JPS6223952B2 - - Google Patents

Info

Publication number
JPS6223952B2
JPS6223952B2 JP7421680A JP7421680A JPS6223952B2 JP S6223952 B2 JPS6223952 B2 JP S6223952B2 JP 7421680 A JP7421680 A JP 7421680A JP 7421680 A JP7421680 A JP 7421680A JP S6223952 B2 JPS6223952 B2 JP S6223952B2
Authority
JP
Japan
Prior art keywords
semiconductor switch
conductive
trunk
sub
circuit
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.)
Expired
Application number
JP7421680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS572186A (en
Inventor
Takashi Hasumi
Ryoichi Himeno
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.)
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry 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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP7421680A priority Critical patent/JPS572186A/ja
Publication of JPS572186A publication Critical patent/JPS572186A/ja
Publication of JPS6223952B2 publication Critical patent/JPS6223952B2/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)
  • Interface Circuits In Exchanges (AREA)
JP7421680A 1980-06-04 1980-06-04 Alternating current separating circuit Granted JPS572186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7421680A JPS572186A (en) 1980-06-04 1980-06-04 Alternating current separating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7421680A JPS572186A (en) 1980-06-04 1980-06-04 Alternating current separating circuit

Publications (2)

Publication Number Publication Date
JPS572186A JPS572186A (en) 1982-01-07
JPS6223952B2 true JPS6223952B2 (enrdf_load_stackoverflow) 1987-05-26

Family

ID=13540770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7421680A Granted JPS572186A (en) 1980-06-04 1980-06-04 Alternating current separating circuit

Country Status (1)

Country Link
JP (1) JPS572186A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60144062A (ja) * 1983-12-30 1985-07-30 Hitachi Ltd 片線地気検出方式

Also Published As

Publication number Publication date
JPS572186A (en) 1982-01-07

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