GB2046544B - Logic circuit arrangements - Google Patents

Logic circuit arrangements

Info

Publication number
GB2046544B
GB2046544B GB8002216A GB8002216A GB2046544B GB 2046544 B GB2046544 B GB 2046544B GB 8002216 A GB8002216 A GB 8002216A GB 8002216 A GB8002216 A GB 8002216A GB 2046544 B GB2046544 B GB 2046544B
Authority
GB
United Kingdom
Prior art keywords
logic circuit
circuit arrangements
arrangements
logic
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
GB8002216A
Other versions
GB2046544A (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.)
National Research Development Corp UK
National Research Development Corp of India
Original Assignee
National Research Development Corp UK
National Research Development Corp of India
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
Priority claimed from GB7902358A external-priority patent/GB2040625A/en
Application filed by National Research Development Corp UK, National Research Development Corp of India filed Critical National Research Development Corp UK
Priority to GB8002216A priority Critical patent/GB2046544B/en
Publication of GB2046544A publication Critical patent/GB2046544A/en
Application granted granted Critical
Publication of GB2046544B publication Critical patent/GB2046544B/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
    • 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
    • H03K19/1733—Controllable logic circuits
    • 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
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H03K19/21—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical
    • H03K19/212—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/037—Bistable circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
GB8002216A 1979-01-23 1980-01-23 Logic circuit arrangements Expired GB2046544B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8002216A GB2046544B (en) 1979-01-23 1980-01-23 Logic circuit arrangements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7902358A GB2040625A (en) 1979-01-23 1979-01-23 Serial data logic circuit
GB8002216A GB2046544B (en) 1979-01-23 1980-01-23 Logic circuit arrangements

Publications (2)

Publication Number Publication Date
GB2046544A GB2046544A (en) 1980-11-12
GB2046544B true GB2046544B (en) 1983-03-09

Family

ID=26270303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8002216A Expired GB2046544B (en) 1979-01-23 1980-01-23 Logic circuit arrangements

Country Status (1)

Country Link
GB (1) GB2046544B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925421A (en) * 1982-08-03 1984-02-09 Toshiba Corp Synchronizing logical circuit
GB8324710D0 (en) * 1983-09-15 1983-10-19 Ferranti Plc Bipolar transistor logic circuits

Also Published As

Publication number Publication date
GB2046544A (en) 1980-11-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee