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7438
Quadruple 2-Input Positive-NAND Buffer With Open-Collector Outputs
Schematic Symbol
Pin Configuration (14 pins)
| Pin | Name | Type |
|---|---|---|
| 14 | VCC | power_in |
| 7 | GND | power_in |
| 1 | A | input |
| 2 | B | input |
| 3 | ~{O} | open_collector |
| 4 | A | input |
| 5 | B | input |
| 6 | ~{O} | open_collector |
| 10 | A | input |
| 9 | B | input |
| 8 | ~{O} | open_collector |
| 13 | A | input |
| 12 | B | input |
| 11 | ~{O} | open_collector |
Footprint
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