JPS562736A - Signal inverting circuit - Google Patents

Signal inverting circuit

Info

Publication number
JPS562736A
JPS562736A JP7814479A JP7814479A JPS562736A JP S562736 A JPS562736 A JP S562736A JP 7814479 A JP7814479 A JP 7814479A JP 7814479 A JP7814479 A JP 7814479A JP S562736 A JPS562736 A JP S562736A
Authority
JP
Japan
Prior art keywords
turned
switches
output
signal
prescribed time
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
JP7814479A
Other languages
Japanese (ja)
Inventor
Kenji Nagai
Kazuo Yamakido
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 JP7814479A priority Critical patent/JPS562736A/en
Publication of JPS562736A publication Critical patent/JPS562736A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/02—Shaping pulses by amplifying
    • H03K5/023—Shaping pulses by amplifying using field effect transistors

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To make signal conversion possible with a simple constitution, by changing the charging direction of the capacitor, which is inserted between the output poing of the first and the second analogue switches and the output point of the third analogue switch, according to the polarity of an output signal to be obtained. CONSTITUTION:In case that input signal Vin is applied to output the output signal of one level out of two kinds of level, analogue switch M4 is turned off after turned on for a prescribed time, and analogue switches M1 and M6 are turned on for a prescribed time, and switches M4, M1 and M6 are driven to take out an output signal. Meanwhile, in case that the output signal of the other level is taken out, switches M4 and M2 are turned off after turned on for a prescribed time, and switch M6 is turned on for a prescribed time, and switches M4, M2 and M6 are driven to take out the output signal. As a result, signal conversion can be performed with a simple constitution by changing the charging direction of capacitor CP4, which is inserted between the output point of switches M1 and M2 and the output point of switch M4, according to a signal polarity to be obtained.
JP7814479A 1979-06-22 1979-06-22 Signal inverting circuit Pending JPS562736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7814479A JPS562736A (en) 1979-06-22 1979-06-22 Signal inverting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7814479A JPS562736A (en) 1979-06-22 1979-06-22 Signal inverting circuit

Publications (1)

Publication Number Publication Date
JPS562736A true JPS562736A (en) 1981-01-13

Family

ID=13653684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7814479A Pending JPS562736A (en) 1979-06-22 1979-06-22 Signal inverting circuit

Country Status (1)

Country Link
JP (1) JPS562736A (en)

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