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TEXAS INSTRUMENTS  TUSB8040ARKMT  USB Interface, Hub, USB 3.0, 3 V, 3.6 V, WQFN, 100 Pins

TEXAS INSTRUMENTS TUSB8040ARKMT
Technical Data Sheet (896.07KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The TUSB8040ARKMT is a 4-port USB 3.0 Hub designed for operation over the commercial temperature range of 0 to 70°C. It provides simultaneous SuperSpeed USB and high-speed or 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, full-speed or 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 or low-speed connections, SuperSpeed USB and high-speed connectivity are disabled on the downstream ports. It supports up to four downstream ports. It may be configured to report one to four downstream ports by pin selection or by an attached EEPROM or SMBus controller.
  • Upstream port supports SuperSpeed USB, high-speed and full-speed connections
  • Supports four downstream ports
  • Each of the four downstream ports support SuperSpeed USB, high-speed, full-speed or low-speed
  • Supports battery charging
  • Supports per port or ganged power switching and over-current notification inputs
  • Optional serial EEPROM or SMBus slave interface for custom configurations
  • Provides 128-bit universally unique identifier (UUID)
  • Optionally supports USB 2.0 compliant port indicator LEDs
  • Configurable SMBus address to support multiple devices on the same SMBus segment
  • Supports on-board and in-system EEPROM programming via the USB 2.0 upstream port
  • Single clock input, 24MHz crystal or oscillator
  • No special driver requirements - works seamlessly on any operating system with USB stack support

 

Product Information

USB Type:
Hub
USB Standard:
USB 3.0
Supply Voltage Min:
3V
Supply Voltage Max:
3.6V
Interface Case Style:
WQFN
No. of Pins:
100Pins
Data Rate:
-
No. of Ports:
4 Port
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
MSL:
MSL 3 - 168 hours
Supply Voltage Range:
3V to 3.6V
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Automation & Process Control;
  • Communications & Networking;
  • Sensing & Instrumentation

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes

Substitutes

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