JPS5484469A - Cmos inverter circuit of low power consumption - Google Patents

Cmos inverter circuit of low power consumption

Info

Publication number
JPS5484469A
JPS5484469A JP15175877A JP15175877A JPS5484469A JP S5484469 A JPS5484469 A JP S5484469A JP 15175877 A JP15175877 A JP 15175877A JP 15175877 A JP15175877 A JP 15175877A JP S5484469 A JPS5484469 A JP S5484469A
Authority
JP
Japan
Prior art keywords
type
current
cmos inverter
normally
channel
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
JP15175877A
Other languages
Japanese (ja)
Inventor
Satoshi Meguro
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15175877A priority Critical patent/JPS5484469A/en
Publication of JPS5484469A publication Critical patent/JPS5484469A/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)
  • Logic Circuits (AREA)

Abstract

PURPOSE:To limit the through-type current of the normally-off type MOSFET by adding normally-on type N-channel MOSFET to the CMOS inverter, and thus to realize the reduction of the power consumption with the reduced area. CONSTITUTION:Normally-on type N-channel MOSFET3 for limitation of the through-type current is added to the CMOS inverter comprising normally-off type P-channel MOSFET1 and N-channel MOSFET2. Thus, the through-type current of the CMOS inverter is limited to the level under the saturation current of MOSFET3, and the scale of the current can be decided freely. Furthermore, the saturation current of MOSFET3 features the saturation property against the drain voltage, and thus the through-type current of the MOS inverter can be kept constant even with the increased power voltage.
JP15175877A 1977-12-19 1977-12-19 Cmos inverter circuit of low power consumption Pending JPS5484469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15175877A JPS5484469A (en) 1977-12-19 1977-12-19 Cmos inverter circuit of low power consumption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15175877A JPS5484469A (en) 1977-12-19 1977-12-19 Cmos inverter circuit of low power consumption

Publications (1)

Publication Number Publication Date
JPS5484469A true JPS5484469A (en) 1979-07-05

Family

ID=15525642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15175877A Pending JPS5484469A (en) 1977-12-19 1977-12-19 Cmos inverter circuit of low power consumption

Country Status (1)

Country Link
JP (1) JPS5484469A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947844A (en) * 1982-09-10 1984-03-17 Nec Corp Cmos inverter circuit
JPS6037808A (en) * 1983-08-10 1985-02-27 Yokogawa Hewlett Packard Ltd Mixer
EP0140188A2 (en) * 1983-10-28 1985-05-08 Siemens Aktiengesellschaft C-MOS inverter
JPH03132211A (en) * 1989-09-12 1991-06-05 Samsung Semiconductor Inc Ttl/cmos level converter
JP2008141547A (en) * 2006-12-04 2008-06-19 Fuji Electric Device Technology Co Ltd Delay circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947844A (en) * 1982-09-10 1984-03-17 Nec Corp Cmos inverter circuit
JPS6037808A (en) * 1983-08-10 1985-02-27 Yokogawa Hewlett Packard Ltd Mixer
EP0140188A2 (en) * 1983-10-28 1985-05-08 Siemens Aktiengesellschaft C-MOS inverter
JPH03132211A (en) * 1989-09-12 1991-06-05 Samsung Semiconductor Inc Ttl/cmos level converter
JP2008141547A (en) * 2006-12-04 2008-06-19 Fuji Electric Device Technology Co Ltd Delay circuit

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