Introduction

F1 F2 B’C’ 1 - 0 0 1 0 A’C’ 2 0 - 0 1 0 A’B’ 3 0 0 - 1 - ABC 4 1 1 1 - 1 C T T/C Programmable Array Logic (PAL) Fig. 5 – 29 shows the conventional and array logic symbols for a multiple-input AND gate. The PAL is a programmable logic device with a fixed OR array and a programmable AND array. ................
................