4-Port USB Interface IC, QFN-56, 0°C to 70°C, RoHS Compliant
4-Channel SPI/USB Bridge IC, QFN EP, 3.15-3.45V, 0-70°C, RoHS
4-Port SPI/USB Interface IC, 480Mbps, QFN-56, -40°C to 85°C
USB Bus Controller, CMOS, 8 X 8 MM, LEAD FREE, MO-220, QFN-56
