GB1397840A - Electronic switching module - Google Patents

Electronic switching module

Info

Publication number
GB1397840A
GB1397840A GB5526272A GB5526272A GB1397840A GB 1397840 A GB1397840 A GB 1397840A GB 5526272 A GB5526272 A GB 5526272A GB 5526272 A GB5526272 A GB 5526272A GB 1397840 A GB1397840 A GB 1397840A
Authority
GB
United Kingdom
Prior art keywords
boxes
gate
inverted
matrix
mosfets
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
GB5526272A
Other languages
English (en)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1397840A publication Critical patent/GB1397840A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
    • H03K19/17736—Structural details of routing resources
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
    • H03K19/1778—Structural details for adapting physical parameters
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Dc Digital Transmission (AREA)
  • Electronic Switches (AREA)
  • Communication Control (AREA)
GB5526272A 1971-12-02 1972-11-30 Electronic switching module Expired GB1397840A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7143195A FR2163798A5 (https=) 1971-12-02 1971-12-02
US308295A US3865989A (en) 1971-12-02 1972-11-20 Switching module for a PCM switching system

Publications (1)

Publication Number Publication Date
GB1397840A true GB1397840A (en) 1975-06-18

Family

ID=26216750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5526272A Expired GB1397840A (en) 1971-12-02 1972-11-30 Electronic switching module

Country Status (8)

Country Link
US (1) US3865989A (https=)
JP (1) JPS4865819A (https=)
AU (1) AU473581B2 (https=)
BE (1) BE792170A (https=)
CH (1) CH571300A5 (https=)
DE (1) DE2258498C2 (https=)
FR (1) FR2163798A5 (https=)
GB (1) GB1397840A (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280223A (https=) * 1961-06-29
US3371221A (en) * 1964-12-30 1968-02-27 Tokyo Shibaura Electric Co Shift register using cascaded nor circuits with forward feed from preceding to succeeding stages
US3458658A (en) * 1965-09-14 1969-07-29 New North Electric Co Nonblocking switching system with reduced number of contacts
US3458659A (en) * 1965-09-15 1969-07-29 New North Electric Co Nonblocking pulse code modulation system having storage and gating means with common control
US3586875A (en) * 1968-09-19 1971-06-22 Electronic Arrays Dynamic shift and storage register
US3639693A (en) * 1968-11-22 1972-02-01 Stromberg Carlson Corp Time division multiplex data switch
US3551692A (en) * 1968-11-25 1970-12-29 Ncr Co Insulated-gate field-effect transistor coupling circuits
US3646277A (en) * 1969-12-18 1972-02-29 Stromberg Carlson Corp Method and apparatus for identifying paths through a switching network
FR2086709A5 (https=) * 1970-04-07 1971-12-31 Labo Cent Telecommunicat
US3694580A (en) * 1971-07-28 1972-09-26 Bell Telephone Labor Inc Time division switching system
US3784751A (en) * 1971-11-16 1974-01-08 Us Army Pdm-tdm switching matrix

Also Published As

Publication number Publication date
JPS4865819A (https=) 1973-09-10
BE792170A (fr) 1973-06-01
DE2258498C2 (de) 1982-05-06
DE2258498A1 (de) 1973-06-07
AU473581B2 (en) 1976-06-24
US3865989A (en) 1975-02-11
AU4958872A (en) 1974-06-06
FR2163798A5 (https=) 1973-07-27
CH571300A5 (https=) 1975-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee