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TUSB2046I - 4-Port Hub

Download the TUSB2046I datasheet PDF. This datasheet also covers the TUSB2046B variant, as both devices belong to the same 4-port hub family and are provided as variant models within a single manufacturer datasheet.

Description

The TUSB2046x is a 3.3-V CMOS hub device that provides one upstream port and four downstream ports in compliance with the Universal Serial Bus (USB) specification as a full-speed hub.

Features

  • 1 Fully Compliant With the USB Specification as a Full-Speed Hub: TID #30220231.
  • 32-Pin LQFP (1) Package With a 0.8-mm Terminal Pitch or QFN Package With a 0.5-mm Pin Pitch.
  • 3.3-V Low-Power ASIC Logic.
  • Integrated USB Transceivers.
  • State Machine Implementation Requires No Firmware Programming.
  • One Upstream Port and Four Downstream Ports.
  • All Downstream Ports Support Full-Speed and Low-Speed Operations.
  • Two Power Source Modes.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TUSB2046B-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Texas Instruments

Part Number Description
TUSB2046B 4-Port Hub
TUSB2046BI 4-Port Hub
TUSB2036 2- or 3-Port Hub
TUSB2077A 7-Port Hub
TUSB211 USB 2.0 High Speed Signal Conditioner

Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TUSB2046B, TUSB2046I SLLS413L – FEBRUARY 2000 – REVISED JUNE 2017 TUSB2046x 4-Port Hub for the Universal Serial Bus With Optional Serial EEPROM Interface 1 Features •1 Fully Compliant With the USB Specification as a Full-Speed Hub: TID #30220231 • 32-Pin LQFP (1) Package With a 0.8-mm Terminal Pitch or QFN Package With a 0.5-mm Pin Pitch • 3.
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