JPS5360155A - Analog fet switch - Google Patents

Analog fet switch

Info

Publication number
JPS5360155A
JPS5360155A JP13569576A JP13569576A JPS5360155A JP S5360155 A JPS5360155 A JP S5360155A JP 13569576 A JP13569576 A JP 13569576A JP 13569576 A JP13569576 A JP 13569576A JP S5360155 A JPS5360155 A JP S5360155A
Authority
JP
Japan
Prior art keywords
fet switch
analog fet
analog
time
fet
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
JP13569576A
Other languages
Japanese (ja)
Inventor
Hiroshi Tokimasa
Shigeru Nakamura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13569576A priority Critical patent/JPS5360155A/en
Publication of JPS5360155A publication Critical patent/JPS5360155A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H03K17/6874—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor in a symmetrical configuration

Landscapes

  • Attenuators (AREA)
  • Electronic Switches (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)

Abstract

PURPOSE:To increase the attenuation quantity at the cut-off time as well as to facilitate an easy impedance matching at the conduction time, by using FET for the switch element of at least either one of the serial or parallel main signal path to control the gate.
JP13569576A 1976-11-10 1976-11-10 Analog fet switch Pending JPS5360155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13569576A JPS5360155A (en) 1976-11-10 1976-11-10 Analog fet switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13569576A JPS5360155A (en) 1976-11-10 1976-11-10 Analog fet switch

Publications (1)

Publication Number Publication Date
JPS5360155A true JPS5360155A (en) 1978-05-30

Family

ID=15157739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13569576A Pending JPS5360155A (en) 1976-11-10 1976-11-10 Analog fet switch

Country Status (1)

Country Link
JP (1) JPS5360155A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62272718A (en) * 1986-05-21 1987-11-26 Nec Corp Analog switch
JPS6393217A (en) * 1986-10-07 1988-04-23 Fuji Electric Co Ltd Analog switch circuit
US5973377A (en) * 1995-12-28 1999-10-26 Nec Corporation Semiconductor device having FETs with shared source and drain regions
JP2014212389A (en) * 2013-04-17 2014-11-13 日本電波工業株式会社 Oscillator circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62272718A (en) * 1986-05-21 1987-11-26 Nec Corp Analog switch
JPS6393217A (en) * 1986-10-07 1988-04-23 Fuji Electric Co Ltd Analog switch circuit
US5973377A (en) * 1995-12-28 1999-10-26 Nec Corporation Semiconductor device having FETs with shared source and drain regions
JP2014212389A (en) * 2013-04-17 2014-11-13 日本電波工業株式会社 Oscillator circuit

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