GB2232545B - Improved logic gate - Google Patents

Improved logic gate

Info

Publication number
GB2232545B
GB2232545B GB8911918A GB8911918A GB2232545B GB 2232545 B GB2232545 B GB 2232545B GB 8911918 A GB8911918 A GB 8911918A GB 8911918 A GB8911918 A GB 8911918A GB 2232545 B GB2232545 B GB 2232545B
Authority
GB
United Kingdom
Prior art keywords
logic gate
improved logic
improved
gate
logic
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 - Fee Related
Application number
GB8911918A
Other versions
GB8911918D0 (en
GB2232545A (en
Inventor
Sandeep Pant
Joseph Chan
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
Alcatel Submarine Networks UK Ltd
Nortel Networks Optical Components Ltd
Original Assignee
STC PLC
Northern Telecom Europe Ltd
STC Submarine Systems Ltd
STC 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 STC PLC, Northern Telecom Europe Ltd, STC Submarine Systems Ltd, STC Ltd filed Critical STC PLC
Priority to GB8911918A priority Critical patent/GB2232545B/en
Publication of GB8911918D0 publication Critical patent/GB8911918D0/en
Publication of GB2232545A publication Critical patent/GB2232545A/en
Application granted granted Critical
Publication of GB2232545B publication Critical patent/GB2232545B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
    • H03K19/0944—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors using MOSFET or insulated gate field-effect transistors, i.e. IGFET
    • H03K19/09448—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors using MOSFET or insulated gate field-effect transistors, i.e. IGFET in combination with bipolar transistors [BIMOS]
    • 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
    • H03K19/01—Modifications for accelerating switching
    • H03K19/013—Modifications for accelerating switching in bipolar transistor circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Logic Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
GB8911918A 1989-05-24 1989-05-24 Improved logic gate Expired - Fee Related GB2232545B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8911918A GB2232545B (en) 1989-05-24 1989-05-24 Improved logic gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8911918A GB2232545B (en) 1989-05-24 1989-05-24 Improved logic gate

Publications (3)

Publication Number Publication Date
GB8911918D0 GB8911918D0 (en) 1989-07-12
GB2232545A GB2232545A (en) 1990-12-12
GB2232545B true GB2232545B (en) 1994-02-09

Family

ID=10657265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8911918A Expired - Fee Related GB2232545B (en) 1989-05-24 1989-05-24 Improved logic gate

Country Status (1)

Country Link
GB (1) GB2232545B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283481A (en) * 1990-12-26 1994-02-01 International Business Machines Corporation Bipolar element bifet array decoder

Also Published As

Publication number Publication date
GB8911918D0 (en) 1989-07-12
GB2232545A (en) 1990-12-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040524