ON Semiconductor | FSUSB42UMX

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 (C_ON) 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.

Features:

• Low On Capacitance: 3.7 pF Typical
• Low On Resistance: 3.9 W Typical
• Low Power Consumption: 1µA Maximum
  • 15 µA Maximum I_CCT over and Expanded Control Voltage Range (V_IN= 1.8 V, V_CC= 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

Applications:

• Cell phone, PDA, Digital Camera, and Notebook
• LCD Monitor, TV, and Set-Top Box