DE69303092D1 - Elektrischer Schaltkreis mit Ortsoszillatorkreis und Ortsoszillator für einen solchen Schaltkreis - Google Patents

Elektrischer Schaltkreis mit Ortsoszillatorkreis und Ortsoszillator für einen solchen Schaltkreis

Info

Publication number
DE69303092D1
DE69303092D1 DE69303092T DE69303092T DE69303092D1 DE 69303092 D1 DE69303092 D1 DE 69303092D1 DE 69303092 T DE69303092 T DE 69303092T DE 69303092 T DE69303092 T DE 69303092T DE 69303092 D1 DE69303092 D1 DE 69303092D1
Authority
DE
Germany
Prior art keywords
circuit
local oscillator
electrical
electrical circuit
local
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 - Fee Related
Application number
DE69303092T
Other languages
English (en)
Other versions
DE69303092T2 (de
Inventor
Adrianus Sempel
Nieuwenburg Johannes Van
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69303092D1 publication Critical patent/DE69303092D1/de
Application granted granted Critical
Publication of DE69303092T2 publication Critical patent/DE69303092T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
    • H03K3/2821—Emitters connected to one another by using a capacitor
    • 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
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
    • H03K3/0231—Astable circuits
DE69303092T 1992-04-03 1993-03-26 Elektrischer Schaltkreis mit Ortsoszillatorkreis und Ortsoszillator für einen solchen Schaltkreis Expired - Fee Related DE69303092T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92200950 1992-04-03

Publications (2)

Publication Number Publication Date
DE69303092D1 true DE69303092D1 (de) 1996-07-18
DE69303092T2 DE69303092T2 (de) 1996-12-12

Family

ID=8210525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303092T Expired - Fee Related DE69303092T2 (de) 1992-04-03 1993-03-26 Elektrischer Schaltkreis mit Ortsoszillatorkreis und Ortsoszillator für einen solchen Schaltkreis

Country Status (4)

Country Link
US (1) US5430414A (de)
EP (1) EP0564033B1 (de)
JP (1) JPH0645885A (de)
DE (1) DE69303092T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100468689B1 (ko) * 1997-09-10 2005-03-16 삼성전자주식회사 출력레벨보상기능을갖는다채널용전압제어발진기
US6498539B2 (en) * 2000-12-29 2002-12-24 Intel Corporation Highly accurate voltage controlled oscillator with RC circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8701462A (nl) * 1987-06-23 1989-01-16 Philips Nv Relaxatie-oscillator.
DE3910712A1 (de) * 1989-04-03 1990-10-04 Standard Elektrik Lorenz Ag Oszillator in cmos-technik
US4977381A (en) * 1989-06-05 1990-12-11 Motorola, Inc. Differential relaxation oscillator

Also Published As

Publication number Publication date
US5430414A (en) 1995-07-04
EP0564033B1 (de) 1996-06-12
DE69303092T2 (de) 1996-12-12
JPH0645885A (ja) 1994-02-18
EP0564033A1 (de) 1993-10-06

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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: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee