JPS52108709A - Channel driving circuit - Google Patents

Channel driving circuit

Info

Publication number
JPS52108709A
JPS52108709A JP2521176A JP2521176A JPS52108709A JP S52108709 A JPS52108709 A JP S52108709A JP 2521176 A JP2521176 A JP 2521176A JP 2521176 A JP2521176 A JP 2521176A JP S52108709 A JPS52108709 A JP S52108709A
Authority
JP
Japan
Prior art keywords
driving circuit
channel driving
current
channel
scr
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
JP2521176A
Other languages
Japanese (ja)
Other versions
JPS5850475B2 (en
Inventor
Kunio Nagashima
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 JP2521176A priority Critical patent/JPS5850475B2/en
Publication of JPS52108709A publication Critical patent/JPS52108709A/en
Publication of JPS5850475B2 publication Critical patent/JPS5850475B2/en
Expired 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)

Abstract

PURPOSE:To increase control speed of current by using a current holding type channel element of SCR or equivalent for a channel switch.
JP2521176A 1976-03-09 1976-03-09 Communication path drive circuit Expired JPS5850475B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2521176A JPS5850475B2 (en) 1976-03-09 1976-03-09 Communication path drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2521176A JPS5850475B2 (en) 1976-03-09 1976-03-09 Communication path drive circuit

Publications (2)

Publication Number Publication Date
JPS52108709A true JPS52108709A (en) 1977-09-12
JPS5850475B2 JPS5850475B2 (en) 1983-11-10

Family

ID=12159615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2521176A Expired JPS5850475B2 (en) 1976-03-09 1976-03-09 Communication path drive circuit

Country Status (1)

Country Link
JP (1) JPS5850475B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6263779U (en) * 1985-10-09 1987-04-20
JPS63181982U (en) * 1987-05-14 1988-11-24
JPH0545651U (en) * 1991-11-25 1993-06-18 アルパイン株式会社 Liquid crystal display

Also Published As

Publication number Publication date
JPS5850475B2 (en) 1983-11-10

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