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NE556
Dual Precision Timer
Schematic Symbol
Pin Configuration (14 pins)
| Pin | Name | Type |
|---|---|---|
| 14 | VCC | power_in |
| 7 | GND | power_in |
| 4 | RESET | input |
| 1 | DISCH | input |
| 2 | THRES | input |
| 6 | TRIG | input |
| 3 | CONT | input |
| 5 | OUT | output |
| 10 | RESET | input |
| 13 | DISCH | input |
| 12 | THRES | input |
| 8 | TRIG | input |
| 11 | CONT | input |
| 9 | OUT | output |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.