CA1089034A - Current switch circuit having an active load - Google Patents
Current switch circuit having an active loadInfo
- Publication number
- CA1089034A CA1089034A CA280,302A CA280302A CA1089034A CA 1089034 A CA1089034 A CA 1089034A CA 280302 A CA280302 A CA 280302A CA 1089034 A CA1089034 A CA 1089034A
- Authority
- CA
- Canada
- Prior art keywords
- current
- switch
- transistor
- transistors
- source
- 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
Links
- 230000000295 complement effect Effects 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000000576 supplementary effect Effects 0.000 claims 17
- 230000003334 potential effect Effects 0.000 claims 6
- 239000004065 semiconductor Substances 0.000 abstract description 8
- 101150090364 ICP0 gene Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- H03K17/603—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 with coupled emitters
-
- 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
- H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
- H03K17/6242—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors with several inputs only and without selecting means
- H03K17/625—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors with several inputs only and without selecting means using current steering means
Landscapes
- Electronic Switches (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/699,740 US4039867A (en) | 1976-06-24 | 1976-06-24 | Current switch circuit having an active load |
| US699,740 | 1985-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1089034A true CA1089034A (en) | 1980-11-04 |
Family
ID=24810694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA280,302A Expired CA1089034A (en) | 1976-06-24 | 1977-06-10 | Current switch circuit having an active load |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4039867A (Direct) |
| JP (1) | JPS531452A (Direct) |
| BR (1) | BR7703910A (Direct) |
| CA (1) | CA1089034A (Direct) |
| DE (1) | DE2723987A1 (Direct) |
| FR (1) | FR2356318A1 (Direct) |
| GB (1) | GB1564565A (Direct) |
| IT (1) | IT1115521B (Direct) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2420886A1 (fr) * | 1978-03-24 | 1979-10-19 | Telecommunications Sa | Amplificateur de sortie pour systeme de regeneration de signaux numeriques transmis en code ternaire |
| US4286179A (en) * | 1978-10-27 | 1981-08-25 | International Business Machines Corporation | Push pull switch utilizing two current switch circuits |
| US4409498A (en) * | 1980-12-30 | 1983-10-11 | International Business Machines Corporation | Transient controlled current switch |
| US4494017A (en) * | 1982-03-29 | 1985-01-15 | International Business Machines Corporation | Complementary decode circuit |
| DE3232199C1 (de) * | 1982-08-30 | 1983-12-29 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung in ECL-Schaltungstechnik |
| IT1157089B (it) * | 1982-11-24 | 1987-02-11 | Cselt Centro Studi Lab Telecom | Circuito a bassa dissipazione per il pilotaggio di linee di trasmissione di segnali numerici ad alta velocita |
| JPS6010816A (ja) * | 1983-06-27 | 1985-01-21 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 差動論理回路 |
| US4709166A (en) * | 1986-05-22 | 1987-11-24 | International Business Machines Corporation | Complementary cascoded logic circuit |
| US4894562A (en) * | 1988-10-03 | 1990-01-16 | International Business Machines Corporation | Current switch logic circuit with controlled output signal levels |
| US5192880A (en) * | 1990-11-13 | 1993-03-09 | Nec Corporation | High-speed emitter coupled logic circuit with large current driving capability |
| US5736795A (en) * | 1996-04-22 | 1998-04-07 | Honeywell Inc. | Solid state AC switch with self-synchronizing means for stealing operating power |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3261988A (en) * | 1963-12-23 | 1966-07-19 | North American Aviation Inc | High speed signal translator |
| US3416003A (en) * | 1965-04-05 | 1968-12-10 | Rca Corp | Non-saturating emitter-coupled multi-level rtl-circuit logic circuit |
| US3518449A (en) * | 1966-02-01 | 1970-06-30 | Texas Instruments Inc | Integrated logic network |
| NL6609004A (Direct) * | 1966-06-29 | 1968-01-02 | ||
| US3539824A (en) * | 1968-09-03 | 1970-11-10 | Gen Electric | Current-mode data selector |
| US3573489A (en) * | 1969-05-29 | 1971-04-06 | Gen Electric | High speed current-mode logic gate |
| US3610949A (en) * | 1970-03-19 | 1971-10-05 | Molekularelektronik | Circuit for performing logic functions |
| US3872323A (en) * | 1972-01-20 | 1975-03-18 | Motorola Inc | Differential to single ended converter circuit |
| US3946246A (en) * | 1974-09-03 | 1976-03-23 | Motorola, Inc. | Fully compensated emitter coupled logic gate |
-
1976
- 1976-06-24 US US05/699,740 patent/US4039867A/en not_active Expired - Lifetime
-
1977
- 1977-04-20 GB GB16351/77A patent/GB1564565A/en not_active Expired
- 1977-05-06 IT IT23259/77A patent/IT1115521B/it active
- 1977-05-17 FR FR7716037A patent/FR2356318A1/fr active Granted
- 1977-05-27 JP JP6130077A patent/JPS531452A/ja active Granted
- 1977-05-27 DE DE19772723987 patent/DE2723987A1/de not_active Ceased
- 1977-06-10 CA CA280,302A patent/CA1089034A/en not_active Expired
- 1977-06-15 BR BR7703910A patent/BR7703910A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5627021B2 (Direct) | 1981-06-22 |
| FR2356318B1 (Direct) | 1982-03-05 |
| IT1115521B (it) | 1986-02-03 |
| US4039867A (en) | 1977-08-02 |
| GB1564565A (en) | 1980-04-10 |
| FR2356318A1 (fr) | 1978-01-20 |
| DE2723987A1 (de) | 1978-01-05 |
| BR7703910A (pt) | 1978-04-04 |
| JPS531452A (en) | 1978-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1089034A (en) | Current switch circuit having an active load | |
| US4112314A (en) | Logical current switch | |
| US5933046A (en) | Low-voltage analog switch having selective bulk biasing circuitry | |
| JP2743401B2 (ja) | Ｅｃｌ回路 | |
| US4623803A (en) | Logic level translator circuit for integrated circuit semiconductor devices having transistor-transistor logic output circuitry | |
| US3571616A (en) | Logic circuit | |
| US3979607A (en) | Electrical circuit | |
| EP0069853B1 (en) | A ttl logic gate | |
| US3358154A (en) | High speed, low dissipation logic gates | |
| JPS6010815A (ja) | 論理回路 | |
| EP0424589B1 (en) | Self-referenced current switch logic circuit with a push-pull output buffer | |
| KR0165986B1 (ko) | BiCMOS 논리 회로 | |
| US3417262A (en) | Phantom or circuit for inverters having active load devices | |
| US4868904A (en) | Complementary noise-immune logic | |
| US4675554A (en) | NPN transient driver circuit | |
| EP0344613B1 (en) | TTL current sinking circuit with transient performance enhancement during output transition from high to low | |
| IE53407B1 (en) | Transistor circuit | |
| US4682056A (en) | Switching circuit having low speed/power product | |
| US3437842A (en) | Fail safe bridge output switch | |
| JPH04227326A (ja) | 高速反転用ヒステリシスｔｔｌバッファ回路 | |
| US4185212A (en) | Level shifting circuit | |
| US3973141A (en) | Transistor driver circuit | |
| JP2816682B2 (ja) | 論理回路 | |
| JP2586601B2 (ja) | カレントミラー回路 | |
| KR940000251Y1 (ko) | 3진 인버터 회로 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |