JPS5469947A - Hysteresis circuit - Google Patents

Hysteresis circuit

Info

Publication number
JPS5469947A
JPS5469947A JP13851777A JP13851777A JPS5469947A JP S5469947 A JPS5469947 A JP S5469947A JP 13851777 A JP13851777 A JP 13851777A JP 13851777 A JP13851777 A JP 13851777A JP S5469947 A JPS5469947 A JP S5469947A
Authority
JP
Japan
Prior art keywords
inverter
circuit
complementary
hysteresis
complementary mos
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
JP13851777A
Other languages
Japanese (ja)
Inventor
Shinichi Miyake
Takao Nano
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP13851777A priority Critical patent/JPS5469947A/en
Publication of JPS5469947A publication Critical patent/JPS5469947A/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
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/3565—Bistables with hysteresis, e.g. Schmitt trigger

Landscapes

  • Manipulation Of Pulses (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To obtain a hysteresis circuit using a small number of constituting elements, by changing the impedance of a complementary MOS by connecting P and N channel MOS transistors in parallel to an inverter circuit composed of the complementary MOS transistor. CONSTITUTION:This hysteresis circuit consists of inverter circuit 11 composed of a complementary MOS transistor, the 2nd complementary circuit composed of MOSTP2 and MOSTN2 connected in parallel to circuit 11, and the switching method which makes either 2nd complementary MOS conduct corresponding to the output level of inverter 11. This switching method employs complementary inverter 12, and makes its switching using the threshold potential of inverter 12. Solid lines A and B represent characteristics at the time when either TP2 or TN2 conducts, and they are nearly oval hysteresis characteristics, by more excellent hysteresis characteristics can be obtained through the waveform shaping of inverter 12.
JP13851777A 1977-11-15 1977-11-15 Hysteresis circuit Pending JPS5469947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13851777A JPS5469947A (en) 1977-11-15 1977-11-15 Hysteresis circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13851777A JPS5469947A (en) 1977-11-15 1977-11-15 Hysteresis circuit

Publications (1)

Publication Number Publication Date
JPS5469947A true JPS5469947A (en) 1979-06-05

Family

ID=15223988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13851777A Pending JPS5469947A (en) 1977-11-15 1977-11-15 Hysteresis circuit

Country Status (1)

Country Link
JP (1) JPS5469947A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56136033A (en) * 1980-03-26 1981-10-23 Nec Corp Complementary mos integrated circuit
JPS605621A (en) * 1983-06-24 1985-01-12 Hitachi Ltd Asynchronous signal synchronizing circuit
US5455527A (en) * 1992-09-18 1995-10-03 Siemens Aktiengesellschaft CMOS buffer circuit with controlled current source
JP2009124465A (en) * 2007-11-15 2009-06-04 Seiko Epson Corp Noise filter circuit, noise filtering method, thermal head driver, thermal head, electronic instrument, and printing system
JP2009147742A (en) * 2007-12-14 2009-07-02 Seiko Epson Corp Noise filter circuit, dead time circuit, delay circuit, noise filter method, dead time method, delay method, thermal head driver, thermal head, control circuit, electronic instrument, and print system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56136033A (en) * 1980-03-26 1981-10-23 Nec Corp Complementary mos integrated circuit
JPS605621A (en) * 1983-06-24 1985-01-12 Hitachi Ltd Asynchronous signal synchronizing circuit
US5455527A (en) * 1992-09-18 1995-10-03 Siemens Aktiengesellschaft CMOS buffer circuit with controlled current source
JP2009124465A (en) * 2007-11-15 2009-06-04 Seiko Epson Corp Noise filter circuit, noise filtering method, thermal head driver, thermal head, electronic instrument, and printing system
JP2009147742A (en) * 2007-12-14 2009-07-02 Seiko Epson Corp Noise filter circuit, dead time circuit, delay circuit, noise filter method, dead time method, delay method, thermal head driver, thermal head, control circuit, electronic instrument, and print system
US7872491B2 (en) 2007-12-14 2011-01-18 Seiko Epson Corporation Noise filter circuit, dead time circuit, delay circuit, noise filter method, dead time method, delay method, thermal head driver, and electronic instrument

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