DE2450921C3 - MOS-integrierte Schaltungsanordnung für einen Impulsgenerator - Google Patents
MOS-integrierte Schaltungsanordnung für einen ImpulsgeneratorInfo
- Publication number
- DE2450921C3 DE2450921C3 DE19742450921 DE2450921A DE2450921C3 DE 2450921 C3 DE2450921 C3 DE 2450921C3 DE 19742450921 DE19742450921 DE 19742450921 DE 2450921 A DE2450921 A DE 2450921A DE 2450921 C3 DE2450921 C3 DE 2450921C3
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- switching transistor
- flip
- gate electrode
- circuit arrangement
- 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
- 239000003990 capacitor Substances 0.000 claims description 17
- 230000005669 field effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims 2
- 230000010355 oscillation Effects 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000010297 mechanical methods and process Methods 0.000 claims 1
- 230000005226 mechanical processes and functions Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
- H03K4/501—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator
- H03K4/502—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator the capacitor being charged from a constant-current source
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/354—Astable circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Electronic Switches (AREA)
- Semiconductor Integrated Circuits (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742450921 DE2450921C3 (de) | 1974-10-25 | 1974-10-25 | MOS-integrierte Schaltungsanordnung für einen Impulsgenerator |
| CH1335375A CH591184A5 (enExample) | 1974-10-25 | 1975-10-15 | |
| FR7531999A FR2289069A1 (fr) | 1974-10-25 | 1975-10-20 | Circuit integre mos pour generateur d'impulsions |
| IT2848675A IT1043522B (it) | 1974-10-25 | 1975-10-21 | Disposizione circuitale integrata mos per un generatore diimpulsi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742450921 DE2450921C3 (de) | 1974-10-25 | 1974-10-25 | MOS-integrierte Schaltungsanordnung für einen Impulsgenerator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2450921A1 DE2450921A1 (de) | 1976-04-29 |
| DE2450921B2 DE2450921B2 (de) | 1976-09-23 |
| DE2450921C3 true DE2450921C3 (de) | 1981-10-15 |
Family
ID=5929242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742450921 Expired DE2450921C3 (de) | 1974-10-25 | 1974-10-25 | MOS-integrierte Schaltungsanordnung für einen Impulsgenerator |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH591184A5 (enExample) |
| DE (1) | DE2450921C3 (enExample) |
| FR (1) | FR2289069A1 (enExample) |
| IT (1) | IT1043522B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4431164A1 (de) * | 1993-09-03 | 1995-03-09 | Dresser Ind | Halbleiter-Impulsgenerator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2008879B (en) * | 1977-11-25 | 1982-05-19 | Rca Corp | Relaxation oscillator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1512398A1 (de) * | 1966-03-14 | 1969-10-23 | Rca Corp | Flip-Flop-Schaltung und Zaehlschaltung |
| NL7006138A (enExample) * | 1969-04-25 | 1970-10-27 | ||
| US3617769A (en) * | 1969-03-12 | 1971-11-02 | Hewlett Packard Co | Wave generator having frequency-dependent trigger level for correction of loop delay |
| US3659224A (en) * | 1970-12-07 | 1972-04-25 | Signetics Corp | Temperature stable integrated oscillator |
| DE2116145A1 (de) * | 1971-04-02 | 1972-10-05 | Philips Patentverwaltung | Schaltungsanordnung zum Erzeugen einer periodischen Spannung |
| US3745367A (en) * | 1972-05-02 | 1973-07-10 | Ibm | Method and apparatus for generating timing pulses with varying distances |
| JPS492505A (enExample) * | 1972-04-18 | 1974-01-10 |
-
1974
- 1974-10-25 DE DE19742450921 patent/DE2450921C3/de not_active Expired
-
1975
- 1975-10-15 CH CH1335375A patent/CH591184A5/xx not_active IP Right Cessation
- 1975-10-20 FR FR7531999A patent/FR2289069A1/fr active Granted
- 1975-10-21 IT IT2848675A patent/IT1043522B/it active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1512398A1 (de) * | 1966-03-14 | 1969-10-23 | Rca Corp | Flip-Flop-Schaltung und Zaehlschaltung |
| US3617769A (en) * | 1969-03-12 | 1971-11-02 | Hewlett Packard Co | Wave generator having frequency-dependent trigger level for correction of loop delay |
| NL7006138A (enExample) * | 1969-04-25 | 1970-10-27 | ||
| DE1921035A1 (de) * | 1969-04-25 | 1970-10-29 | Itt Ind Gmbh Deutsche | Monolithisch integrierbarer RC-Impulsoszillator |
| US3659224A (en) * | 1970-12-07 | 1972-04-25 | Signetics Corp | Temperature stable integrated oscillator |
| DE2116145A1 (de) * | 1971-04-02 | 1972-10-05 | Philips Patentverwaltung | Schaltungsanordnung zum Erzeugen einer periodischen Spannung |
| JPS492505A (enExample) * | 1972-04-18 | 1974-01-10 | ||
| US3745367A (en) * | 1972-05-02 | 1973-07-10 | Ibm | Method and apparatus for generating timing pulses with varying distances |
Non-Patent Citations (1)
| Title |
|---|
| Wireless World, Februar 1973, S. 87-89 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4431164A1 (de) * | 1993-09-03 | 1995-03-09 | Dresser Ind | Halbleiter-Impulsgenerator |
| DE4431164C2 (de) * | 1993-09-03 | 1998-06-04 | Dresser Ind | Halbleiter-Impulsgenerator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2450921A1 (de) | 1976-04-29 |
| IT1043522B (it) | 1980-02-29 |
| DE2450921B2 (de) | 1976-09-23 |
| CH591184A5 (enExample) | 1977-09-15 |
| FR2289069A1 (fr) | 1976-05-21 |
| FR2289069B1 (enExample) | 1982-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |