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Manufacturer Part #


FSUSB42 Series DPDT 4.3 V 480 Mbps SMT Hi Speed USB 2.0 Switch - UMLP-10

ECAD Model:
Mfr. Name: ON Semiconductor
Standard Pkg:
Date Code: 2029
Product Specification Section
Technical Attributes
Attributes Table
Data Rate: 480Mbps
No of Channels: 2
Supply Voltage: 3V to 4.3V
Operating Temp Range: -40°C to +85°C
Package Style:  MLP-10
Mounting Method: Surface Mount
Features & Applications

FSUSB42 is a bi-directional, low-power, two-port, Hi-Speed, USB2.0 switch. Configured as a double-pole, double-throw switch (DPDT) switch, it is optimized for switching between two Hi-Speed (480 Mbps) sources or a Hi-Speed and Full-Speed (12 Mbps) source.

The FSUSB42 is compatible with the requirements of USB2.0 and features an extremely low on capacitance (CON) of 5.5 pF. The wide bandwidth of this device (720 MHz) 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.


  • Low On Capacitance: 3.7 pF Typical
  • Low On Resistance: 3.9 W Typical
  • Low Power Consumption: 1µA Maximum
    • 15 µA Maximum ICCT over and Expanded Control Voltage Range (VIN= 1.8 V, VCC= 4.4 V)
  • Wide -3d B Bandwitch: > 720 MHz
  • 8 kV ESD Rating, >16 kV Power/GND ESD Rating
  • Over-Voltage Tolerance (OVT) on all USB Ports Up to 5.25 V without External Components


  • Cell phone, PDA, Digital Camera, and Notebook
  • LCD Monitor, TV, and Set-Top Box
Pricing Section
Global Stock:
Cost Per Unit
Web Price:
$0.415 USD Each

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.