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FR1467636A - Schmitt trigger circuits, using transistors - Google Patents

Schmitt trigger circuits, using transistors

Info

Publication number
FR1467636A
FR1467636A FR48840A FR48840A FR1467636A FR 1467636 A FR1467636 A FR 1467636A FR 48840 A FR48840 A FR 48840A FR 48840 A FR48840 A FR 48840A FR 1467636 A FR1467636 A FR 1467636A
Authority
FR
France
Prior art keywords
transistors
schmitt trigger
trigger circuits
circuits
schmitt
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
FR48840A
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 GB5464/65A external-priority patent/GB1134222A/en
Application filed by Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to FR48840A priority Critical patent/FR1467636A/en
Application granted granted Critical
Publication of FR1467636A publication Critical patent/FR1467636A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K3/28—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 using means other than a transformer for feedback
    • H03K3/281—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 using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—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 using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR48840A 1965-02-08 1966-02-08 Schmitt trigger circuits, using transistors Expired FR1467636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR48840A FR1467636A (en) 1965-02-08 1966-02-08 Schmitt trigger circuits, using transistors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5464/65A GB1134222A (en) 1965-02-08 1965-02-08 Improvements in or relating to schmitt trigger circuits
FR48840A FR1467636A (en) 1965-02-08 1966-02-08 Schmitt trigger circuits, using transistors

Publications (1)

Publication Number Publication Date
FR1467636A true FR1467636A (en) 1967-01-27

Family

ID=26168444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48840A Expired FR1467636A (en) 1965-02-08 1966-02-08 Schmitt trigger circuits, using transistors

Country Status (1)

Country Link
FR (1) FR1467636A (en)

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