You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

ONSEMI FSUSB42MUX

USB Interface, UART, High Speed DPDT USB Switch, USB 2.0, 2.4 V, 4.4 V, MSOP, 10 Pins

ONSEMI FSUSB42MUX

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
ONSEMI ONSEMI
Manufacturer Part No:
FSUSB42MUX
Order Code:
2564479
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Product Range
-
Technical Datasheet:
FSUSB42MUX   Datasheet
ECAD / MCAD
Supply Frame Models Link
See all Technical Docs

Product Overview

FSUSB42MUX is a bi-directional, low-power, two-port, high-speed, USB 2.0 (480Mbps) UART switch. Configured as a double-pole, double-throw switch (DPDT) switch, it is optimized for switching between any combination of high-speed (480Mbps) or full-speed (12Mbps) sources. It is compatible with the requirements of USB 2.0 and features an extremely low ON capacitance (CON) of 3.7pF. The wide bandwidth of this device (720MHz) exceeds the bandwidth needed to pass the third harmonic, resulting in signals with minimum edge and phase distortion. Superior channel-to-channel crosstalk also minimizes interference. It contains special circuitry on the switch I/O pins for applications where the VCC supply is powered off (VCC = 0V), which allows the device to withstand an over-voltage condition. Typical applications include cell phones, PDAs, digital cameras, notebooks, LCD monitors, TVs, and set-top boxes.
  • Overvoltage tolerance (OVT) on all USB ports up to 5.25V without external components
  • 8kV ESD rating, 16kV power / GND ESD rating
  • Low on capacitance is 3.7pF typical, low on resistance is 3.9ohm typical
  • Clamp diode voltage is -1.2V max (TA = -40°C to +85°C, 3.0V, IIN = 18mA)
  • Off state leakage range from -2 to 2µA (0 ≤ Dn, HSD1n, HSD2n ≤ 3.6V, TA = 25°C)
  • Quiescent supply current is 1µA max (VCNTRL = 0 or VCC, IOUT = 0, TA = -40°C to +85°C)
  • Propagation delay is 0.25ns typ (CL = 5pF, RL = 50 ohm, TA = 25°C)
  • Off isolation is -30dB typ (RL = 50 ohm, f = 240MHz, TA = -40°C to +85°C)
  • Typical -3db band width is 720MHz (RL = 50 ohm, CL = 0pF, TA = -40°C to +85°C)
  • 10 lead MSOP package, operating temperature range from -40 to 85°C

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
High Speed DPDT USB Switch

:
USB 2.0

:
4.5ohm

:
2.4V to 3.6V

:
2.4V

:
4.4V

:
MSOP

:
10Pins

:
2Channels

:
480Mbps

:
4.5ohm

:
2Ports

:
-40°C

:
DPDT

:
85°C

:
-

:
-

:
-

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (2)

Packaging type Cut Tape
 
Additional packaging options available
Re-reel (minimum 100/reel):2564479RL Check stock
Full Reel in 4000/reel:2985398 Check stock

67,936 In stock Need more?

67,936 deliver in 3-4 business days from our UK warehouse

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

¥106.84 ( ¥117.52  Inc. JCT)

Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
  • 1+
  • 10+
  • 100+
  • 500+
  • 1000+
Quantity Price (Incl JCT) Your Price (Incl JCT)
 
 
1+ ¥106.84 (¥117.52)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
10+ ¥100.90 (¥110.99)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
100+ ¥72.61 (¥79.87)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
500+ ¥66.08 (¥72.69)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
1000+ ¥60.76 (¥66.84)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
Quantity Price (Incl JCT) Your Price (Incl JCT)
 
 

Pricing is unavailable. Please contact customer services.

Also available on Reel  in 4000/reel: 2985398

 

 
Check stock location (important)
 
 

 

More stock available week commencing 6/9/25

 

 
Quantity Price (Incl JCT) Your Price (Incl JCT)
4000+ ¥55.96 (¥61.556)
Promotional price
Contract Price
Web only price
Web only contract price
  (¥61.556)
12000+ ¥54.85 (¥60.335)
Promotional price
Contract Price
Web only price
Web only contract price
  (¥60.335)
32000+ ¥53.73 (¥59.103)
Promotional price
Contract Price
Web only price
Web only contract price
  (¥59.103)
60000+ ¥52.66 (¥57.926)
Promotional price
Contract Price
Web only price
Web only contract price
  (¥57.926)

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Add
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --
1 (Cut Tape 2564479) x 106.84 = ¥106.84
Total Price: ¥106.84 (¥117.52  Inc. JCT)
Choose your packaging preference
"
A re-reel is a custom reel available for cut tape items where the order qty exceeds 100
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.