The architecture of a PLA device differs from that of a

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The architecture of a PLA device differs from that of a PROM device in the following—

1. The former has a fixed OR array while the latter has a programmable OR array
2. The former has a programmable AND array while the latter has a hard-wired AND array.
3. The former has larger number of AND gates in the AND array than the latter for a given number of variables.
4. The latter has a fixed OR array while the former has a programmable OR array.

Correct Option: A

NA