JPS5523684A - Semiconductor switch drive circuit - Google Patents

Semiconductor switch drive circuit

Info

Publication number
JPS5523684A
JPS5523684A JP9708178A JP9708178A JPS5523684A JP S5523684 A JPS5523684 A JP S5523684A JP 9708178 A JP9708178 A JP 9708178A JP 9708178 A JP9708178 A JP 9708178A JP S5523684 A JPS5523684 A JP S5523684A
Authority
JP
Japan
Prior art keywords
voltage
diode
trq21
pair
kept constant
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.)
Granted
Application number
JP9708178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS628075B2 (enrdf_load_stackoverflow
Inventor
Tetsuo Yoshino
Tsuyotake Sawano
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 JP9708178A priority Critical patent/JPS5523684A/ja
Publication of JPS5523684A publication Critical patent/JPS5523684A/ja
Publication of JPS628075B2 publication Critical patent/JPS628075B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Thyristor Switches And Gates (AREA)
JP9708178A 1978-08-08 1978-08-08 Semiconductor switch drive circuit Granted JPS5523684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9708178A JPS5523684A (en) 1978-08-08 1978-08-08 Semiconductor switch drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9708178A JPS5523684A (en) 1978-08-08 1978-08-08 Semiconductor switch drive circuit

Publications (2)

Publication Number Publication Date
JPS5523684A true JPS5523684A (en) 1980-02-20
JPS628075B2 JPS628075B2 (enrdf_load_stackoverflow) 1987-02-20

Family

ID=14182685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9708178A Granted JPS5523684A (en) 1978-08-08 1978-08-08 Semiconductor switch drive circuit

Country Status (1)

Country Link
JP (1) JPS5523684A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986290A (en) * 1997-12-19 1999-11-16 Advanced Micro Devices, Inc. Silicon controlled rectifier with reduced substrate current

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210012A (en) * 1975-07-14 1977-01-26 Hitachi Ltd Pnpn switch driving circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210012A (en) * 1975-07-14 1977-01-26 Hitachi Ltd Pnpn switch driving circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986290A (en) * 1997-12-19 1999-11-16 Advanced Micro Devices, Inc. Silicon controlled rectifier with reduced substrate current

Also Published As

Publication number Publication date
JPS628075B2 (enrdf_load_stackoverflow) 1987-02-20

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