IT1148757B - Matrice logia programmata bifolare - Google Patents

Matrice logia programmata bifolare

Info

Publication number
IT1148757B
IT1148757B IT19930/80A IT1993080A IT1148757B IT 1148757 B IT1148757 B IT 1148757B IT 19930/80 A IT19930/80 A IT 19930/80A IT 1993080 A IT1993080 A IT 1993080A IT 1148757 B IT1148757 B IT 1148757B
Authority
IT
Italy
Prior art keywords
bifolar
logia
programmed
matrix
programmed logia
Prior art date
Application number
IT19930/80A
Other languages
English (en)
Other versions
IT8019930A0 (it
Inventor
James W Davis
Frank D Jones
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of IT8019930A0 publication Critical patent/IT8019930A0/it
Application granted granted Critical
Publication of IT1148757B publication Critical patent/IT1148757B/it

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K19/00Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/177Logic 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
    • H03K19/17704Logic 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 the logic functions being realised by the interconnection of rows and columns
    • H03K19/17708Logic 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 the logic functions being realised by the interconnection of rows and columns using an AND matrix followed by an OR matrix, i.e. programmable logic arrays
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10BELECTRONIC MEMORY DEVICES
    • H10B20/00Read-only memory [ROM] devices
    • H10B20/10ROM devices comprising bipolar components

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Logic Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Semiconductor Memories (AREA)
IT19930/80A 1979-03-21 1980-02-15 Matrice logia programmata bifolare IT1148757B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2258979A 1979-03-21 1979-03-21

Publications (2)

Publication Number Publication Date
IT8019930A0 IT8019930A0 (it) 1980-02-15
IT1148757B true IT1148757B (it) 1986-12-03

Family

ID=21810377

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19930/80A IT1148757B (it) 1979-03-21 1980-02-15 Matrice logia programmata bifolare

Country Status (4)

Country Link
EP (1) EP0017668B1 (it)
JP (1) JPS6049380B2 (it)
DE (1) DE2965232D1 (it)
IT (1) IT1148757B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518874A (en) * 1979-03-21 1985-05-21 International Business Machines Corporation Cascoded PLA array
IT1149938B (it) * 1979-08-21 1986-12-10 Ibm Matrice logica programmabile

Also Published As

Publication number Publication date
DE2965232D1 (en) 1983-05-19
EP0017668A1 (de) 1980-10-29
JPS6049380B2 (ja) 1985-11-01
EP0017668B1 (de) 1983-04-13
JPS55125725A (en) 1980-09-27
IT8019930A0 (it) 1980-02-15

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