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TUSB8041IRGCR

TUSB8041IRGCR

Active
Texas Instruments

4-PORT 5-GBPS SUPERSPEED USB 3.0 HUB

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TUSB8041IRGCR

TUSB8041IRGCR

Active
Texas Instruments

4-PORT 5-GBPS SUPERSPEED USB 3.0 HUB

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Description

General part information

TUSB8041 Series

The TUSB8041 is a four-port USB 3.0 hub. It provides simultaneous SuperSpeed USB and high-speed/full-speed connections on the upstream port and provides SuperSpeed USB, high-speed, 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. When the upstream port is connected to an electrical environment that only supports full-speed/low-speed connections, SuperSpeed USB and high-speed connectivity are disabled on the downstream ports.

The TUSB8041 supports per port or ganged power switching and over-current protection, and supports battery charging applications.

An individually port power controlled hub switches power on or off to each downstream port as requested by the USB host. Also when an individually port power controlled hub senses an over-current event, only power to the affected downstream port will be switched off.

Technical Specifications

Parameters and characteristics for this part

SpecificationTUSB8041IRGCR
FunctionHub Controller
InterfaceI2C, SMBus, GPIO, USB
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Package / Case64-VFQFN Exposed Pad
Package Length9 mm
Package Name64-VQFN
Package Width9 mm
ProtocolUSB
StandardsUSB 3.0
Voltage - Supply3.3V, 1.1V
Voltage - Supply3.3 V, 1.1 V

Pricing

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CAD

3D models and CAD resources for this part