TUSB4041I-Q1 Four-Port USB 2.0 Hub

1 Features

Qualified for automotive applications
AEC-Q100 qualified with the following results
- Device temperature grade 3: –40°C to 85°C ambient operating temperature
- Device HBM ESD classification level 2
- Device CDM ESD classification level C5
Four port USB 2.0 hub
USB 2.0 hub features:
- Multi transaction translator (MTT) hub: four transaction translators
- Four asynchronous endpoint buffers per transaction translator
Supports USB battery charging
- CDP mode (upstream port connected)
- DCP mode (upstream port unconnected)
- DCP mode complies with Chinese telecommunications industry standard YD/T 1591-2009
- Supports D+ and D– divider mode
Per port or ganged power switching and overcurrent notification inputs
OTP ROM, serial EEPROM or I²C and SMBus target interface for custom configurations:
- V_ID and P_ID
- Customizable ports
- Manufacturer and product strings (not by OTP ROM)
- Serial number (not by OTP ROM)
Application feature selection using pin selection or EEPROM, I²C, or SMBus target interface
Provides 128-bit Universally Unique Identifier (UUID)
Supports on-board and in-system OTP and EEPROM programming through the USB 2.0 upstream port
Single clock input, 24MHz crystal or oscillator
DM/DP polarity swap
Type C compatible
No special driver requirements; works seamlessly on any operating system with USB stack support
64-pin HTQFP package (PAP)