鈻?/div>
NRZI encoding and decoding
Bit stuffing and unstuffing with error detection
Supports the USB suspend state, HS detection, HS
Chirp, Reset and Resume
Support for all test modes defined in the USB2.0
specification
Draws 72mA (185mW) maximum current
consumption in HS mode - ideal for bus powered
functions
On-die decoupling capacitance and isolation for
immunity to digital switching noise
Available in three 64-pin TQFP packages (GT3200)
or a 56-pin QFN package (USB3250)
Full industrial operating temperature range from
-40
o
C to +85
o
C (ambient)
SMSC GT3200, SMSC USB3250
DATASHEET
Revision 1.3 (10-05-04)