JPS56126326A - Logic circuit - Google Patents

Logic circuit

Info

Publication number
JPS56126326A
JPS56126326A JP3070380A JP3070380A JPS56126326A JP S56126326 A JPS56126326 A JP S56126326A JP 3070380 A JP3070380 A JP 3070380A JP 3070380 A JP3070380 A JP 3070380A JP S56126326 A JPS56126326 A JP S56126326A
Authority
JP
Japan
Prior art keywords
type channel
channel misfet
conduction type
circuit
pch
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
JP3070380A
Other languages
Japanese (ja)
Inventor
Kazuo Yamada
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.)
CHIYOU LSI GIJUTSU KENKYU KUMIAI
Original Assignee
CHIYOU LSI GIJUTSU KENKYU KUMIAI
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 CHIYOU LSI GIJUTSU KENKYU KUMIAI filed Critical CHIYOU LSI GIJUTSU KENKYU KUMIAI
Priority to JP3070380A priority Critical patent/JPS56126326A/en
Publication of JPS56126326A publication Critical patent/JPS56126326A/en
Pending 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
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H03K19/21—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical
    • H03K19/215—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical using field-effect transistors

Landscapes

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

Abstract

PURPOSE:To realize not only the high-speed performance but high integration by providing the 1st and 2nd circuits, in which a common connection is secured between the control electrode of each of the unidirectional conduction type channel MISFET and the opposite conduction type channel MISFET and the main electrode of either one of the both channel MISFETs plus the 1st and 2nd inverters. CONSTITUTION:The 1st circuit C1 consisting of the P type channel MISFET Pch 103. i.e., a unidirectional conduction type channel MISFET and Nch102, i.e., an opposite conduction type channel MISFET and the 2nd circuit C2 consisting of Pch 103 and Nch104 plus the 1st and 2nd inverters Inv1 and Inv2 are connected between the 1st and 2nd input terminals (a) and (b) and the output terminal OUT. The inverter is a CMOS inverter that comprises the high potential side VCC and the low potential side VSS of a power source, Pch201, Nch202, Pch203 and Nch204, respectively. The EOR(a.reverse b+reverse a.b) logic value of the terminals (a) and (b) each is delivered to the output terminal. An ENOR circuit can also be formed in the same way.
JP3070380A 1980-03-11 1980-03-11 Logic circuit Pending JPS56126326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3070380A JPS56126326A (en) 1980-03-11 1980-03-11 Logic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3070380A JPS56126326A (en) 1980-03-11 1980-03-11 Logic circuit

Publications (1)

Publication Number Publication Date
JPS56126326A true JPS56126326A (en) 1981-10-03

Family

ID=12311005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3070380A Pending JPS56126326A (en) 1980-03-11 1980-03-11 Logic circuit

Country Status (1)

Country Link
JP (1) JPS56126326A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238091A2 (en) * 1986-03-20 1987-09-23 Fujitsu Limited Logic circuit
US4710649A (en) * 1986-04-11 1987-12-01 Raytheon Company Transmission-gate structured logic circuits
US5781032A (en) * 1996-09-09 1998-07-14 International Business Machines Corporation Programmable inverter circuit used in a programmable logic cell
US7312634B2 (en) * 2005-02-17 2007-12-25 Samsung Electronics Co., Ltd. Exclusive-or and/or exclusive-nor circuits including output switches and related methods

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238091A2 (en) * 1986-03-20 1987-09-23 Fujitsu Limited Logic circuit
US4775810A (en) * 1986-03-20 1988-10-04 Fujitsu Limited Parity check logic circuit
EP0238091A3 (en) * 1986-03-20 1989-12-27 Fujitsu Limited Logic circuit
US4710649A (en) * 1986-04-11 1987-12-01 Raytheon Company Transmission-gate structured logic circuits
US5781032A (en) * 1996-09-09 1998-07-14 International Business Machines Corporation Programmable inverter circuit used in a programmable logic cell
US7312634B2 (en) * 2005-02-17 2007-12-25 Samsung Electronics Co., Ltd. Exclusive-or and/or exclusive-nor circuits including output switches and related methods

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