DE3048661A1 - Elektrischer frequenzteiler - Google Patents

Elektrischer frequenzteiler

Info

Publication number
DE3048661A1
DE3048661A1 DE19803048661 DE3048661A DE3048661A1 DE 3048661 A1 DE3048661 A1 DE 3048661A1 DE 19803048661 DE19803048661 DE 19803048661 DE 3048661 A DE3048661 A DE 3048661A DE 3048661 A1 DE3048661 A1 DE 3048661A1
Authority
DE
Germany
Prior art keywords
clock
connection
control electrode
transistor
output
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
Application number
DE19803048661
Other languages
German (de)
English (en)
Other versions
DE3048661C2 (en, 2012
Inventor
Akira Tokorozawa Saitama Tsuzuki
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of DE3048661A1 publication Critical patent/DE3048661A1/de
Application granted granted Critical
Publication of DE3048661C2 publication Critical patent/DE3048661C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters

Landscapes

  • Manipulation Of Pulses (AREA)
  • Electric Clocks (AREA)
  • Logic Circuits (AREA)
  • Soil Working Implements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DE19803048661 1979-12-29 1980-12-23 Elektrischer frequenzteiler Granted DE3048661A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17218179A JPS5696532A (en) 1979-12-29 1979-12-29 Frequency divider

Publications (2)

Publication Number Publication Date
DE3048661A1 true DE3048661A1 (de) 1981-09-17
DE3048661C2 DE3048661C2 (en, 2012) 1987-11-19

Family

ID=15937072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803048661 Granted DE3048661A1 (de) 1979-12-29 1980-12-23 Elektrischer frequenzteiler

Country Status (5)

Country Link
US (1) US4389728A (en, 2012)
JP (1) JPS5696532A (en, 2012)
CH (1) CH647922GA3 (en, 2012)
DE (1) DE3048661A1 (en, 2012)
GB (1) GB2066988B (en, 2012)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0225960B1 (de) * 1985-12-07 1991-03-20 Deutsche ITT Industries GmbH CMOS-Inverterkette
JPS62204612A (ja) * 1986-02-27 1987-09-09 ミクロナス・インターメタル・ゲーエムベーハー Ｃｍｏｓインバ−タチエ−ン
US4953187A (en) * 1989-01-23 1990-08-28 Motorola, Inc. High speed prescaler
JP2670651B2 (ja) * 1991-10-14 1997-10-29 三菱電機株式会社 出力装置
US5469116A (en) * 1994-01-27 1995-11-21 Sgs-Thomson Microelectronics, Inc. Clock generator circuit with low current frequency divider
GB9727247D0 (en) * 1997-12-23 1998-02-25 Sgs Thomson Microelectronics A dividing circuit for dividing by even numbers
GB9727244D0 (en) 1997-12-23 1998-02-25 Sgs Thomson Microelectronics A dividing circuit and transistor stage therefor
GB9727245D0 (en) * 1997-12-23 1998-02-25 Sgs Thomson Microelectronics A programmable divider circuit
DE19843199A1 (de) * 1998-09-15 2000-03-16 Hans Gustat Frequenzteiler
US7173470B2 (en) * 2005-03-11 2007-02-06 Analog Devices, Inc. Clock sources and methods with reduced clock jitter
JP2008545322A (ja) * 2005-06-30 2008-12-11 エヌエックスピー ビー ヴィ 多相分周器
KR100970132B1 (ko) 2008-09-11 2010-07-14 주식회사 파이칩스 인버터 구조를 갖는 주파수 분배기
KR101912971B1 (ko) * 2011-05-26 2018-10-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 분주 회로 및 분주 회로를 이용한 반도체 장치
US11342927B1 (en) * 2021-06-28 2022-05-24 Qualcomm Incorporated Ring oscillator based frequency divider

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063114A (en) * 1974-07-08 1977-12-13 Kabushiki Kaisha Suwa Seikosha Dynamic divider circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757117R (fr) * 1969-10-31 1971-03-16 Centre Electron Horloger Circuit diviseur de
GB1373626A (en) * 1970-11-27 1974-11-13 Smiths Industries Ltd Electrical dividing circuits
US3973139A (en) * 1973-05-23 1976-08-03 Rca Corporation Low power counting circuits
CH583483A5 (en, 2012) * 1975-09-17 1976-12-31 Centre Electron Horloger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063114A (en) * 1974-07-08 1977-12-13 Kabushiki Kaisha Suwa Seikosha Dynamic divider circuit

Also Published As

Publication number Publication date
GB2066988A (en) 1981-07-15
JPS6310612B2 (en, 2012) 1988-03-08
CH647922GA3 (en, 2012) 1985-02-28
DE3048661C2 (en, 2012) 1987-11-19
US4389728A (en) 1983-06-21
JPS5696532A (en) 1981-08-04
GB2066988B (en) 1984-02-29

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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
8339 Ceased/non-payment of the annual fee