DE3005590A1 - Oszillator-schaltung - Google Patents
Oszillator-schaltungInfo
- Publication number
- DE3005590A1 DE3005590A1 DE19803005590 DE3005590A DE3005590A1 DE 3005590 A1 DE3005590 A1 DE 3005590A1 DE 19803005590 DE19803005590 DE 19803005590 DE 3005590 A DE3005590 A DE 3005590A DE 3005590 A1 DE3005590 A1 DE 3005590A1
- Authority
- DE
- Germany
- Prior art keywords
- capacitor
- transistor
- electrode
- oscillator circuit
- circuit according
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 84
- 230000005669 field effect Effects 0.000 claims description 27
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 229920005591 polysilicon Polymers 0.000 claims description 17
- 239000010453 quartz Substances 0.000 claims description 16
- 230000003321 amplification Effects 0.000 claims description 11
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 6
- 238000005468 ion implantation Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 230000003071 parasitic effect Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
- H03B5/364—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device the amplifier comprising field effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L3/00—Starting of generators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1698179A JPS55109003A (en) | 1979-02-16 | 1979-02-16 | Oscillation circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3005590A1 true DE3005590A1 (de) | 1980-08-28 |
| DE3005590C2 DE3005590C2 (US06252093-20010626-C00008.png) | 1988-05-05 |
Family
ID=11931223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803005590 Granted DE3005590A1 (de) | 1979-02-16 | 1980-02-15 | Oszillator-schaltung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4346350A (US06252093-20010626-C00008.png) |
| JP (1) | JPS55109003A (US06252093-20010626-C00008.png) |
| DE (1) | DE3005590A1 (US06252093-20010626-C00008.png) |
| GB (1) | GB2043383B (US06252093-20010626-C00008.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2490895A1 (fr) * | 1980-09-19 | 1982-03-26 | Ebauches Electroniques Sa | Circuit d'entretien pour oscillateur a faible consommation de courant |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2501200B2 (ja) * | 1986-08-28 | 1996-05-29 | 日本電気アイシーマイコンシステム 株式会社 | パルス発生回路 |
| DE3831176A1 (de) * | 1988-09-13 | 1990-03-22 | Siemens Ag | Oszillatorzelle |
| JPH0435317U (US06252093-20010626-C00008.png) * | 1990-07-18 | 1992-03-24 | ||
| JP3270880B2 (ja) * | 1994-06-30 | 2002-04-02 | ソニー株式会社 | 水晶発振回路 |
| US20010043175A1 (en) | 1996-10-22 | 2001-11-22 | Masahiro Yasukawa | Liquid crystal panel substrate, liquid crystal panel, and electronic equipment and projection type display device both using the same |
| US7872728B1 (en) | 1996-10-22 | 2011-01-18 | Seiko Epson Corporation | Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same |
| EP1801641B1 (en) * | 1996-10-22 | 2012-10-10 | Seiko Epson Corporation | Reflective liquid crystal panel substrate |
| US6411169B1 (en) * | 1996-12-27 | 2002-06-25 | Seiko Epson Corporation | Oscillation circuit, electronic circuit using the same, and semiconductor device, electronic equipment, and timepiece using the same |
| US6046648A (en) * | 1996-12-27 | 2000-04-04 | Seiko Epson Corporation | Crystal oscillator circuit having low power consumption |
| US5909152A (en) * | 1997-02-28 | 1999-06-01 | Texas Instruments Incorporated | Low power CMOS crystal oscillator circuit |
| US6278336B1 (en) | 1998-02-27 | 2001-08-21 | Texas Instruments Incorporated | Low-current oscillator with hysteresis input buffer |
| GB2349995A (en) | 1999-05-14 | 2000-11-15 | Ericsson Telefon Ab L M | An oscillator in which when the frequency is adjusted the level is also adjusted |
| GB2360154A (en) * | 2000-03-09 | 2001-09-12 | Texas Instruments Ltd | An IGFET oscillator operable on a low supply voltage |
| JP4598992B2 (ja) * | 2001-06-01 | 2010-12-15 | シチズンホールディングス株式会社 | 水晶発振回路 |
| JP2011120149A (ja) * | 2009-12-07 | 2011-06-16 | Oki Semiconductor Co Ltd | 発振回路 |
| EP2779456B1 (en) * | 2013-03-15 | 2018-08-29 | Dialog Semiconductor B.V. | Method for reducing overdrive need in mos switching and logic circuit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3887881A (en) * | 1974-01-24 | 1975-06-03 | American Micro Syst | Low voltage CMOS amplifier |
| DE2514276A1 (de) * | 1974-04-01 | 1975-10-09 | Battelle Memorial Institute | Betriebsschaltung fuer einen oszillator mit piezoelektrischem resonator |
| DE2541352A1 (de) * | 1974-09-20 | 1976-04-08 | Centre Electron Horloger | Oszillator in c-mos-technologie |
| US3959744A (en) * | 1975-02-26 | 1976-05-25 | Time Computer, Inc. | CMOS oscillator having bias circuit outside oscillator feedback loop |
| DE2714151A1 (de) * | 1977-03-30 | 1978-10-05 | Meidensha Electric Mfg Co Ltd | Kristalloszillator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829795A (en) * | 1971-08-13 | 1974-08-13 | Rockwell International Corp | Crystal oscillator using field effect transistors in an integrated circuit |
-
1979
- 1979-02-16 JP JP1698179A patent/JPS55109003A/ja active Granted
-
1980
- 1980-01-29 US US06/116,615 patent/US4346350A/en not_active Expired - Lifetime
- 1980-02-08 GB GB8004318A patent/GB2043383B/en not_active Expired
- 1980-02-15 DE DE19803005590 patent/DE3005590A1/de active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3887881A (en) * | 1974-01-24 | 1975-06-03 | American Micro Syst | Low voltage CMOS amplifier |
| DE2514276A1 (de) * | 1974-04-01 | 1975-10-09 | Battelle Memorial Institute | Betriebsschaltung fuer einen oszillator mit piezoelektrischem resonator |
| DE2541352A1 (de) * | 1974-09-20 | 1976-04-08 | Centre Electron Horloger | Oszillator in c-mos-technologie |
| US3959744A (en) * | 1975-02-26 | 1976-05-25 | Time Computer, Inc. | CMOS oscillator having bias circuit outside oscillator feedback loop |
| DE2714151A1 (de) * | 1977-03-30 | 1978-10-05 | Meidensha Electric Mfg Co Ltd | Kristalloszillator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2490895A1 (fr) * | 1980-09-19 | 1982-03-26 | Ebauches Electroniques Sa | Circuit d'entretien pour oscillateur a faible consommation de courant |
| DE3136300A1 (de) * | 1980-09-19 | 1982-04-29 | Ebauches Electroniques S.A., 2074 Marin, Neuchâtel | "antriebsschaltung fuer einen oszillator mit niedrigem stromverbrauch" |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2043383A (en) | 1980-10-01 |
| JPS6259924B2 (US06252093-20010626-C00008.png) | 1987-12-14 |
| DE3005590C2 (US06252093-20010626-C00008.png) | 1988-05-05 |
| US4346350A (en) | 1982-08-24 |
| GB2043383B (en) | 1983-10-26 |
| JPS55109003A (en) | 1980-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: EISENFUEHR, G., DIPL.-ING. SPEISER, D., DIPL.-ING. |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |