PLA vs PAL: Difference between PLA and PAL
What is a PLA or Programmable Logic Array?
A PLA or programmable logic array is a device used to execute combinational logic circuits. It consists of a group of AND gate planes that connect to a group of OR gate planes that can be complemented to create an output.
What is PAL or Programming Array Logic?
PAL or Programmable Array Logic is a kind of logic device used to execute logic functions in digital circuits.
Difference between PLA and PAL
| S.No. | PLA | PAL |
| 1. | The full form of PLA is Programmable Logic Array. | The full form of PAL is Programmable Array Logic. |
| 2. | The speed of PLA is lower than PAL. | The speed of PAL is higher than PLA. |
| 3. | The complexity of PLA is high as compared to PAL. | The complexity of PAL is less as compared to PLA. |
| 4. | It is expensive. | It is not that expensive. |
| 5. | When it comes to availability, it is less available. | PAL is more available as compared to the PLA. |
| 6. | It is less used as compared to the PAL. | It is more used as compared to PLA. |
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