KR890017879A - Voltage switch - Google Patents

Voltage switch Download PDF

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Publication number
KR890017879A
KR890017879A KR1019880006414A KR880006414A KR890017879A KR 890017879 A KR890017879 A KR 890017879A KR 1019880006414 A KR1019880006414 A KR 1019880006414A KR 880006414 A KR880006414 A KR 880006414A KR 890017879 A KR890017879 A KR 890017879A
Authority
KR
South Korea
Prior art keywords
transistor
voltage switch
base
collector
coupled
Prior art date
Application number
KR1019880006414A
Other languages
Korean (ko)
Other versions
KR950006744B1 (en
Inventor
김용민
Original Assignee
최근선
주식회사 금성사
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 최근선, 주식회사 금성사 filed Critical 최근선
Priority to KR1019880006414A priority Critical patent/KR950006744B1/en
Publication of KR890017879A publication Critical patent/KR890017879A/en
Application granted granted Critical
Publication of KR950006744B1 publication Critical patent/KR950006744B1/en

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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

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  • Electronic Switches (AREA)

Abstract

내용 없음No content

Description

전압 스위치Voltage switch

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 종래의 전압 스위치 회로도. 제 2 도는 본 발명에 따른 회로도.1 is a circuit diagram of a conventional voltage switch. 2 is a circuit diagram according to the present invention.

Claims (1)

전압 스위치에 있어서, 트리거 전압이 인가되는 트랜지스터(Q2)의 콜렉터는 스위칭용 트랜지스터(Q3)의 베이스에 접속되어 외부저항(R14), 콘덴서(C2) 및 트랜지스터(Q5)의 베이스에 연결되고, 트랜지스터(Q5)의 콜렉터는 트랜지스터(Q4)와 저항(R6)에 의해 트랜지스터(Q5)의 차동 구성된 트랜지스터(Q6)의 베이스 및 적렬연결된 다이오우드(D3)(D4)에 연결되며, 트랜지스터(Q6)의 콜렉터는 차동 구성된 트랜지스터(Q10)(Q11)에 의해 트랜지스터(Q13)(Q14)의 베이스에 연결되고, 트랜지스터(Q13)(Q14)에 의해 단자(P4)(P5)가 연결 구성되여 집적회로 적용에 적당하도록한 것을 특징으로 하는 전압 스위치.In the voltage switch, the collector of the transistor Q 2 to which the trigger voltage is applied is connected to the base of the switching transistor Q 3 to connect the base of the external resistor R 14 , the capacitor C 2 , and the transistor Q 5 . is connected to a transistor (Q 5) of the collector is a transistor (Q 4) and a resistor (R 6) base and jeokryeol connected diode of the differential configured transistor (Q 6) of the transistor (Q 5) by (D 3) (D is coupled to 4), the collector of the transistor (Q 6) differential configured transistor (Q 10) (coupled to the base, the transistor (Q 13 of the transistor (Q 13) (Q 14) by Q 11)) (Q 14 The voltage switch, characterized in that the terminals (P 4 ) (P 5 ) are connected to each other so as to be suitable for the application of the integrated circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880006414A 1988-05-31 1988-05-31 Voltage switch KR950006744B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880006414A KR950006744B1 (en) 1988-05-31 1988-05-31 Voltage switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880006414A KR950006744B1 (en) 1988-05-31 1988-05-31 Voltage switch

Publications (2)

Publication Number Publication Date
KR890017879A true KR890017879A (en) 1989-12-18
KR950006744B1 KR950006744B1 (en) 1995-06-22

Family

ID=19274797

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880006414A KR950006744B1 (en) 1988-05-31 1988-05-31 Voltage switch

Country Status (1)

Country Link
KR (1) KR950006744B1 (en)

Also Published As

Publication number Publication date
KR950006744B1 (en) 1995-06-22

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