JPS5654117A - Schmitt circuit - Google Patents

Schmitt circuit

Info

Publication number
JPS5654117A
JPS5654117A JP13014579A JP13014579A JPS5654117A JP S5654117 A JPS5654117 A JP S5654117A JP 13014579 A JP13014579 A JP 13014579A JP 13014579 A JP13014579 A JP 13014579A JP S5654117 A JPS5654117 A JP S5654117A
Authority
JP
Japan
Prior art keywords
output
transistor
terminal
collector
fed
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.)
Granted
Application number
JP13014579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643371B2 (enrdf_load_stackoverflow
Inventor
Koichi Fukaya
Noboru Shirai
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.)
NEC Corp
NEC Engineering Ltd
Original Assignee
NEC Corp
NEC Engineering Ltd
Nippon Electric 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
Application filed by NEC Corp, NEC Engineering Ltd, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13014579A priority Critical patent/JPS5654117A/ja
Publication of JPS5654117A publication Critical patent/JPS5654117A/ja
Publication of JPS643371B2 publication Critical patent/JPS643371B2/ja
Granted 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
    • H03K3/2897—Bistables with hysteresis, e.g. Schmitt trigger with an input circuit of differential configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
JP13014579A 1979-10-09 1979-10-09 Schmitt circuit Granted JPS5654117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13014579A JPS5654117A (en) 1979-10-09 1979-10-09 Schmitt circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13014579A JPS5654117A (en) 1979-10-09 1979-10-09 Schmitt circuit

Publications (2)

Publication Number Publication Date
JPS5654117A true JPS5654117A (en) 1981-05-14
JPS643371B2 JPS643371B2 (enrdf_load_stackoverflow) 1989-01-20

Family

ID=15027040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13014579A Granted JPS5654117A (en) 1979-10-09 1979-10-09 Schmitt circuit

Country Status (1)

Country Link
JP (1) JPS5654117A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110220A (ja) * 1982-12-15 1984-06-26 Matsushita Electric Ind Co Ltd シユミツト回路
JPS6221319A (ja) * 1985-07-22 1987-01-29 New Japan Radio Co Ltd ヒステリシスコンパレ−タ
JPH04100309A (ja) * 1990-08-18 1992-04-02 Fuji Electric Co Ltd 電圧比較器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03291062A (ja) * 1990-04-09 1991-12-20 Teac Corp ワイプ機能を有する映像信号処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342658A (en) * 1976-09-30 1978-04-18 Sony Corp Waveform shaper circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342658A (en) * 1976-09-30 1978-04-18 Sony Corp Waveform shaper circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110220A (ja) * 1982-12-15 1984-06-26 Matsushita Electric Ind Co Ltd シユミツト回路
JPS6221319A (ja) * 1985-07-22 1987-01-29 New Japan Radio Co Ltd ヒステリシスコンパレ−タ
JPH04100309A (ja) * 1990-08-18 1992-04-02 Fuji Electric Co Ltd 電圧比較器

Also Published As

Publication number Publication date
JPS643371B2 (enrdf_load_stackoverflow) 1989-01-20

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