JPS55121746A - Programmable logic array - Google Patents

Programmable logic array

Info

Publication number
JPS55121746A
JPS55121746A JP2843079A JP2843079A JPS55121746A JP S55121746 A JPS55121746 A JP S55121746A JP 2843079 A JP2843079 A JP 2843079A JP 2843079 A JP2843079 A JP 2843079A JP S55121746 A JPS55121746 A JP S55121746A
Authority
JP
Japan
Prior art keywords
output
diode
product term
wire
programmable 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.)
Pending
Application number
JP2843079A
Other languages
English (en)
Inventor
Shunji Matsuno
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2843079A priority Critical patent/JPS55121746A/ja
Publication of JPS55121746A publication Critical patent/JPS55121746A/ja
Pending 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
    • H03K19/17704—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 the logic functions being realised by the interconnection of rows and columns
    • H03K19/17708—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 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

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)
JP2843079A 1979-03-12 1979-03-12 Programmable logic array Pending JPS55121746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2843079A JPS55121746A (en) 1979-03-12 1979-03-12 Programmable logic array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2843079A JPS55121746A (en) 1979-03-12 1979-03-12 Programmable logic array

Publications (1)

Publication Number Publication Date
JPS55121746A true JPS55121746A (en) 1980-09-19

Family

ID=12248438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2843079A Pending JPS55121746A (en) 1979-03-12 1979-03-12 Programmable logic array

Country Status (1)

Country Link
JP (1) JPS55121746A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687959A (en) * 1986-03-27 1987-08-18 Motorola, Inc. Method and apparatus for access to a PLA

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878846A (ja) * 1972-01-21 1973-10-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878846A (ja) * 1972-01-21 1973-10-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687959A (en) * 1986-03-27 1987-08-18 Motorola, Inc. Method and apparatus for access to a PLA

Similar Documents

Publication Publication Date Title
JPS554691A (en) Tree-type coupled logic circuit
JPS5483341A (en) Digital integrated circuit
GB1536374A (en) Programmable logic circuits
JPS55121746A (en) Programmable logic array
ATE61176T1 (de) In integrierter technik hergestellter baustein zur erstellung integrierter schaltungen.
GB1107978A (en) Logic circuit
DE3765695D1 (de) Programmierbare schaltungsanordnung.
JPS5634230A (en) Logical operation circuit
JPS6439221A (en) Current-limiting breaker
KR900001043A (ko) Cmos용 속도향상 방법
GB1135992A (en) Improvements in and relating to integrated circuit logic matrices
JPS52115193A (en) Lsi structure
JPS5578355A (en) Semiconductor integrated circuit
JPS562738A (en) Pla logical operation circuit
FR2469006B1 (ja)
JPS6480127A (en) Programmable logic device
JPS5580922A (en) Complementary mos logic circuit
JPS579131A (en) Power-on reset signal generating circuit
JPS547248A (en) Signal process system
JPS553252A (en) Preset circuit
US3441859A (en) General purpose boolean function generator utilizing dual-threshold logic elements
DE3366554D1 (en) Programmable logic array according to the ecl technique
JPS56167344A (en) Integrated circuit chip
JPS57199256A (en) Semiconductor integrated circuit device
JPS5613832A (en) Programmable logic array