What is the Additional Feature ?

Name: TUSB7340RKMR
Brand: Texas Instruments
SKU: TUSB7340RKMR
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 TUSB7340RKMR

Part No.:: TUSB7340RKMR

Manufacturer:: Texas Instruments

Package:: 100-WQFN Dual Rows, Exposed Pad

Datasheet:: TUSB7340RKMR.pdf

Description:: IC HUB CONTROLLER USB 100WQFN

In Stock:: 3802

Quantity:: Add To Cart

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TUSB7340RKMR Specifications

Package/Case:
100-WQFN Dual Rows, Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Not For New Designs
Protocol:
USB
Function:
Host Controller
Interface:
USB, PCIe
Standards:
USB 3.0
Voltage-Supply:
1.1V, 3.3V
Current-Supply:
-
OperatingTemperature:
0°C ~ 70°C

TUSB7340RKMR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TUSB7340RKMR 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 TUSB7340RKMR 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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TUSB7340RKMR information

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TUSB7340RKMR Typical application Circuitry Schematics

The TUSB7340RKMR is a part of the TUSB7340 family of devices from Texas Instruments, which are USB 3.0 hubs that provide four downstream ports. It's a SuperSpeed (SS) hub capable of supporting SS, high-speed (HS), full-speed (FS), and low-speed (LS) traffic. In a typical application circuit with the TUSB7340RKMR, you would usually find the following components:

1. USB Connectors: The device features one upstream port to connect to the host, and four downstream ports to connect to the USB devices. These ports use standard USB connectors.

2. Power Supplies: The device requires a 3.3V power supply for its operations. The VBUS power (5V) for downstream ports is usually supplied by the host system.

3. Oscillator Circuit: The TUSB7340RKMR requires an external 40 MHz crystal or oscillator to operate.

4. Reset Circuit: A reset signal is needed to ensure that the TUSB7340RKMR starts correctly. Either a straightforward RC circuit or a specific reset IC may be used to do this.

5. EEPROM: An EEPROM may be connected to store configuration information for the device. This configuration includes port power control, port map, and other device-specific configurations.

6. LED Indicators: The device supports connection status indication through LEDs for each downstream port.

7. Overcurrent Protection Circuit: Overcurrent protection for each downstream port might be provided by using current limiting switches or similar protective devices.

Please be aware that this is a broad description of the circuit. Your particular application needs will determine the precise schematic and component values. For detailed information on how to design an application circuit with this device, please refer to the TUSB7340RKMR's datasheet and application notes provided by Texas Instruments, ensuring to follow the manufacturer's design guidelines.

TUSB7340RKMR FAQ

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3. Are the TUSB7340RKMR price and inventory displayed accurate?

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6. What is the process for return or replacement of TUSB7340RKMR?

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 TUSB7340RKMR we delivered, we will accept the replacement or return of the TUSB7340RKMR 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 TUSB7340RKMR.

(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