TUSB4041I
TUSB4041I is 4-Port USB2.0 Hub manufactured by Texas Instruments.
Features
- 1 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 plies With Chinese Telemunications 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 Slave Interface for Custom Configurations:
- VID and PID
- 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 Slave 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, 24-MHz Crystal or Oscillator
- DM/DP Polarity Swap
- Type C patible
- No Special Driver Requirements; Works Seamlessly on any Operating System With USB Stack Support
- 64-Pin HTQFP Package (PAP)
2 Applications
- puter Systems
- Docking Stations
- Monitors
- Set-Top Boxes
3 Description
The TUSB4041I device is a four-port USB 2.0 hub. The device provides USB high-speed or full-speed connections on the upstream port. The device also provides 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, fullspeed, and low-speed connections, the USB highspeed, full-speed and low-speed connectivity is enabled on the downstream ports. When the upstream port is connected to an electrical environment that only supports full-speed or lowspeed connections, the USB high-speed connectivity are disabled on the downstream ports.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
HTQFP (64)
10.00 mm ×...