JPS5478061A - Pulse voltage generator circuit - Google Patents

Pulse voltage generator circuit

Info

Publication number
JPS5478061A
JPS5478061A JP14501377A JP14501377A JPS5478061A JP S5478061 A JPS5478061 A JP S5478061A JP 14501377 A JP14501377 A JP 14501377A JP 14501377 A JP14501377 A JP 14501377A JP S5478061 A JPS5478061 A JP S5478061A
Authority
JP
Japan
Prior art keywords
voltage
series
transistor
circuit
pulse voltage
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
JP14501377A
Other languages
Japanese (ja)
Inventor
Masayoshi Suzuki
Akio Sagawa
Tatsuo Shimura
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 JP14501377A priority Critical patent/JPS5478061A/en
Publication of JPS5478061A publication Critical patent/JPS5478061A/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
    • H03K17/60—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 bipolar transistors
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/665—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only
    • H03K17/666—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor
    • H03K17/667—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors

Abstract

PURPOSE:To make a residual voltage of almost zero by providing a series circuit consisting of a power source and a resistance in an output circuit in a circuit where the pulse voltage is obtained from the common collector by connecting commonly collectors of PNP-type and NPN-type transistors in series and turning on and off these transistors while shifting in respect to time. CONSTITUTION:NPN-type transistor 1 and PNP-type transistor 2 are connected in series, and Dc bias power source 3 is connected to both ends. Next, time intervals are given to the voltage which is applied to input terminal 4 of transistor 1 and input terminal 5 of transistor 2, and the pulse voltage is generated between output terminal 7 of collectors connected in series and output terminal 8 connected to the emitter of transistor 1. At this time, a residual voltage erasing circuit obtained by connecting DC voltage source 9 and resistance 9 in series is additionally provided between terminals 7 and 8. In this constitution, if values of them are selected, the low level residual voltage of the output voltage can be made of almost OV.
JP14501377A 1977-12-05 1977-12-05 Pulse voltage generator circuit Pending JPS5478061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14501377A JPS5478061A (en) 1977-12-05 1977-12-05 Pulse voltage generator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14501377A JPS5478061A (en) 1977-12-05 1977-12-05 Pulse voltage generator circuit

Publications (1)

Publication Number Publication Date
JPS5478061A true JPS5478061A (en) 1979-06-21

Family

ID=15375416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14501377A Pending JPS5478061A (en) 1977-12-05 1977-12-05 Pulse voltage generator circuit

Country Status (1)

Country Link
JP (1) JPS5478061A (en)

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