GB1034459A - Improvements in or relating to electrical switching circuits - Google Patents

Improvements in or relating to electrical switching circuits

Info

Publication number
GB1034459A
GB1034459A GB835365A GB835365A GB1034459A GB 1034459 A GB1034459 A GB 1034459A GB 835365 A GB835365 A GB 835365A GB 835365 A GB835365 A GB 835365A GB 1034459 A GB1034459 A GB 1034459A
Authority
GB
United Kingdom
Prior art keywords
transistor
highways
base
relating
switching circuits
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
GB835365A
Other languages
English (en)
Inventor
Richard Brough Andrews
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB835365A priority Critical patent/GB1034459A/en
Priority to NL6602228A priority patent/NL6602228A/xx
Publication of GB1034459A publication Critical patent/GB1034459A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • 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
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • H03K17/6221—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors combined with selecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electronic Switches (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
GB835365A 1965-02-26 1965-02-26 Improvements in or relating to electrical switching circuits Expired GB1034459A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB835365A GB1034459A (en) 1965-02-26 1965-02-26 Improvements in or relating to electrical switching circuits
NL6602228A NL6602228A (https=) 1965-02-26 1966-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB835365A GB1034459A (en) 1965-02-26 1965-02-26 Improvements in or relating to electrical switching circuits

Publications (1)

Publication Number Publication Date
GB1034459A true GB1034459A (en) 1966-06-29

Family

ID=9850905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB835365A Expired GB1034459A (en) 1965-02-26 1965-02-26 Improvements in or relating to electrical switching circuits

Country Status (2)

Country Link
GB (1) GB1034459A (https=)
NL (1) NL6602228A (https=)

Also Published As

Publication number Publication date
NL6602228A (https=) 1966-08-29

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