JPS5242358A - Curret switching circuit - Google Patents

Curret switching circuit

Info

Publication number
JPS5242358A
JPS5242358A JP11834275A JP11834275A JPS5242358A JP S5242358 A JPS5242358 A JP S5242358A JP 11834275 A JP11834275 A JP 11834275A JP 11834275 A JP11834275 A JP 11834275A JP S5242358 A JPS5242358 A JP S5242358A
Authority
JP
Japan
Prior art keywords
curret
switching circuit
current switching
diodes
improve
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
JP11834275A
Other languages
Japanese (ja)
Inventor
Seiji Takano
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11834275A priority Critical patent/JPS5242358A/en
Publication of JPS5242358A publication Critical patent/JPS5242358A/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
    • H03K17/603—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 with coupled emitters

Landscapes

  • Electronic Switches (AREA)

Abstract

PURPOSE:To improve the current switching time by providing constant current source and diodes to always make the current switching transistor conductive.
JP11834275A 1975-09-30 1975-09-30 Curret switching circuit Pending JPS5242358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11834275A JPS5242358A (en) 1975-09-30 1975-09-30 Curret switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11834275A JPS5242358A (en) 1975-09-30 1975-09-30 Curret switching circuit

Publications (1)

Publication Number Publication Date
JPS5242358A true JPS5242358A (en) 1977-04-01

Family

ID=14734296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11834275A Pending JPS5242358A (en) 1975-09-30 1975-09-30 Curret switching circuit

Country Status (1)

Country Link
JP (1) JPS5242358A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863204A (en) * 1981-10-12 1983-04-15 Matsushita Electric Ind Co Ltd differential amplifier circuit
JPS6143018A (en) * 1984-08-06 1986-03-01 Rohm Co Ltd Signal switching circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863204A (en) * 1981-10-12 1983-04-15 Matsushita Electric Ind Co Ltd differential amplifier circuit
JPS6143018A (en) * 1984-08-06 1986-03-01 Rohm Co Ltd Signal switching circuit

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