JPS5776916A - Output circuit - Google Patents

Output circuit

Info

Publication number
JPS5776916A
JPS5776916A JP55152587A JP15258780A JPS5776916A JP S5776916 A JPS5776916 A JP S5776916A JP 55152587 A JP55152587 A JP 55152587A JP 15258780 A JP15258780 A JP 15258780A JP S5776916 A JPS5776916 A JP S5776916A
Authority
JP
Japan
Prior art keywords
power supply
potential
terminal
resistor
turned
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
JP55152587A
Other languages
Japanese (ja)
Inventor
Koichiro Aoyama
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55152587A priority Critical patent/JPS5776916A/en
Publication of JPS5776916A publication Critical patent/JPS5776916A/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
    • H03K19/0948—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 using CMOS or complementary insulated gate field-effect transistors

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)
  • Manipulation Of Pulses (AREA)
  • Logic Circuits (AREA)

Abstract

PURPOSE:To obtain an arbitrary output amplitude, by inserting a diode in forward between drains of a CMOSFET and connecting a pull-up resistor between a cathode and power supply terminal of the diode. CONSTITUTION:When an H level is applied to an input terminal, a transistor (TR) 30 is turned off and a TR31 is turned on, and a current flows to the TR31 from a pull-up power supply terminal 38 via a resistor 35. In this case, the potential at an output terminal 34 can be made almost the same potential as the low potential of the power supply, by making greater the resistance value of a resistor 35 than an on-resistance of the TR31 sufficiently. When an input terminal 33 is at L level, the TR30 is turned on and the TR31 is turned off, and the potential 38 is outputted to the output terminal 34. Without the resistor 35, the potential of the terminal 34 is the potential of the power supply 36. If the pull-up power supply is lower than the power supply 36, a diode 40 is provided and the anode side is taken as an output terminal 41.
JP55152587A 1980-10-30 1980-10-30 Output circuit Pending JPS5776916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55152587A JPS5776916A (en) 1980-10-30 1980-10-30 Output circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55152587A JPS5776916A (en) 1980-10-30 1980-10-30 Output circuit

Publications (1)

Publication Number Publication Date
JPS5776916A true JPS5776916A (en) 1982-05-14

Family

ID=15543711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55152587A Pending JPS5776916A (en) 1980-10-30 1980-10-30 Output circuit

Country Status (1)

Country Link
JP (1) JPS5776916A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264122A (en) * 1985-09-13 1987-03-23 Nec Corp Driver circuit
JPS62161755U (en) * 1986-04-02 1987-10-14
JPH01114117A (en) * 1987-10-27 1989-05-02 Mitsubishi Electric Corp Cmos output buffer circuit
EP4156269A1 (en) * 2021-09-22 2023-03-29 INTEL Corporation Vertical diodes in stacked transistor technologies

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264122A (en) * 1985-09-13 1987-03-23 Nec Corp Driver circuit
JPS62161755U (en) * 1986-04-02 1987-10-14
JPH01114117A (en) * 1987-10-27 1989-05-02 Mitsubishi Electric Corp Cmos output buffer circuit
EP4156269A1 (en) * 2021-09-22 2023-03-29 INTEL Corporation Vertical diodes in stacked transistor technologies

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