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Difference between PLA and PAL with circuits and examples.
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written 2.3 years ago by |
PLA | PAL |
---|---|
Costlier and complex than PAL | Cheaper and simpler. |
Full form of PLA is Programmable Logic Array. |
Full form of PAL is Programmable Array Logic |
Provides more programming flexibility. |
Offers less flexibility but more likely used. |
Large number of functions can be implemented. |
Provides the limited number of functions. |
Both AND and OR arrays are programmable. |
OR array is fixed and AND array is programmable. |
AND array can be programmed to get desired minterms. |
AND array can be programmed to get desired minterms. |