Datasheet Details
| Part number | WAS4736 |
|---|---|
| Manufacturer | WillSEMI |
| File Size | 347.73 KB |
| Description | MIC/GND Cross-point Switch |
| Download | WAS4736 Download (PDF) |
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| Part number | WAS4736 |
|---|---|
| Manufacturer | WillSEMI |
| File Size | 347.73 KB |
| Description | MIC/GND Cross-point Switch |
| Download | WAS4736 Download (PDF) |
|
|
|
s The WAS4736 is an audio jack detection switch for CITA and OMTP 4-pole accessories.
The pin MIC is on audio key side, as WAS4736' O1/O2 is plugged into audio jack of cell phone, it will detect the locations of ground (GND) and microphone (MIC) poles on the audio plug and automatically routes them to the appropriate connections.
SOT-353(SC70-5) The MIC switch' Ron is 5 Ω (typical) while the Ground switch has a low Ron of 0.5 Ω (typical) to minimize voltage drop across it, preventing undesired increase in ground reference voltage.
WAS4736 MIC/GND Cross-point Switch for CITA and OMTP Mobile Audio Key Application WAS4736 http://www.sh-willsemi.
| Part Number | Description |
|---|---|
| WAS4731Q | 3:1 High speed Switch |
| WAS4732D | MIC/GND Cross-point Switch |
| WAS4735Q | 4:1 High speed Switch |
| WAS4717Q | Dual SPDT Analog Switch |
| WAS4723Q | SPDT Analog Switch |
| WAS4728Q | Low On Resistance Dual SPDT Analog Switch |
| WAS4729QB | Dual SPDT Analog Switch |
| WAS4759 | Dual SPDT Analog Switch |
| WAS4760Q | Dual SPST Analog Switch |
| WAS4761Q | Dual SPST Analog Switch |