IT1165311B - Commutatore in controfase utilizzante due circuiti commutatori di corrente - Google Patents

Commutatore in controfase utilizzante due circuiti commutatori di corrente

Info

Publication number
IT1165311B
IT1165311B IT25849/79A IT2584979A IT1165311B IT 1165311 B IT1165311 B IT 1165311B IT 25849/79 A IT25849/79 A IT 25849/79A IT 2584979 A IT2584979 A IT 2584979A IT 1165311 B IT1165311 B IT 1165311B
Authority
IT
Italy
Prior art keywords
counter
switching circuits
current switching
phase switch
switch
Prior art date
Application number
IT25849/79A
Other languages
English (en)
Italian (it)
Other versions
IT7925849A0 (it
Inventor
Richard R Konian
James L Walsh
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of IT7925849A0 publication Critical patent/IT7925849A0/it
Application granted granted Critical
Publication of IT1165311B publication Critical patent/IT1165311B/it

Links

Classifications

    • 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
    • H03K17/60—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 bipolar transistors
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/661—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals
    • H03K17/662—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor
    • 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
    • H03K17/60—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 bipolar transistors
    • H03K17/603—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 bipolar transistors with coupled emitters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
    • H03K19/086—Emitter coupled logic

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Logic Circuits (AREA)
IT25849/79A 1978-10-27 1979-09-20 Commutatore in controfase utilizzante due circuiti commutatori di corrente IT1165311B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/955,551 US4286179A (en) 1978-10-27 1978-10-27 Push pull switch utilizing two current switch circuits

Publications (2)

Publication Number Publication Date
IT7925849A0 IT7925849A0 (it) 1979-09-20
IT1165311B true IT1165311B (it) 1987-04-22

Family

ID=25496980

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25849/79A IT1165311B (it) 1978-10-27 1979-09-20 Commutatore in controfase utilizzante due circuiti commutatori di corrente

Country Status (6)

Country Link
US (1) US4286179A (enExample)
JP (1) JPS5928296B2 (enExample)
DE (1) DE2933038A1 (enExample)
FR (1) FR2440122A1 (enExample)
GB (1) GB2032718B (enExample)
IT (1) IT1165311B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922414B2 (ja) 1980-10-08 1984-05-26 富士通株式会社 ラインドライバ回路
IT1157089B (it) * 1982-11-24 1987-02-11 Cselt Centro Studi Lab Telecom Circuito a bassa dissipazione per il pilotaggio di linee di trasmissione di segnali numerici ad alta velocita
US4551638A (en) * 1983-12-19 1985-11-05 Advanced Micro Devices, Inc. ECL Gate with switched load current source
JPS60134651A (ja) * 1983-12-23 1985-07-17 Fujitsu Ltd 差動信号ドライバ
US4795916A (en) * 1987-01-23 1989-01-03 The Grass Valley Group, Inc. Low power differential ECL line driver
US4840511A (en) * 1987-08-10 1989-06-20 The Mennen Company Elongated roll-on applicator package with resilient liner
US4806796A (en) * 1988-03-28 1989-02-21 Motorola, Inc. Active load for emitter coupled logic gate
US5291075A (en) * 1990-10-01 1994-03-01 Motorola, Inc. Fault detection circuit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964652A (en) * 1956-11-15 1960-12-13 Ibm Transistor switching circuits
US3509363A (en) * 1965-10-14 1970-04-28 Ibm Logic switch with active feedback network
US3509362A (en) * 1966-08-19 1970-04-28 Rca Corp Switching circuit
US3505539A (en) * 1966-09-01 1970-04-07 Ibm Low noise gated d.c. amplifier
US3523194A (en) * 1967-03-31 1970-08-04 Rca Corp Current mode circuit
US3770394A (en) * 1970-09-14 1973-11-06 Crucible Inc Stainless steel tubing with a maximum titanium to carbon ratio of 6
US3757138A (en) * 1972-05-04 1973-09-04 Ibm Push pull line driver circuit
US3778640A (en) * 1972-07-03 1973-12-11 Ibm Signal voltage level translating circuit
US4014007A (en) * 1975-01-21 1977-03-22 Siemens Aktiengesellschaft Circuit arrangement for placing information in a programmable ecl read only memory
US4032801A (en) * 1975-10-10 1977-06-28 Honeywell Inc. Electromagnetic radiation intensity comparator apparatus
US4039867A (en) * 1976-06-24 1977-08-02 Ibm Corporation Current switch circuit having an active load

Also Published As

Publication number Publication date
DE2933038A1 (de) 1980-05-08
GB2032718B (en) 1983-02-16
IT7925849A0 (it) 1979-09-20
DE2933038C2 (enExample) 1988-02-25
JPS5928296B2 (ja) 1984-07-12
GB2032718A (en) 1980-05-08
FR2440122B1 (enExample) 1984-01-06
US4286179A (en) 1981-08-25
JPS5560338A (en) 1980-05-07
FR2440122A1 (fr) 1980-05-23

Similar Documents

Publication Publication Date Title
BR7906637A (pt) Disjuntor de circuitos limitador de corrente
DK78879A (da) Hoejspaendingsomskifter
IT1067430B (it) Interruttore pluripolare di massima corrente
GB2024556B (en) Current polarity reversing circuit
IT1061997B (it) Perfezionamento nei dispositivi di commutazione elettrica di tipo elettromeccanico
IT1165311B (it) Commutatore in controfase utilizzante due circuiti commutatori di corrente
ES8103882A1 (es) Perfeccionamientos en interruptores de proteccion de corriente de defecto
JPS531452A (en) Current switching circuit
FR2329110A1 (fr) Circuit de commutation
IT1184725B (it) Interruttore per circuiti elettrici
IT1090338B (it) Interrutore elettrico in particolare per correnti intense
FR2439514B1 (fr) Circuits de commutation temporelle
AT337804B (de) Leitungsschutzschalter in schalenbauform mit nulleitertrenner
AT380129B (de) Hochspannungsschalter mit einschaltwiderstand
AT357219B (de) Fehlerstrom-schutzschalter
NL179954C (nl) Elektrisch hoogspanningsvermogensschakelveld.
AT357218B (de) Fehlerstrom-schutzschalter
ES491962A0 (es) Perfeccionamientos en circuitos conmutadores
SE7905343L (sv) Effektstrombrytare for hogspenning
MX144017A (es) Mejoras en conmutador de derivacion electrica
JPS5516558A (en) Voltage selective switching circuit
AR202051A1 (es) Mejoras en interruptores de corriente electrica
JPS5516557A (en) Voltage selective switching circuit
BR5501511U (pt) Disposicao construtiva em interruptores eletricos
IT1117444B (it) Circuiti elettrici di comando