
Fairchild Semiconductor
General Description
The FSUSB30 is a Low Power, Dual SPST 2-Port Hi-Speed USB 2.0 switch. This part is configured as a single pole, single throw switch and is optimized for switching or isolating a Hi-Speed (480Mbps) source or a Hi-Speed and Full Speed (12Mbps) source. The FSUSB31 is compatible with the requirements of USB2.0 and features an extremely low On Capacitance (CON) of 6.0pF. The wide bandwidth of this device (>720MHz), exceeds the bandwidth needed to pass the 3rd harmonic, resulting in signals with minimum edge and phase distortion. Superior channel-to-channel crosstalk also minimizes interference.
FEATUREs
■ Low On capacitance, 6.0pF (typical)
■ Low On resistance, 6.5Ω (typical)
■ Low power consumption (1µA maximum)
– 10µA maximum ICCT over and expanded control
voltage range (VIN = 2.6V, VCC = 4.3V)
■ Wide -3dB bandwidth, > 720MHz
■ 8K I/O to GND ESD protection
■ Power OFF protection when VCC = 0V, D+/D- pins can
tolerate up to 4.3V
■ Packaged in:
– Pb-Free 8-lead MicroPak™ (1.6mm x 1.6mm)
– Pb-Free 8-lead US-8 (preliminary)
APPLICATIONs
■ Cell phone, PDA, Digital Camera, and Notebook
■ LCD Monitor, TV, and Set-top Box