

Overview
The FSUSB42MUX-TP is an analog Switches, Multiplexer made by TECH PUBLIC in a MSOP-10 package with 10 pins. MSOP-10 Analog Switches, Multiplexers ROHS.
PCBKit's library has its KiCad symbol (Interface_USB:FSUSB42MUX, from KiCad's library) and its footprint (Package_SO:MSOP-10_3x3mm_P0.5mm, from KiCad's library), ready for a KiCad board. 3,985 are in stock at JLCPCB (part C42407092). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
10- Bandwidth
- 720MHz
- Con
- 7pF
- Features
- Bidirectional analog channel;Power-off isolation
- Number of Channels
- 2
- Operating Temperature
- -40℃~+85℃
- Ron
- 1.8Ω@5V
- Switch Circuit
- 2:1
- Turn-off time
- 200ns
- Turn-on time
- 200ns
- Voltage - Supply
- 1.5V~5.5V
Order codes
1- FSUSB42MUX-TPLCSC C42407092
Pinout
10| Pin | Name | Type |
|---|---|---|
| 1 | VCC | Power in |
| 2 | SEL | Input |
| 3 | D+ | Input/output |
| 4 | D- | Input/output |
| 5 | GND | Power in |
| 6 | HSD1- | Input/output |
| 7 | HSD1+ | Input/output |
| 8 | HSD2- | Input/output |
| 9 | HSD2+ | Input/output |
| 10 | OE | Input |
Open-source boards using it
All 1- 2 layers60.7 × 39.3 mm

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Is there a KiCad symbol and footprint for the FSUSB42MUX-TP?
Yes. The symbol is Interface_USB:FSUSB42MUX and the footprint Package_SO:MSOP-10_3x3mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FSUSB42MUX-TP?
MSOP-10, with 10 pins. Its footprint is drawn on this page.
Where can I order the FSUSB42MUX-TP?
JLCPCB lists it as part C42407092, with 3,985 in stock; the sellers' links on this page open their listings.
What can replace the FSUSB42MUX-TP?
Parts like it in the library: the FSUSB42MUX by onsemi, the BL1555MM by BL, the RS2105XN by Jiangsu RUNIC Tech and the CH442E by WCH (Nanjing Qinheng Microelectronics). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the FSUSB42MUX-TP?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8FSUSB42MUX
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MSOP-10-40℃~+125℃ 1.65V~5.5V 2 255pF 25ns 2:1 300mΩ 33MHz 42ns MSOP-10 Analog Switches, Multiplexers ROHSBLAnalog Switches, MultiplexersRS2105XN
MSOP-10-40℃~+125℃ 1.8V~5.5V 17ns 2 2:1 30MHz 350pF 500mΩ 50ns MSOP-10 Analog Switches, Multiplexers ROHSJiangsu RUNIC TechAnalog Switches, MultiplexersCH442E
MSOP-10-40℃~+85℃ 2 2:1 2ns 3ns 4V~5.5V 550MHz 5Ω 9pF MSOP-10 Analog Switches, Multiplexers ROHSWCH (Nanjing Qinheng Microelectronics)Analog Switches, MultiplexersBL1532MSOP
MSOP-10MSOP-10 Analog Switches, Multiplexers ROHSBLAnalog Switches, MultiplexersRS2227XN
MSOP-10-40℃~+85℃ 1.8V~5.5V 15ns 2 20ns 2:1 350ps 550MHz 6Ω 7pF MSOP-10 Analog Switches, Multiplexers ROHSJiangsu RUNIC TechAnalog Switches, MultiplexersRS2058XN
MSOP-10-40℃~+125℃ 1.8V~5.5V 15pF 2 25ns 2:1 300MHz 30ns 4.5Ω MSOP-10 Analog Switches, Multiplexers ROHSJiangsu RUNIC TechAnalog Switches, MultiplexersRS2102XN
MSOP-10-40℃~+125℃ 1.8V~5.5V 120MHz 17ns 2 29ns 2:1 3Ω 50pF MSOP-10 Analog Switches, Multiplexers ROHSJiangsu RUNIC TechAnalog Switches, Multiplexers