DE3485573D1 - Spannungsbegrenzungsschaltung mit niedriger impedanz. - Google Patents
Spannungsbegrenzungsschaltung mit niedriger impedanz.Info
- Publication number
- DE3485573D1 DE3485573D1 DE8484201894T DE3485573T DE3485573D1 DE 3485573 D1 DE3485573 D1 DE 3485573D1 DE 8484201894 T DE8484201894 T DE 8484201894T DE 3485573 T DE3485573 T DE 3485573T DE 3485573 D1 DE3485573 D1 DE 3485573D1
- Authority
- DE
- Germany
- Prior art keywords
- low impedance
- voltage limitation
- limitation circuit
- circuit
- voltage
- 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 - Lifetime
Links
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
- 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
-
- 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
- G05F3/22—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 bipolar type only
- G05F3/222—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 bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
- G05F3/225—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 bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage producing a current or voltage as a predetermined function of the temperature
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Logic Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/564,869 US4542331A (en) | 1983-08-01 | 1983-12-23 | Low-impedance voltage reference |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3485573D1 true DE3485573D1 (de) | 1992-04-16 |
Family
ID=24256227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484201894T Expired - Lifetime DE3485573D1 (de) | 1983-12-23 | 1984-12-18 | Spannungsbegrenzungsschaltung mit niedriger impedanz. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4542331A (de) |
EP (1) | EP0147898B1 (de) |
JP (1) | JPS60157330A (de) |
DE (1) | DE3485573D1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6378617A (ja) * | 1986-09-22 | 1988-04-08 | Mitsubishi Electric Corp | バイポ−ラ論理回路 |
US4686451A (en) * | 1986-10-15 | 1987-08-11 | Triquint Semiconductor, Inc. | GaAs voltage reference generator |
US4785230A (en) * | 1987-04-24 | 1988-11-15 | Texas Instruments Incorporated | Temperature and power supply independent voltage reference for integrated circuits |
US4890015A (en) * | 1988-01-29 | 1989-12-26 | Texas Instruments Incorporated | Method and circuitry for controlling the compensation of negative internal ground voltage fluctuations |
JPH01296815A (ja) * | 1988-05-25 | 1989-11-30 | Canon Inc | 半導体集積回路 |
JPH02191012A (ja) * | 1989-01-20 | 1990-07-26 | Nec Corp | 電圧発生回路 |
US4956567A (en) * | 1989-02-13 | 1990-09-11 | Texas Instruments Incorporated | Temperature compensated bias circuit |
DE4201947C2 (de) * | 1992-01-24 | 1993-10-28 | Texas Instruments Deutschland | Integrierte Transistorschaltung mit Reststromkompensation |
JP3109792B2 (ja) * | 1994-09-02 | 2000-11-20 | 株式会社東芝 | 電源装置 |
JP5819212B2 (ja) * | 2012-02-13 | 2015-11-18 | アルプス電気株式会社 | 負荷接続状態検出回路 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3648153A (en) * | 1970-11-04 | 1972-03-07 | Rca Corp | Reference voltage source |
US3855541A (en) * | 1973-10-05 | 1974-12-17 | A Leidich | Current proportioning circuit |
US3999080A (en) * | 1974-12-23 | 1976-12-21 | Texas Instruments Inc. | Transistor coupled logic circuit |
DE2530292A1 (de) * | 1975-07-07 | 1977-01-20 | Siemens Ag | Inverter in einer i hoch 2 l- struktur |
FR2321216A1 (fr) * | 1975-08-09 | 1977-03-11 | Tokyo Shibaura Electric Co | Circuit de porte |
JPS6028414B2 (ja) * | 1977-09-09 | 1985-07-04 | 株式会社日立製作所 | 半導体論理回路 |
US4228371A (en) * | 1977-12-05 | 1980-10-14 | Rca Corporation | Logic circuit |
US4400635A (en) * | 1981-01-21 | 1983-08-23 | Rca Corporation | Wide temperature range switching circuit |
-
1983
- 1983-12-23 US US06/564,869 patent/US4542331A/en not_active Expired - Lifetime
-
1984
- 1984-12-18 EP EP84201894A patent/EP0147898B1/de not_active Expired - Lifetime
- 1984-12-18 DE DE8484201894T patent/DE3485573D1/de not_active Expired - Lifetime
- 1984-12-20 JP JP59267560A patent/JPS60157330A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0147898A2 (de) | 1985-07-10 |
EP0147898A3 (en) | 1986-11-05 |
EP0147898B1 (de) | 1992-03-11 |
US4542331A (en) | 1985-09-17 |
JPS60157330A (ja) | 1985-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL |
|
8339 | Ceased/non-payment of the annual fee |