GB2136651A - Improvements in or relating to oscillators - Google Patents

Improvements in or relating to oscillators Download PDF

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Publication number
GB2136651A
GB2136651A GB08406277A GB8406277A GB2136651A GB 2136651 A GB2136651 A GB 2136651A GB 08406277 A GB08406277 A GB 08406277A GB 8406277 A GB8406277 A GB 8406277A GB 2136651 A GB2136651 A GB 2136651A
Authority
GB
United Kingdom
Prior art keywords
stage
oscillator
transistor
coupled
node
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.)
Withdrawn
Application number
GB08406277A
Other languages
English (en)
Other versions
GB8406277D0 (en
Inventor
Veikko Reynold Saari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of GB8406277D0 publication Critical patent/GB8406277D0/en
Publication of GB2136651A publication Critical patent/GB2136651A/en
Withdrawn legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
GB08406277A 1983-03-09 1984-03-09 Improvements in or relating to oscillators Withdrawn GB2136651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47385783A 1983-03-09 1983-03-09

Publications (2)

Publication Number Publication Date
GB8406277D0 GB8406277D0 (en) 1984-04-11
GB2136651A true GB2136651A (en) 1984-09-19

Family

ID=23881306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08406277A Withdrawn GB2136651A (en) 1983-03-09 1984-03-09 Improvements in or relating to oscillators

Country Status (6)

Country Link
JP (1) JPS59169211A (de)
DE (1) DE3408393A1 (de)
FR (1) FR2542526A1 (de)
GB (1) GB2136651A (de)
IT (1) IT1175948B (de)
SE (1) SE8401268L (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0641080A2 (de) * 1993-08-25 1995-03-01 Motorola, Inc. Verfahren und Vorrichtung zur Verringerung des Jitters und Verbesserung der Testbarkeit eines Oszillators

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766399A (en) * 1987-08-03 1988-08-23 International Business Machines Corporation Oscillator circuit
US4825178A (en) * 1987-08-26 1989-04-25 International Business Machines Corporation Oscillator with noise rejection and square wave output
US4853655A (en) * 1987-11-27 1989-08-01 American Telephone And Telegraph Company, At&T Bell Laboratories High frequency CMOS oscillator
DE3831176A1 (de) * 1988-09-13 1990-03-22 Siemens Ag Oszillatorzelle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088968A (en) * 1965-10-21 1967-10-25 Ibm Crystal controlled oscillator
GB1366538A (en) * 1970-11-04 1974-09-11 Motorola Inc Transistor oscillator system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913026A (en) * 1974-04-08 1975-10-14 Bulova Watch Co Inc Mos transistor gain block
CH580358A5 (de) * 1974-09-20 1976-09-30 Centre Electron Horloger
JPS5190549A (de) * 1975-02-06 1976-08-09
US3959744A (en) * 1975-02-26 1976-05-25 Time Computer, Inc. CMOS oscillator having bias circuit outside oscillator feedback loop
FR2379945A1 (fr) * 1977-02-04 1978-09-01 Labo Cent Telecommunicat Circuit d'adaptation d'un systeme logique a un autre
CH641316B (fr) 1980-09-19 Ebauches Electroniques Sa Circuit oscillateur a faible consommation de courant.
US4383224A (en) * 1981-01-21 1983-05-10 Bell Telephone Laboratories, Incorporated NMOS Crystal oscillator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088968A (en) * 1965-10-21 1967-10-25 Ibm Crystal controlled oscillator
GB1366538A (en) * 1970-11-04 1974-09-11 Motorola Inc Transistor oscillator system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0641080A2 (de) * 1993-08-25 1995-03-01 Motorola, Inc. Verfahren und Vorrichtung zur Verringerung des Jitters und Verbesserung der Testbarkeit eines Oszillators
EP0641080A3 (de) * 1993-08-25 1996-06-12 Motorola Inc Verfahren und Vorrichtung zur Verringerung des Jitters und Verbesserung der Testbarkeit eines Oszillators.

Also Published As

Publication number Publication date
IT1175948B (it) 1987-08-12
DE3408393A1 (de) 1984-09-13
JPS59169211A (ja) 1984-09-25
SE8401268D0 (sv) 1984-03-07
IT8419954A0 (it) 1984-03-08
FR2542526A1 (fr) 1984-09-14
GB8406277D0 (en) 1984-04-11
SE8401268L (sv) 1984-09-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)