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7421
Dual 4-Input Positive-AND Gate
Schematic Symbol
Pin Configuration (12 pins)
| Pin | Name | Type |
|---|---|---|
| 14 | VCC | power_in |
| 7 | GND | power_in |
| 1 | A | input |
| 2 | B | input |
| 4 | C | input |
| 5 | D | input |
| 6 | Y | output |
| 9 | A | input |
| 10 | B | input |
| 12 | C | input |
| 13 | D | input |
| 8 | Y | output |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.