FR74628E - Transistor switching circuits - Google Patents

Transistor switching circuits

Info

Publication number
FR74628E
FR74628E FR781275A FR781275A FR74628E FR 74628 E FR74628 E FR 74628E FR 781275 A FR781275 A FR 781275A FR 781275 A FR781275 A FR 781275A FR 74628 E FR74628 E FR 74628E
Authority
FR
France
Prior art keywords
switching circuits
transistor switching
transistor
circuits
switching
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
FR781275A
Other languages
French (fr)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Priority claimed from US704743A external-priority patent/US2930907A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR781275A priority Critical patent/FR74628E/en
Application granted granted Critical
Publication of FR74628E publication Critical patent/FR74628E/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
    • H03K19/086—Emitter coupled logic
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/012—Modifications of generator to improve response time or to decrease power consumption
    • 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
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback

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)
FR781275A 1957-12-23 1958-12-10 Transistor switching circuits Expired FR74628E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR781275A FR74628E (en) 1957-12-23 1958-12-10 Transistor switching circuits

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US704743A US2930907A (en) 1957-12-23 1957-12-23 Transistor bistable circuit
FR781275A FR74628E (en) 1957-12-23 1958-12-10 Transistor switching circuits

Publications (1)

Publication Number Publication Date
FR74628E true FR74628E (en) 1960-12-26

Family

ID=26183688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781275A Expired FR74628E (en) 1957-12-23 1958-12-10 Transistor switching circuits

Country Status (1)

Country Link
FR (1) FR74628E (en)

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