| Part | FSA8049 |
|---|---|
| Description | Audio Jack Detection |
| Manufacturer | Fairchild Semiconductor |
| Size | 1.31 MB |
The FSA8049 is an audio jack detection switch for 3- or 4-pole accessories. The FSA8049 detects the locations of ground (GND) and microphone (MIC) poles on the audio plug and automatically routes them to the appropriate connections.
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