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TUSB2046B

Part No TUSB2046B
Manufacturer Texas Instruments
Catalog Electronic Wholesale
Description 4-PORT HUB FOR THE UNIVERSAL SERIAL BUS WITH OPTIONAL SERIAL EEPROM INTERFACE
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Manufacturer Texas Instruments
Win Source Part Number 1274973-TUSB2046B
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian TUSB2046B CAD Model

Description

The TUSB2046B is a versatile USB hub controller integrated circuit from the renowned manufacturer Texas Instruments. Designed to extend the capabilities of a single USB port, the TUSB2046B allows for the connection of up to four USB devices simultaneously, making it an ideal solution for expanding the USB connectivity of computers, docking stations, monitors, and other electronics that require multiple USB interfaces.

Key Features

  • USB Interface: The device is compliant with the USB 2.0 specification and supports low-speed (1.5 Mbps) and full-speed (12 Mbps) data transfer rates, ensuring compatibility with a wide range of USB devices.
  • Port Expansion: It features four downstream ports that enable users to connect multiple devices to a single USB host port.
  • Integrated Transceivers: Each port is equipped with its own transceiver, which ensures reliable communication and performance across all connected devices.
  • Overcurrent Protection: The TUSB2046B provides overcurrent protection for each downstream port, enhancing the safety of connected devices.
  • Power Management: The hub controller supports both bus-powered and self-powered modes, giving users the flexibility to choose the appropriate power configuration for their setup.

Applications

The TUSB2046B is suitable for a broad range of applications where USB port expansion is needed. It is commonly used in:

  • Desktop and laptop computers
  • USB docking stations
  • Monitors with USB hubs
  • Peripheral sharing devices
  • Embedded systems requiring USB connectivity

Technical Specifications

The TUSB2046B operates from a single 3.3V supply, and it is available in a 32-pin LQFP (Low-Profile Quad Flat Package) which makes it suitable for space-constrained applications. Its industrial temperature range of -40°C to 85°C ensures reliable operation across various environments.

As a product of Texas Instruments, users can expect high-quality design, robust performance, and extensive technical support, making the TUSB2046B a reliable choice for expanding USB capabilities in both consumer and industrial applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
8+ $6.8168 $54.5344
18+ $5.5933 $100.6794
28+ $5.4185 $151.7180
39+ $5.2437 $204.5043
50+ $5.0689 $253.4450
67+ $4.5446 $304.4882
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Availability: 1,580 pieces
MOQ: 8 pcs
Order Increment : 1 pcs
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