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PAL16RP8A_Programming
Programmable Array Logic (PAL), 16 array inputs (8 dedicated inputs), 8 registered outputs, programmable output polarity, DIP-20 / PLCC-20
Schematic Symbol
Pin Configuration (20 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | CLK | input |
| 2 | I_{0} | input |
| 3 | I_{1} | input |
| 4 | I_{2} | input |
| 5 | I_{3} | input |
| 6 | I_{4} | input |
| 7 | I_{5} | input |
| 8 | I_{6} | input |
| 9 | I_{7} | input |
| 10 | GND | power_in |
| 11 | OD | input |
| 12 | O_{3} | tri_state |
| 13 | O_{2} | tri_state |
| 14 | O_{1} | tri_state |
| 15 | O_{0} | tri_state |
| 16 | A_{2} | input |
| 17 | A_{1} | input |
| 18 | A_{0} | input |
| 19 | L/R | input |
| 20 | V_{CC} | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.