GB809669A - Improvements in electrical networks operating as buffers and gates - Google Patents

Improvements in electrical networks operating as buffers and gates

Info

Publication number
GB809669A
GB809669A GB21977/56A GB2197756A GB809669A GB 809669 A GB809669 A GB 809669A GB 21977/56 A GB21977/56 A GB 21977/56A GB 2197756 A GB2197756 A GB 2197756A GB 809669 A GB809669 A GB 809669A
Authority
GB
United Kingdom
Prior art keywords
transistor
potential
diodes
conducting
collector
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
GB21977/56A
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.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB809669A publication Critical patent/GB809669A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K19/084—Diode-transistor logic
    • 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

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)
GB21977/56A 1955-07-25 1956-07-16 Improvements in electrical networks operating as buffers and gates Expired GB809669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US350687XA 1955-07-25 1955-07-25

Publications (1)

Publication Number Publication Date
GB809669A true GB809669A (en) 1959-02-25

Family

ID=21880435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21977/56A Expired GB809669A (en) 1955-07-25 1956-07-16 Improvements in electrical networks operating as buffers and gates

Country Status (6)

Country Link
BE (1) BE549827A (enrdf_load_stackoverflow)
CH (1) CH350687A (enrdf_load_stackoverflow)
DE (1) DE1057171B (enrdf_load_stackoverflow)
FR (1) FR1156517A (enrdf_load_stackoverflow)
GB (1) GB809669A (enrdf_load_stackoverflow)
NL (1) NL209239A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140405A (en) * 1961-11-13 1964-07-07 Sperry Rand Corp Digital communications system
US3258607A (en) * 1966-06-28 Logic building block with redundancy provisions
US3670180A (en) * 1969-11-19 1972-06-13 Concord Control Inc Intervalometer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL255664A (enrdf_load_stackoverflow) * 1959-09-24
DE1126922B (de) * 1960-07-29 1962-04-05 Siemens Ag Koinzidenzgatter mit im Ruhezustand stromdurchflossenen Transistoren
US3165641A (en) * 1961-07-20 1965-01-12 Sperry Rand Corp Plural logic circuit utilizing breakdown diodes to improve wave shape and switching speeds
DE1191418B (de) * 1962-06-11 1965-04-22 Rca Corp Schaltungsanordnung zur Realisierung logischer Funktionen
US3218483A (en) * 1964-05-29 1965-11-16 Ibm Multimode transistor circuits

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073543B (de) * 1951-11-06 1960-01-21 Western Electric Company Incorporated, New York N Y (V St A) Impuls-Verstarker mit Transistor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258607A (en) * 1966-06-28 Logic building block with redundancy provisions
US3140405A (en) * 1961-11-13 1964-07-07 Sperry Rand Corp Digital communications system
US3670180A (en) * 1969-11-19 1972-06-13 Concord Control Inc Intervalometer

Also Published As

Publication number Publication date
DE1057171B (de) 1959-05-14
BE549827A (enrdf_load_stackoverflow)
CH350687A (de) 1960-12-15
FR1156517A (fr) 1958-05-19
NL209239A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
US2676271A (en) Transistor gate
US2622212A (en) Bistable circuit
GB778890A (en) Switching circuits employing transistors
US2892101A (en) Transistor time delay circuit
GB717106A (en) Pulse amplifiers using transistors
GB1094089A (en) Current limiter circuit
GB1107313A (en) Electronic switching circuit
GB809669A (en) Improvements in electrical networks operating as buffers and gates
GB813860A (en) Improvements in or relating to transistor circuits
GB789429A (en) Improvements in electric circuits employing transistors
US3189758A (en) Isolating and pulse-producing circuit
US3441749A (en) Electronic clamp
GB1112201A (en) High speed,low dissipation logic gates
US3165636A (en) Electronic switching circuits
US3289007A (en) Signal rectifier utilizing opposite conductivity transistors
GB1102590A (en) Comparator circuit
US3048713A (en) "and" amplifier with complementary outputs
US3476956A (en) Bilateral transistor gate circuit
GB765381A (en) Transistor bistable latch circuits
US3657562A (en) Electronic switching arrangement
US3103596A (en) skerritt
US3042814A (en) Non-saturating transistor flip-flop utilizing inductance means for switching
US3141929A (en) Data transmission signal gating apparatus
GB973344A (en) Improvements in semiconductor logic circuits
US3202838A (en) Signal delay circuit