What is the Additional Feature ?

Name: TUSB2046BIVFRG4
Brand: Texas Instruments
SKU: TUSB2046BIVFRG4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments TUSB2046BIVFRG4

Part No.:: TUSB2046BIVFRG4

Manufacturer:: Texas Instruments

Package:: 32-LQFP

Datasheet:: TUSB2046BIVFRG4.pdf

Description:: IC HUB CONTROLLER USB 32LQFP

In Stock:: 2722

Quantity:: Add To Cart

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TUSB2046BIVFRG4 Specifications

Package/Case:
32-LQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Obsolete
Protocol:
USB
Function:
Hub Controller
Interface:
USB
Standards:
USB 2.0
Voltage-Supply:
3V ~ 3.6V
Current-Supply:
40mA
OperatingTemperature:
-40°C ~ 85°C

TUSB2046BIVFRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TUSB2046BIVFRG4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TUSB2046BIVFRG4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TUSB2046BIVFRG4 information

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TUSB2046BIVFRG4 Typical application Circuitry

TUSB2046BIVFRG4

The TUSB2046BIVFRG4 is a specific model within the USB hub controller family, designed to expand a single USB port into multiple ports, facilitating additional connections. This integrated circuit is particularly useful in applications where multiple USB devices need to be connected simultaneously, such as in computer peripherals, docking stations, and other consumer electronics. Here's a detailed look at how to interface and deploy the TUSB2046BIVFRG4 in a circuit:

1. Power Supply Connections: The TUSB2046BIVFRG4 requires a stable power supply for operation. It typically operates at 3.3V or 5V, which should be connected to its VCC pins. Ensuring a clean and stable power supply is vital for the reliable operation of the USB hub.

2. USB Upstream and Downstream Ports: The device features one upstream port and multiple downstream ports. The upstream port should be connected to the host (like a computer or a parent USB hub), while the downstream ports are available for connecting to various USB devices. Proper signal routing and impedance matching are crucial to maintain signal integrity across these connections.

3. Configuration Pins: The TUSB2046BIVFRG4 might include pins that allow for configuration or mode selection, enabling the device to be tailored to specific application requirements. These could involve setting power management features, enabling or disabling internal circuits, or configuring the number of operational downstream ports.

4. Overcurrent Protection: Each downstream port typically has an overcurrent protection feature. The TUSB2046BIVFRG4 includes overcurrent reporting pins corresponding to each downstream port. These should be connected to an external overcurrent protection circuit or used to monitor the status of each port, ensuring device and circuit safety.

5. Oscillator or Clock Input: The device requires an external clock source or an oscillator for its timing operations. Connecting a stable clock source to the designated OSC pin is crucial for the accurate timing and synchronization of data transfers.

6. Data and Control Lines: Proper routing of data (D+ and D−) and control lines is essential for communication between the host and the connected devices. The lines should be designed to minimize crosstalk and signal degradation, especially in environments with multiple high-speed data transfers.

7. Thermal and Mechanical Design: Given that the TUSB2046BIVFRG4 can handle multiple connections and potentially support high data rates, adequate thermal management is crucial. Ensuring good thermal connectivity with the PCB and possibly adding heat sinks or thermal pads can help maintain operational stability and longevity.

By carefully integrating the TUSB2046BIVFRG4 with attention to these details, developers can effectively utilize its capabilities to expand USB connectivity, ensuring robust performance and compatibility with various USB devices in their applications.

TUSB2046BIVFRG4 FAQ

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3. Are the TUSB2046BIVFRG4 price and inventory displayed accurate?

The price and inventory of TUSB2046BIVFRG4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of TUSB2046BIVFRG4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TUSB2046BIVFRG4 we delivered, we will accept the replacement or return of the TUSB2046BIVFRG4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TUSB2046BIVFRG4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations