TUSB8041IRGCR 4-Port USB 3.0 Hub with 5Gbps Speed Low Power Compact QFN Industrial Temp ESD Protection & Plug-and-Play
Features
• Four Port USB 3.0 Hub
• USB2.0 Hub Features– Multi Transaction Translator (MTT) Hub: Four Transaction Translators– Four Asynchronous Endpoint Buffers Per Transaction Translator
• Supports Battery Charging– CDPMode(Upstream Port Connected)– DCPMode(Upstream Port Unconnected)– DCPModeComplies with Chinese Telecommunications Industry Standard YD/T 1591-2009– D+/D- Divider Mode
• Supports Operation as a USB 3.0 or USB 2.0 Compound Device
• PerPort or Ganged Power Switching and Over Current Notification Inputs
• OTPROM,Serial EEPROM or I2C/SMBus Slave Interface for Custom Configurations:– VIDand PID– Port Customizations– Manufacturer and Product Strings (not by OTP ROM)– Serial Number (not by OTP ROM)
• Application Feature Selection Using Pin Selection or EEPROM/ or I2C/SMBus Slave Interface
• Provides 128-Bit Universally Unique Identifier (UUID)
• Supports On-Board and In-System OTP/EEPROM Programming Via the USB 2.0 Upstream Port Personal Computer USB1.x Connection USB2.0 Connection
• Single Clock Input, 24-MHz Crystal or Oscillator
• NoSpecial Driver Requirements; Works Seamlessly on any Operating System with USB Stack Support
• 64-Pin QFN Package (RGC)
Applications
• Computer Systems
• Docking Stations
• Monitors
• Set-Top Boxes
Description
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.
INFORMATION
Category | | |
Manufacturer | Texas Instruments | |
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Active | |
DigiKey Programmable | Not Verified | |
Protocol | USB | |
Function | Hub Controller | |
Interface | USB, GPIO, I2C, SMBus | |
Standards | USB 3.0 | |
Voltage - Supply | 1.1V, 3.3V | |
Current - Supply | - | |
Operating Temperature | -40°C ~ 85°C | |
Package / Case | 64-VFQFN Exposed Pad | |
Supplier Device Package | 64-VQFN (9x9) | |
Base Product Number |
Drawing
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