JPS53108363A - Hysteresis circuit - Google Patents

Hysteresis circuit

Info

Publication number
JPS53108363A
JPS53108363A JP2282077A JP2282077A JPS53108363A JP S53108363 A JPS53108363 A JP S53108363A JP 2282077 A JP2282077 A JP 2282077A JP 2282077 A JP2282077 A JP 2282077A JP S53108363 A JPS53108363 A JP S53108363A
Authority
JP
Japan
Prior art keywords
hysteresis circuit
minus
plus
transistor
secure
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.)
Pending
Application number
JP2282077A
Other languages
Japanese (ja)
Inventor
Hiroshi Tamura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2282077A priority Critical patent/JPS53108363A/en
Publication of JPS53108363A publication Critical patent/JPS53108363A/en
Pending 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)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To secure an easy IC formation for the hysteresis circuit in which the plus-minus symmetrical input characteristics can be obtained to the zero level, by using a comparatively small number of the element, i.e., four units of the transistor.
JP2282077A 1977-03-04 1977-03-04 Hysteresis circuit Pending JPS53108363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2282077A JPS53108363A (en) 1977-03-04 1977-03-04 Hysteresis circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2282077A JPS53108363A (en) 1977-03-04 1977-03-04 Hysteresis circuit

Publications (1)

Publication Number Publication Date
JPS53108363A true JPS53108363A (en) 1978-09-21

Family

ID=12093317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2282077A Pending JPS53108363A (en) 1977-03-04 1977-03-04 Hysteresis circuit

Country Status (1)

Country Link
JP (1) JPS53108363A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359352A (en) * 1976-11-09 1978-05-29 Mitsubishi Electric Corp Comparator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359352A (en) * 1976-11-09 1978-05-29 Mitsubishi Electric Corp Comparator

Similar Documents

Publication Publication Date Title
JPS5421165A (en) Semiconductor device
JPS5282066A (en) Circuit for photoelectric switch
JPS5335465A (en) Differential input type trigger circuit
JPS5394813A (en) Signal process system
JPS53108363A (en) Hysteresis circuit
JPS5312261A (en) Output circuit of semiconductor device
JPS5372533A (en) Block selecting device for memory card
JPS53116767A (en) Emitter follower output circuit
JPS5227663A (en) Multi-function electronic timepiece
JPS5274255A (en) Liquid crystal indicator
JPS52143733A (en) Electronic cash register providing tax calculating functions
JPS5432086A (en) Semiconductor capacity element
JPS53123039A (en) Detection circuit for signal voltage
JPS5363956A (en) Power amplifier
JPS5384636A (en) Sense amplifier circuit
JPS5432084A (en) Semiconductor device
JPS5228819A (en) Key input device
JPS5294741A (en) Shift register
JPS52141670A (en) Electronic watch
JPS549668A (en) Multifunctional electronic watch device
JPS5420650A (en) Input circuit
JPS5277695A (en) Josephson device
JPS5355A (en) Transistor circuit
JPS5287958A (en) Amplifier circuit
JPS5278460A (en) Overflow detecting and memorizing circuit