US8032DCG

Specifications

Package SOIC 8 Speed NA Temperature C Voltage 3.3 V


Description

DUAL SPST USB SWITCH
The US8032DCG 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 (480 Mbps) source or a hi-speed and full-speed (12 Mbps) source. The US8032DCG is compatible with the requirements of USB2.0 and features an extremely low ON capacitance (CON) of 6.0 pF. The wide bandwidth of this US8032DCG (>500 MHz) 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.

The US8032DCG contains circuitry on the D+/D- pins which allows the device to withstand an overvoltage condition. This device is also designed to minimize current consumption even when the control voltage applied to the OE pin is lower than the supply voltage (VCC). This feature of US8032DCG is especially valuable to portable applications such as cell phones, allowing for direct interface with the general purpose I/Os of the baseband processor.

US8032DCG features:

Low On capacitance, 6.0 pF (typical)

Low On resistance, 6.5 Ohm (typical)

Low power consumption (1 A maximum)
10 A maximum ICCT over and expanded control voltage range (VIN=2.6 V, VCC=4.3 V)

Wide -3dB bandwidth, > 500 MHz

8K I/O to GND ESD protection

Power OFF protection when VCC= 0V, D+/D- pins can tolerate up to 4.3 V

Packaged in RoHS compliant 8-pin SOIC