Datasheet Details
| Part number | FSA8049 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 1.31 MB |
| Description | Audio Jack Detection |
| Datasheet | FSA8049_FairchildSemiconductor.pdf |
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Overview: FSA8049 — Audio Jack Detection and Configuration, MIC/GND Cross point Switch August 2012 FSA8049 Audio Jack Detection and Configuration, MIC / GND Cross Point.
| Part number | FSA8049 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 1.31 MB |
| Description | Audio Jack Detection |
| Datasheet | FSA8049_FairchildSemiconductor.pdf |
|
|
|
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.
This allows the end user to plug accessories, such as headsets with different audio pole configurations, into the mobile device and have them operate correctly.
| Part Number | Description |
|---|---|
| FSA800 | USB2.0 High-Speed Audio Switch |
| FSA8008 | Audio Jack Detection and Configuration Switch |
| FSA8008A | Audio Jack Detection and Configuration Switch |
| FSA8029 | Audio Jack Send/End Detection |
| FSA806 | USB2.0 High-Speed Audio Switch |
| FSA8069 | Audio Jack |
| FSA832 | USB 2.0 High-Speed (480 Mbps) Charger Detection |
| FSA839 | SPDT Analog Switch |
| FSA859 | SPDT Analog Switch |
| FSA880 | (FSA880 / FSA881) USB Port 2:1 Switch |