GB1278650A - Frequency divider circuit - Google Patents

Frequency divider circuit

Info

Publication number
GB1278650A
GB1278650A GB54630/69A GB5463069A GB1278650A GB 1278650 A GB1278650 A GB 1278650A GB 54630/69 A GB54630/69 A GB 54630/69A GB 5463069 A GB5463069 A GB 5463069A GB 1278650 A GB1278650 A GB 1278650A
Authority
GB
United Kingdom
Prior art keywords
circuit
state
drains
sources
inputs
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
Application number
GB54630/69A
Other languages
English (en)
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.)
Centre Electronique Horloger SA
Original Assignee
Centre Electronique Horloger SA
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 Centre Electronique Horloger SA filed Critical Centre Electronique Horloger SA
Publication of GB1278650A publication Critical patent/GB1278650A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H03K3/356—Bistable circuits
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
    • H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
    • H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
    • H10D84/85—Complementary IGFETs, e.g. CMOS

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Logic Circuits (AREA)
  • Manipulation Of Pulses (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
GB54630/69A 1968-11-11 1969-11-07 Frequency divider circuit Expired GB1278650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1682268A CH483754A (fr) 1968-11-11 1968-11-11 Circuit diviseur de fréquence

Publications (1)

Publication Number Publication Date
GB1278650A true GB1278650A (en) 1972-06-21

Family

ID=4420526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54630/69A Expired GB1278650A (en) 1968-11-11 1969-11-07 Frequency divider circuit

Country Status (11)

Country Link
US (1) US3619646A (enExample)
JP (1) JPS4824343B1 (enExample)
AT (1) AT289893B (enExample)
BE (1) BE741289A (enExample)
CH (1) CH483754A (enExample)
DE (1) DE1956485C3 (enExample)
FR (1) FR2023009A1 (enExample)
GB (1) GB1278650A (enExample)
NL (1) NL6916712A (enExample)
SE (1) SE354752B (enExample)
SU (1) SU362550A3 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024818B1 (enExample) * 1970-08-11 1975-08-19
GB1338983A (en) * 1971-02-10 1973-11-28 Suwa Seikosha Kk Electronic watches
US4049974A (en) * 1971-08-31 1977-09-20 Texas Instruments Incorporated Precharge arithmetic logic unit
CH583483A5 (enExample) * 1975-09-17 1976-12-31 Centre Electron Horloger
CH607461A5 (enExample) * 1975-12-10 1978-12-29 Centre Electron Horloger
CH613839B (fr) * 1977-06-08 Ebauches Sa Etage diviseur de frequence binaire.
CH613318A5 (enExample) * 1977-07-08 1979-09-14 Centre Electron Horloger
US4445051A (en) * 1981-06-26 1984-04-24 Burroughs Corporation Field effect current mode logic gate
US4831284A (en) * 1988-03-22 1989-05-16 International Business Machines Corporation Two level differential current switch MESFET logic
RU205280U1 (ru) * 2021-01-22 2021-07-07 Публичное акционерное общество "Микрон" (ПАО "Микрон") Делитель частоты

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383569A (en) * 1964-03-26 1968-05-14 Suisse Horlogerie Transistor-capacitor integrated circuit structure
US3267295A (en) * 1964-04-13 1966-08-16 Rca Corp Logic circuits
US3363115A (en) * 1965-03-29 1968-01-09 Gen Micro Electronics Inc Integral counting circuit with storage capacitors in the conductive path of steering gate circuits
US3284782A (en) * 1966-02-16 1966-11-08 Rca Corp Memory storage system
US3515901A (en) * 1968-04-01 1970-06-02 North American Rockwell Nand/nor circuit

Also Published As

Publication number Publication date
DE1956485C3 (de) 1978-09-28
JPS4824343B1 (enExample) 1973-07-20
AT289893B (de) 1971-05-10
DE1956485B2 (de) 1972-11-23
CH483754A (fr) 1969-12-31
FR2023009A1 (enExample) 1970-08-07
NL6916712A (enExample) 1970-05-13
BE741289A (enExample) 1970-04-16
US3619646A (en) 1971-11-09
SE354752B (enExample) 1973-03-19
SU362550A3 (enExample) 1972-12-13
DE1956485A1 (de) 1970-05-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee