USBHUB1转4
TI的芯片 USB一转四 4-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE Check for Samples: TUSB2046BI-Q1
TI的芯片 USB一转四 4-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE Check for Samples: TUSB2046BI-Q1