GB1480448A - Clock signal generating device with complementary mos transistors - Google Patents
Clock signal generating device with complementary mos transistorsInfo
- Publication number
- GB1480448A GB1480448A GB21439/75A GB2143975A GB1480448A GB 1480448 A GB1480448 A GB 1480448A GB 21439/75 A GB21439/75 A GB 21439/75A GB 2143975 A GB2143975 A GB 2143975A GB 1480448 A GB1480448 A GB 1480448A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oscillator
- divider
- threshold voltage
- transistors
- clock signal
- 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 title abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 238000005468 ion implantation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 210000000707 wrist Anatomy 0.000 abstract 1
Classifications
-
- 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
- H03K3/3545—Stabilisation of output, e.g. using crystal
-
- 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
- G04G3/00—Producing timing pulses
- G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Electric Clocks (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49055360A JPS50147883A (US07923587-20110412-C00022.png) | 1974-05-20 | 1974-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1480448A true GB1480448A (en) | 1977-07-20 |
Family
ID=12996314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21439/75A Expired GB1480448A (en) | 1974-05-20 | 1975-05-20 | Clock signal generating device with complementary mos transistors |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3737862A1 (de) * | 1987-11-07 | 1989-05-24 | Eurosil Electronic Gmbh | Verstaerker |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4115796A (en) * | 1974-07-05 | 1978-09-19 | Sharp Kabushiki Kaisha | Complementary-MOS integrated semiconductor device |
| JPS5232374A (en) * | 1975-09-08 | 1977-03-11 | Citizen Watch Co Ltd | Electronic watch |
| JPS5829661B2 (ja) * | 1975-09-12 | 1983-06-24 | 株式会社東芝 | シユウハスウブンシユウカイロ |
| US4173862A (en) * | 1976-06-01 | 1979-11-13 | Kunihiro Daigo | Booster circuit for electronic timepiece |
| US4093873A (en) * | 1976-10-28 | 1978-06-06 | Intel Corporation | Compensating digital counter for quartz crystal oscillator |
| US4104860A (en) * | 1976-12-27 | 1978-08-08 | Solid State Scientific Inc. | High speed dynamic flip-flop system |
| JPS5656665A (en) * | 1979-10-15 | 1981-05-18 | Nippon Denso Co Ltd | Semiconductor integrated circuit |
| US4395774A (en) * | 1981-01-12 | 1983-07-26 | National Semiconductor Corporation | Low power CMOS frequency divider |
| FR2554994B1 (fr) * | 1983-11-15 | 1989-05-26 | Thomson Csf | Dispositif de generation d'une frequence fractionnaire d'une frequence de reference |
| US4595845A (en) * | 1984-03-13 | 1986-06-17 | Mostek Corporation | Non-overlapping clock CMOS circuit with two threshold voltages |
| JP3646236B2 (ja) * | 1997-01-16 | 2005-05-11 | 日本プレシジョン・サーキッツ株式会社 | 水晶発振回路及び水晶発振用集積回路装置 |
| GB9727245D0 (en) * | 1997-12-23 | 1998-02-25 | Sgs Thomson Microelectronics | A programmable divider circuit |
| US6361217B1 (en) | 1999-06-22 | 2002-03-26 | Thomas R. Beasley | High capacity thrust bearing |
| US6584434B1 (en) * | 2000-04-24 | 2003-06-24 | General Electric Company | Method for data filtering and anomoly detection |
| FR2852749B1 (fr) * | 2003-03-18 | 2005-07-15 | Suisse Electronique Microtech | Diviseur de frequence a taux de division variable |
| US9734265B2 (en) * | 2014-05-15 | 2017-08-15 | Texas Instruments Incorporated | Method and apparatus having enhanced oscillator phase noise using high Vt MOS devices |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3664118A (en) * | 1970-09-09 | 1972-05-23 | Hamilton Watch Co | Electronically controlled timepiece using low power mos transistor circuitry |
| US3757510A (en) * | 1972-07-03 | 1973-09-11 | Hughes Aircraft Co | High frequency electronic watch with low power dissipation |
-
1974
- 1974-05-20 JP JP49055360A patent/JPS50147883A/ja active Pending
-
1975
- 1975-05-19 US US05/578,985 patent/US3958187A/en not_active Expired - Lifetime
- 1975-05-20 CA CA227,385A patent/CA1026438A/en not_active Expired
- 1975-05-20 GB GB21439/75A patent/GB1480448A/en not_active Expired
- 1975-05-20 FR FR7515713A patent/FR2272523B1/fr not_active Expired
- 1975-05-20 CH CH644275A patent/CH613834B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3737862A1 (de) * | 1987-11-07 | 1989-05-24 | Eurosil Electronic Gmbh | Verstaerker |
Also Published As
| Publication number | Publication date |
|---|---|
| CH613834B (de) | |
| FR2272523A1 (US07923587-20110412-C00022.png) | 1975-12-19 |
| JPS50147883A (US07923587-20110412-C00022.png) | 1975-11-27 |
| FR2272523B1 (US07923587-20110412-C00022.png) | 1982-02-19 |
| CA1026438A (en) | 1978-02-14 |
| US3958187A (en) | 1976-05-18 |
| CH613834GA3 (US07923587-20110412-C00022.png) | 1979-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19950519 |