Overview
The FSUSB31UMX is an analog Switches, Multiplexer made by onsemi in a UQFN-8(1.4x1.2) package with 8 pins. -40℃~+85℃ 12ns 15ns 1:1 250ps 3.7pF 3V~4.3V 6.5Ω 720MHz UQFN-8(1.4x1.2) Analog Switches, Multiplexers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FSUSB31UMX, from EasyEDA) and its footprint (EasyEDA_Cloud:UMLP-8_L1.4-W1.2-P0.40-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3656728).
Symbol
Footprint
Parameters
9- Bandwidth
- 720MHz
- Con
- 3.7pF
- Operating Temperature
- -40℃~+85℃
- Propagation Delay (tpd)
- 250ps
- Ron
- 6.5Ω
- Switch Circuit
- 1:1
- Turn-off time
- 12ns
- Turn-on time
- 15ns
- Voltage - Supply
- 3V~4.3V
Order codes
1- FSUSB31UMXLCSC C3656728
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VCC | Unspecified |
| 2 | OE# | Unspecified |
| 3 | HSD+ | Unspecified |
| 4 | D+ | Unspecified |
| 5 | GND | Unspecified |
| 6 | D- | Unspecified |
| 7 | HSD- | Unspecified |
| 8 | NC | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/onsemi/FSUSB31UMX" title="FSUSB31UMX in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/FSUSB31UMX.jpg" alt="FSUSB31UMX" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FSUSB31UMX)Questions
Is there a KiCad symbol and footprint for the FSUSB31UMX?
Yes. The symbol is EasyEDA_Cloud:FSUSB31UMX and the footprint EasyEDA_Cloud:UMLP-8_L1.4-W1.2-P0.40-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FSUSB31UMX?
UQFN-8(1.4x1.2), with 8 pins. Its footprint is drawn on this page.
Where is the FSUSB31UMX datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FSUSB31UMX?
JLCPCB lists it as part C3656728, with 0 in stock; the sellers' links on this page open their listings.