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Programmable logic array
A programmable logic array (PLA) is a kind of programmable logic device used to implement combinational logic circuits. The PLA has a set of programmable AND gate planes, which link to a set of programmable OR gate planes, which can then be conditionally complemented to produce an output. It has 2N AND gates for N input variables, and for M outputs from PLA, there should be M OR gates, each with programmable inputs from all of the AND gates. This layout allows for many logic functions to be synthesized in the sum of products canonical forms.
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- enA programmable logic array (PLA) is a kind of programmable logic device used to implement combinational logic circuits. The PLA has a set of programmable AND gate planes, which link to a set of programmable OR gate planes, which can then be conditionally complemented to produce an output. It has 2N AND gates for N input variables, and for M outputs from PLA, there should be M OR gates, each with programmable inputs from all of the AND gates. This layout allows for many logic functions to be synthesized in the sum of products canonical forms.
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- enA programmable logic array (PLA) is a kind of programmable logic device used to implement combinational logic circuits. The PLA has a set of programmable AND gate planes, which link to a set of programmable OR gate planes, which can then be conditionally complemented to produce an output. It has 2N AND gates for N input variables, and for M outputs from PLA, there should be M OR gates, each with programmable inputs from all of the AND gates. This layout allows for many logic functions to be synthesized in the sum of products canonical forms. PLAs differ from programmable array logic devices (PALs and GALs) in that both the AND and OR gate planes are programmable.[PAL has programmable AND gates but fixed OR gates]
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- enProgrammable logic array
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- tams-www.informatik.uni-hamburg.de/applets/hades/webdemos/42-programmable/10-pla/pla.html
- www.cs.umd.edu/class/spring2003/cmsc311/Notes/Comb/pla.html
- web.archive.org/web/20130115113124/http:/tams-www.informatik.uni-hamburg.de/applets/hades/webdemos/42-programmable/10-pla/pla.html
- web.archive.org/web/20171214191144/www.cs.umd.edu/class/spring2003/cmsc311/Notes/Comb/pla.html
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- AND gate
- Associative storage
- Canonical form (Boolean algebra)
- Category:Electronic design automation
- Category:Gate arrays
- Combinational logic
- Commodore 64
- Datapath
- Electrical network
- Field-programmable gate array
- File:Programmable logic array (schematic drawing example).svg
- Gate array
- Generic array logic
- IBM
- JK flip-flops
- MOS Technology 6502
- OR gate
- Photomask
- Programmable array logic
- Programmable Array Logic
- Programmable logic device
- Read-only memory
- State diagram
- Sum of products
- Texas Instruments
- University of Hamburg
- University of Maryland
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- 214fW
- 4076369-9
- m.02rzjt
- PLA
- Programmable logic array
- Programmable Logic Array
- Programmerbar logisk matris
- Programmierbare logische Anordnung
- Programowalna macierz logiczna
- Programozható logikai mátrix
- Q2112217
- Програмабилно логичко поље
- آرایه منطقی قابلبرنامهریزی
- مصفوفة منطق مبرمجة
- 可程式化邏輯陣列
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- Category:Electronic design automation
- Category:Gate arrays
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