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74154
4-to-16 Line Decoder/Demultiplexer
Schematic Symbol
Pin Configuration (24 pins)
| Pin | Name | Type |
|---|---|---|
| 18 | ~{E0} | input |
| 19 | ~{E1} | input |
| 23 | A0 | input |
| 22 | A1 | input |
| 21 | A2 | input |
| 20 | A3 | input |
| 24 | VCC | power_in |
| 12 | GND | power_in |
| 1 | ~{Y0} | output |
| 2 | ~{Y1} | output |
| 3 | ~{Y2} | output |
| 4 | ~{Y3} | output |
| 5 | ~{Y4} | output |
| 6 | ~{Y5} | output |
| 7 | ~{Y6} | output |
| 8 | ~{Y7} | output |
| 9 | ~{Y8} | output |
| 10 | ~{Y9} | output |
| 11 | ~{Y10} | output |
| 13 | ~{Y11} | output |
| 14 | ~{Y12} | output |
| 15 | ~{Y13} | output |
| 16 | ~{Y14} | output |
| 17 | ~{Y15} | output |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.