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TI New TUSB8044ARGCR 4-Port USB Hub, VQFN 64-Pin

The TUSB8044A is a four-port USB 3.2 x1 Gen1 (5 Gbps) hub. It provides simultaneous SuperSpeed USB and high-speed/full-speed connections on the upstream port and provides SuperSpeed USB, highspeed, full-speed, or low-speed connections on the downstream ports. When the upstream port is connected to an electrical environment that only supports high-speed or full-speed/low-speed connections, SuperSpeed USB connectivity is disabled on the downstream ports.

Four port USB 3.2 x1 Gen1 (5 Gbps) hub
Supports Operation as a USB 3.2 x1 Gen1 or USB 2.0 Compound Device
64-Pin QFN package
Supports on-board and in-system EEPROM programming Via the USB 2.0 upstream port
Supports four external downstream ports plus internal USB 2.0-only port for USB HID to I 2C functionality and USB2.0 Billboard

Datasheet TUSB8044ARGCR TUSB8044ARGCT  4-Port USB Hub, VQFN 64-Pin
http://www.ti.com/lit/ds/symlink/tusb8044a.pdf
for more details
http://www.ti.com/product/TUSB8044A
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