JPS57118443A - Logic element - Google Patents

Logic element

Info

Publication number
JPS57118443A
JPS57118443A JP56003765A JP376581A JPS57118443A JP S57118443 A JPS57118443 A JP S57118443A JP 56003765 A JP56003765 A JP 56003765A JP 376581 A JP376581 A JP 376581A JP S57118443 A JPS57118443 A JP S57118443A
Authority
JP
Japan
Prior art keywords
current
field effect
input
effect transistor
mos field
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
JP56003765A
Other languages
Japanese (ja)
Inventor
Toshihisa Hamano
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56003765A priority Critical patent/JPS57118443A/en
Publication of JPS57118443A publication Critical patent/JPS57118443A/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
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
    • H03K19/0944—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors using MOSFET or insulated gate field-effect transistors, i.e. IGFET
    • H03K19/09448—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors using MOSFET or insulated gate field-effect transistors, i.e. IGFET in combination with bipolar transistors [BIMOS]

Landscapes

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

Abstract

PURPOSE:To obtain a logic element which can attain the multi-input and multi- output, by providing plural gate electrodes to an MOS field effect transistor and varying the array of these gate electrodes in various ways. CONSTITUTION:An MOS field effect transistor conducts when an input ''1'' is supplied to a gate electrode 6. On the other hand, with application of an input ''0'' to the electrode 6, a depletion layer 3 spreads under the electrode 6 as shown by a dotted line. Thus a channel is pinched off to control the carrier injection. The current flowed into the drain side is used as the base current of an reverse bipolar transistor TR2 of the next stage. This base current controls the switching of the TR2. In such way, the current flowing to the base of the TR2 is supplied through the terminal A of an MOS field effect transistor TR1. and this current is set large enough to obtain a number of output terminals D1-Dn.
JP56003765A 1981-01-16 1981-01-16 Logic element Pending JPS57118443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56003765A JPS57118443A (en) 1981-01-16 1981-01-16 Logic element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56003765A JPS57118443A (en) 1981-01-16 1981-01-16 Logic element

Publications (1)

Publication Number Publication Date
JPS57118443A true JPS57118443A (en) 1982-07-23

Family

ID=11566257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56003765A Pending JPS57118443A (en) 1981-01-16 1981-01-16 Logic element

Country Status (1)

Country Link
JP (1) JPS57118443A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825820A (en) * 1971-08-10 1973-04-04
JPS5132549A (en) * 1974-09-14 1976-03-19 Idemitsu Kosan Co
JPS5527790A (en) * 1978-08-19 1980-02-28 Mitsubishi Electric Corp Transfer gate circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825820A (en) * 1971-08-10 1973-04-04
JPS5132549A (en) * 1974-09-14 1976-03-19 Idemitsu Kosan Co
JPS5527790A (en) * 1978-08-19 1980-02-28 Mitsubishi Electric Corp Transfer gate circuit

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