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FR2365263A1 - Electronic solid state switch - has matrix of negative-positive junctions and outputs of positive conduction type are amplified - Google Patents

Electronic solid state switch - has matrix of negative-positive junctions and outputs of positive conduction type are amplified

Info

Publication number
FR2365263A1
FR2365263A1 FR7627859A FR7627859A FR2365263A1 FR 2365263 A1 FR2365263 A1 FR 2365263A1 FR 7627859 A FR7627859 A FR 7627859A FR 7627859 A FR7627859 A FR 7627859A FR 2365263 A1 FR2365263 A1 FR 2365263A1
Authority
FR
France
Prior art keywords
positive
matrix
outputs
amplified
solid state
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Withdrawn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
FR7627859A
Other languages
French (fr)
Inventor
Joel Serge Colardelle
Pierre Girard
Claude Paul Henri Lerouge
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications 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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR7627859A priority Critical patent/FR2365263A1/en
Priority to BE2056244A priority patent/BE858671A/en
Publication of FR2365263A1 publication Critical patent/FR2365263A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/02—Shaping pulses by amplifying
    • H03K5/023—Shaping pulses by amplifying using field effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electronic Switches (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

The base of an electronic solid state switch consists of a matrix of junctions of the NP semiconductor type. The P outputs of the matrix are amplified. The crossing points of the N and P lines in the matrix form MOS type circuits which are controlled so as to be conducting or non-conducting as required. The P outputs amplifiers may use inverting MOS type circuits.
FR7627859A 1976-09-16 1976-09-16 Electronic solid state switch - has matrix of negative-positive junctions and outputs of positive conduction type are amplified Withdrawn FR2365263A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7627859A FR2365263A1 (en) 1976-09-16 1976-09-16 Electronic solid state switch - has matrix of negative-positive junctions and outputs of positive conduction type are amplified
BE2056244A BE858671A (en) 1976-09-16 1977-09-14 IMPROVEMENTS TO THE ELECTRONIC SWITCHING STAGES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7627859A FR2365263A1 (en) 1976-09-16 1976-09-16 Electronic solid state switch - has matrix of negative-positive junctions and outputs of positive conduction type are amplified

Publications (1)

Publication Number Publication Date
FR2365263A1 true FR2365263A1 (en) 1978-04-14

Family

ID=9177744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627859A Withdrawn FR2365263A1 (en) 1976-09-16 1976-09-16 Electronic solid state switch - has matrix of negative-positive junctions and outputs of positive conduction type are amplified

Country Status (2)

Country Link
BE (1) BE858671A (en)
FR (1) FR2365263A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428366A1 (en) * 1978-06-10 1980-01-04 Int Standard Electric Corp Reducing attenuation in modular telephone exchange - using two amplifiers so that attenuation is kept to one decibel or less when two modules are connected in series
EP0249836A1 (en) * 1986-06-19 1987-12-23 Siemens Aktiengesellschaft Switching device for broad-band signals
EP0249837A1 (en) * 1986-06-19 1987-12-23 Siemens Aktiengesellschaft Switching device for broad-band signals
EP0354252A1 (en) * 1988-08-08 1990-02-14 Siemens Aktiengesellschaft Coupling device for broad-band signals
WO2000077931A1 (en) * 1999-06-10 2000-12-21 Telefonaktiebolaget Lm Ericsson Amplifier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1922382A1 (en) * 1969-05-02 1970-11-12 Tekade Felten & Guilleaume Electronic switching matrix device with field effect transistors
DE2163721A1 (en) * 1971-12-22 1973-06-28 Licentia Gmbh ARRANGEMENT FOR INFORMATION STORAGE AND INFORMATION TRANSFER IN REMOTE SIGNALING SYSTEMS
DE2251444A1 (en) * 1972-10-20 1974-04-25 Licentia Gmbh COUPLING ARRANGEMENT FOR BROADBAND SIGNAL TRANSMISSION IN REMOTE COMMUNICATION SYSTEMS
FR2295646A1 (en) * 1974-12-20 1976-07-16 Ibm DIGITAL CIRCUITS IN COMPLEMENTARY MOS TECHNOLOGY (CMOS) EQUIPPED WITH A REACTION LOOP AMPLIFIER

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1922382A1 (en) * 1969-05-02 1970-11-12 Tekade Felten & Guilleaume Electronic switching matrix device with field effect transistors
DE2163721A1 (en) * 1971-12-22 1973-06-28 Licentia Gmbh ARRANGEMENT FOR INFORMATION STORAGE AND INFORMATION TRANSFER IN REMOTE SIGNALING SYSTEMS
DE2251444A1 (en) * 1972-10-20 1974-04-25 Licentia Gmbh COUPLING ARRANGEMENT FOR BROADBAND SIGNAL TRANSMISSION IN REMOTE COMMUNICATION SYSTEMS
FR2295646A1 (en) * 1974-12-20 1976-07-16 Ibm DIGITAL CIRCUITS IN COMPLEMENTARY MOS TECHNOLOGY (CMOS) EQUIPPED WITH A REACTION LOOP AMPLIFIER

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428366A1 (en) * 1978-06-10 1980-01-04 Int Standard Electric Corp Reducing attenuation in modular telephone exchange - using two amplifiers so that attenuation is kept to one decibel or less when two modules are connected in series
EP0249836A1 (en) * 1986-06-19 1987-12-23 Siemens Aktiengesellschaft Switching device for broad-band signals
EP0249837A1 (en) * 1986-06-19 1987-12-23 Siemens Aktiengesellschaft Switching device for broad-band signals
US4839643A (en) * 1986-06-19 1989-06-13 Siemens Aktiengesellschaft Broadband signal switching equipment
US4894651A (en) * 1986-06-19 1990-01-16 Siemens Aktiengesellschaft Broadband signal switching equipment
EP0354252A1 (en) * 1988-08-08 1990-02-14 Siemens Aktiengesellschaft Coupling device for broad-band signals
US4998101A (en) * 1988-08-08 1991-03-05 Siemens Aktiengesellschaft Broadband signal switching matrix network
WO2000077931A1 (en) * 1999-06-10 2000-12-21 Telefonaktiebolaget Lm Ericsson Amplifier
US6603347B2 (en) 1999-06-10 2003-08-05 Telefonaktiebolaget Lm Ericsson (Publ) Amplifier having controllable input impedance

Also Published As

Publication number Publication date
BE858671A (en) 1978-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse