Draw a PLA circuit to implement the logic functions A'BC + AB'C + AC' and A'B'C' + BC.
Computer Engineering
Subject name DLD . Code PS15
Task 3.1
Implementation of Combination Logic Circuit using PLA
Like ROM, PLA can be mask-programmable or field-programmable. With a mask-programmable PLA, the user must submit a PLA program table to the manufacturer. This table is used by the vendor to produce a user-made PLA that has the required internal paths between inputs and outputs. A second type of PLA available is called a field-programmable logic array or FPLA. The FPLA can be programmed by the user by means of certain recommended procedures. FPLAs can be programmed with commercially available programmer units.
,As mentioned earlier, user has to submit PLA program table to the manufacturers to get the user-made PLA. Let the students to try how to determine PLA program table with the help of a question.Draw a PLA circuit to implement the logic functions A'BC + AB'C + AC' and A'B'C' + BC.
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