JPS5750133A - Buffer circuit - Google Patents

Buffer circuit

Info

Publication number
JPS5750133A
JPS5750133A JP55125021A JP12502180A JPS5750133A JP S5750133 A JPS5750133 A JP S5750133A JP 55125021 A JP55125021 A JP 55125021A JP 12502180 A JP12502180 A JP 12502180A JP S5750133 A JPS5750133 A JP S5750133A
Authority
JP
Japan
Prior art keywords
mos
threshold voltage
gate
resistor
constitutes
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
JP55125021A
Other languages
Japanese (ja)
Other versions
JPH054855B2 (en
Inventor
Heihachiro Ebihara
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP55125021A priority Critical patent/JPS5750133A/en
Publication of JPS5750133A publication Critical patent/JPS5750133A/en
Publication of JPH054855B2 publication Critical patent/JPH054855B2/ja
Granted 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
    • H03K19/0008—Arrangements for reducing power consumption
    • H03K19/0013—Arrangements for reducing power consumption in field effect transistor circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Logic Circuits (AREA)

Abstract

PURPOSE:To achieve small through-current with a small area as a whole, by making the threshold voltage of the 1st gate circuit lower than the threshold voltage of the 2nd gate circuit. CONSTITUTION:A part 11 consisting of a resistor 15, P-MOS TRs17, 18, N-MOS TRs19, 20 constitutes an NOR gate and the threshold voltage is far lower than a half the power supply voltage. On the other hand, a part 12 consisting of a resistor 6, P- MOS TRs21, 22, and N-MOS TRs23,24 constitutes an NAND gate, and the threshold voltage is far higher than a half value of the power supply voltage. Then, the potential at an output terminal P is lower than the threshold voltage VTP of a single P- MOS, and even if the P-MOS TR55 turns on, an area where the potential of the output terminal Q is higher than the threshold voltage VTN of the single N- MOS TR, is not caused.
JP55125021A 1980-09-09 1980-09-09 Buffer circuit Granted JPS5750133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55125021A JPS5750133A (en) 1980-09-09 1980-09-09 Buffer circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55125021A JPS5750133A (en) 1980-09-09 1980-09-09 Buffer circuit

Publications (2)

Publication Number Publication Date
JPS5750133A true JPS5750133A (en) 1982-03-24
JPH054855B2 JPH054855B2 (en) 1993-01-21

Family

ID=14899888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55125021A Granted JPS5750133A (en) 1980-09-09 1980-09-09 Buffer circuit

Country Status (1)

Country Link
JP (1) JPS5750133A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130216A (en) * 1983-12-16 1985-07-11 Hitachi Ltd Buffer circuit
JPS6182530A (en) * 1984-07-02 1986-04-26 テキサス　インスツルメンツ　インコ−ポレイテツド Complementary metal oxide semiconductor circuit
JPS61236221A (en) * 1985-04-12 1986-10-21 Hitachi Ltd Charge balance sampling comparator
JPH01158823A (en) * 1987-10-05 1989-06-21 General Electric Co <Ge> Digital-analog converter with switching function compensation
JPH02114718A (en) * 1988-10-25 1990-04-26 Nec Corp Output buffer circuit
EP0714168A3 (en) * 1994-11-23 1997-06-18 Texas Instruments Inc Through currents minimisation in electronic circuits

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612128A (en) * 1979-07-12 1981-02-06 Toshiba Corp Cmos buffer circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612128A (en) * 1979-07-12 1981-02-06 Toshiba Corp Cmos buffer circuit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130216A (en) * 1983-12-16 1985-07-11 Hitachi Ltd Buffer circuit
JPS6182530A (en) * 1984-07-02 1986-04-26 テキサス　インスツルメンツ　インコ−ポレイテツド Complementary metal oxide semiconductor circuit
JPS61236221A (en) * 1985-04-12 1986-10-21 Hitachi Ltd Charge balance sampling comparator
JPH01158823A (en) * 1987-10-05 1989-06-21 General Electric Co <Ge> Digital-analog converter with switching function compensation
JPH02114718A (en) * 1988-10-25 1990-04-26 Nec Corp Output buffer circuit
EP0714168A3 (en) * 1994-11-23 1997-06-18 Texas Instruments Inc Through currents minimisation in electronic circuits

Also Published As

Publication number Publication date
JPH054855B2 (en) 1993-01-21

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