동되어 누설전류 방지신호를 출력함으로써 후단의 과포화 상태를 억제시키는 과포화방지부(1)와, 상기 과포화방지부(1)에 연결되며, 상기 과포화방지부(1)의 출력에 따라 구동되어 스위칭 제어신호를 출력하는 제어부(3)와, 상기 입력단(VIN)과 출력단(VOUT)과 과포화방지부(1)와 제어부(3)에 각각 연결되고, 제1스위칭부(2) 및 제2스위칭부(4)가 서로 연결되어, 상기 입력단(VIN)에 인가되는 신호에 따른 로직신호를 출력단(VOUT)으로 출력하는 스위칭회로와로 구성되는 것을 특징으로 하는 바이씨모스 TTL레벨 출력 구동회로.
- 제1항에 있어서, 상기 과포화방지부(1)는 전원(Vcc)에 연결된 다이오드(D1)(D2)와, 상기 다이오드(D2)에 연결되고 입력단(VIN)의 입력신호에 따라 구동되는 PMOS트랜지스터(P1)와, 상기 PMOS트랜지스터(P1)에 연결되고. 상기 입력단(VIN)에 게이트가 연결되는 NMOS트랜지스터(N1)와로 구성되는 바이씨모스 TTL레벨 출력구동회로.
- 제1항에 있어서. 상기 제어부(3)는 상기 과포화방지부(1)의 PMOS트랜지스터(P1)가 턴온됨에 따라 턴온되는 트랜지스터(Q7)와, 상기 트랜지스터(Q7)의 에미터측과 연결되어 상기 트랜지스터(Q7)의 틴온가능한 바이어스전압을 상승하게 하는 다이오드(D3)와로 구성되는 바이씨모스 TTL레벨 출력구동회로.
- 제1항에 있어서, 상기 제1스위칭부(2)는 입력측(VIN)에 연결되는 인버터(I1)와, 상기 인버터(I1)에 연결되어 상기 인버터(I1)의 신호에 따라 구동되어 누설전류를 방지하는 PMOS트랜지스터(P2)와, 상기 PMOS 트랜지스터(P2)에 연결되어 상기 제어부(3)의 트랜지스터(Q7)가 턴오프됨에 따라 턴온상태가 되는 달링톤 트랜지스터(Q5)(Q6)와 상기 트랜지스터(Q6)의 베이스에 연결되어 상기 과포화방지부(1)의 신호에 따라 구동되는 누설전류방지용 NMOS 트랜지스터(N2)와로 구성되는 바이씨모스 TTL레벨 출력구동회로.
- 제1항에 있어서, 상기 제2스위칭부(4)는 상기 제어부(3)트랜지스터(Q7)가 턴온됨에 따라 턴온되는 트랜지스터(Q8)와, 상기 트랜지스터(Q8)의 베이스측 및 입력단(VIN)에 연결되어 입력신호에 따라 구동되는 NMOS 트랜지스터(N3)와로 구성된 바이씨모스 TTL레벨 출력구동회로.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890020225A KR920010212B1 (ko) | 1989-12-29 | 1989-12-29 | 바이씨모스 ttl레벨 출력구동회로 |
US07/594,828 US5103119A (en) | 1989-12-29 | 1990-10-09 | Ttl-level bicmos driver |
JP2273520A JPH0738582B2 (ja) | 1989-12-29 | 1990-10-15 | BiCMOS TTLレベル駆動回路 |
DE4032733A DE4032733A1 (de) | 1989-12-29 | 1990-10-15 | Ttl-pegel-bicmos-treiber |
FR9012675A FR2656749B1 (fr) | 1989-12-29 | 1990-10-15 | Dispositif a transistors bicmos pour la commande de circuits logiques ttl. |
GB9022335A GB2239750B (en) | 1989-12-29 | 1990-10-15 | Driver circuit |
IT02177990A IT1243456B (it) | 1989-12-29 | 1990-10-18 | Pilota bicmos di livello ttl |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890020225A KR920010212B1 (ko) | 1989-12-29 | 1989-12-29 | 바이씨모스 ttl레벨 출력구동회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910013738A KR910013738A (ko) | 1991-08-08 |
KR920010212B1 true KR920010212B1 (ko) | 1992-11-21 |
Family
ID=19294274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890020225A Expired KR920010212B1 (ko) | 1989-12-29 | 1989-12-29 | 바이씨모스 ttl레벨 출력구동회로 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5103119A (ko) |
JP (1) | JPH0738582B2 (ko) |
KR (1) | KR920010212B1 (ko) |
DE (1) | DE4032733A1 (ko) |
FR (1) | FR2656749B1 (ko) |
GB (1) | GB2239750B (ko) |
IT (1) | IT1243456B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110044596A (ko) * | 2009-10-23 | 2011-04-29 | 엘지이노텍 주식회사 | 전원 공급 보호 장치 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920010212B1 (ko) | 1989-12-29 | 1992-11-21 | 삼성전자 주식회사 | 바이씨모스 ttl레벨 출력구동회로 |
EP0621693B1 (en) * | 1993-04-19 | 1998-07-01 | Koninklijke Philips Electronics N.V. | BiCMOS output driver circuit |
JP3881337B2 (ja) * | 2003-12-26 | 2007-02-14 | ローム株式会社 | 信号出力回路及びそれを有する電源電圧監視装置 |
CN103430310A (zh) * | 2010-12-20 | 2013-12-04 | 达尔捷特科半导体有限公司 | 具有提高的切换速度及提高的交叉控制及增加的输出电压的互补达林顿射极跟随器 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441068A (en) * | 1981-10-22 | 1984-04-03 | Kollmorgen Technologies Corporation | Bipolar linear current source driver amplifier for switching loads |
JPH0783252B2 (ja) * | 1982-07-12 | 1995-09-06 | 株式会社日立製作所 | 半導体集積回路装置 |
US4472647A (en) * | 1982-08-20 | 1984-09-18 | Motorola, Inc. | Circuit for interfacing with both TTL and CMOS voltage levels |
DE3280350D1 (de) * | 1982-08-25 | 1991-09-26 | Ibm Deutschland | Transistor-leistungsverstaerker mit verringerten schaltzeiten. |
JPH0693626B2 (ja) * | 1983-07-25 | 1994-11-16 | 株式会社日立製作所 | 半導体集積回路装置 |
JPS60141016A (ja) * | 1983-12-28 | 1985-07-26 | Nec Corp | 出力回路 |
JPS60141011A (ja) * | 1983-12-28 | 1985-07-26 | Nec Corp | コレクタ飽和抑制回路 |
JPS60177723A (ja) * | 1984-02-24 | 1985-09-11 | Hitachi Ltd | 出力回路 |
JPS62171226A (ja) * | 1986-01-22 | 1987-07-28 | Nec Corp | 出力回路 |
US4703203A (en) * | 1986-10-03 | 1987-10-27 | Motorola, Inc. | BICMOS logic having three state output |
JPS63193720A (ja) * | 1987-02-06 | 1988-08-11 | Toshiba Corp | 論理回路 |
JPS63202126A (ja) * | 1987-02-17 | 1988-08-22 | Toshiba Corp | 論理回路 |
JPH01114214A (ja) * | 1987-10-28 | 1989-05-02 | Nec Corp | 出力回路 |
US4857776A (en) * | 1987-11-20 | 1989-08-15 | Tandem Computers Incorporated | True TTL output translator-driver with true ECL tri-state control |
US4810903A (en) * | 1987-12-14 | 1989-03-07 | Motorola, Inc. | BICMOS driver circuit including submicron on chip voltage source |
US4970414A (en) * | 1989-07-07 | 1990-11-13 | Silicon Connections Corporation | TTL-level-output interface circuit |
KR920010212B1 (ko) | 1989-12-29 | 1992-11-21 | 삼성전자 주식회사 | 바이씨모스 ttl레벨 출력구동회로 |
-
1989
- 1989-12-29 KR KR1019890020225A patent/KR920010212B1/ko not_active Expired
-
1990
- 1990-10-09 US US07/594,828 patent/US5103119A/en not_active Expired - Lifetime
- 1990-10-15 JP JP2273520A patent/JPH0738582B2/ja not_active Expired - Fee Related
- 1990-10-15 DE DE4032733A patent/DE4032733A1/de active Granted
- 1990-10-15 GB GB9022335A patent/GB2239750B/en not_active Expired - Fee Related
- 1990-10-15 FR FR9012675A patent/FR2656749B1/fr not_active Expired - Fee Related
- 1990-10-18 IT IT02177990A patent/IT1243456B/it active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110044596A (ko) * | 2009-10-23 | 2011-04-29 | 엘지이노텍 주식회사 | 전원 공급 보호 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR910013738A (ko) | 1991-08-08 |
JPH0738582B2 (ja) | 1995-04-26 |
DE4032733A1 (de) | 1991-08-08 |
DE4032733C2 (ko) | 1992-11-05 |
GB2239750A (en) | 1991-07-10 |
GB2239750B (en) | 1994-09-07 |
IT9021779A1 (it) | 1992-04-18 |
FR2656749B1 (fr) | 1993-12-24 |
US5103119A (en) | 1992-04-07 |
GB9022335D0 (en) | 1990-11-28 |
FR2656749A1 (fr) | 1991-07-05 |
IT9021779A0 (it) | 1990-10-18 |
IT1243456B (it) | 1994-06-10 |
JPH03216017A (ja) | 1991-09-24 |
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