Overview
The MXD8686Q is a RF Switche made by Maxscend in a QFN-14-EP(2x2) package with 15 pins. -35℃~+90℃ 0.7dB 2.5V~3V QFN-14-EP(2x2) RF Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MXD8686Q, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-14_L2.0-W2.0-P0.40-BL-EP1.0, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C462313).
Symbol
Footprint
Parameters
8- Circuit
- Single pole eight throw
- Features
- Integrated control logic
- Frequency range
- 700MHz~3GHz
- Insertion loss
- 0.7dB
- P1dB
- 27dBm
- Voltage - Supply
- 2.5V~3V
- isolation
- 20dB
- operating temperature
- -35℃~+90℃
Order codes
1- MXD8686QLCSC C462313
Pinout
15| Pin | Name | Type |
|---|---|---|
| 1 | VIO | Unspecified |
| 2 | SDATA | Unspecified |
| 3 | SCLK | Unspecified |
| 4 | GND | Unspecified |
| 5 | RF8 | Unspecified |
| 6 | RF7 | Unspecified |
| 7 | RF6 | Unspecified |
| 8 | RF5 | Unspecified |
| 9 | ANT | Unspecified |
| 10 | RF1 | Unspecified |
| 11 | RF2 | Unspecified |
| 12 | RF3 | Unspecified |
| 13 | RF4 | Unspecified |
| 14 | VDD | Unspecified |
| 15 | GND | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/maxscend/MXD8686Q" title="MXD8686Q in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/maxscend/MXD8686Q.jpg" alt="MXD8686Q" width="1200" height="900">[](https://pcbkit.io/parts/maxscend/MXD8686Q)Questions
Is there a KiCad symbol and footprint for the MXD8686Q?
Yes. The symbol is EasyEDA_Cloud:MXD8686Q and the footprint EasyEDA_Cloud:QFN-14_L2.0-W2.0-P0.40-BL-EP1.0, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MXD8686Q?
QFN-14-EP(2x2), with 15 pins. Its footprint is drawn on this page.
Where is the MXD8686Q datasheet?
Maxscend publishes it: the Datasheet link on this page opens it.
Where can I order the MXD8686Q?
JLCPCB lists it as part C462313, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MXD8686Q?
Parts like it in the library: the WS7808QM-14/TR by WILLSEMI, the SKY13525-646LF by Skyworks Solutions, the MXD8651 by Maxscend and the MXD8666 by Maxscend. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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