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TUSB7340IRKMR The Texas Instruments TUSB7340IRKMR is a SuperSpeed USB 3.0 compliant xHCI host controller. It features four downstream ports and operates within a temperature range of -40°C to 85°C.
Mfr Part #:

TUSB7340IRKMR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TUSB7340IRKMR is a SuperSpeed USB 3.0 compliant xHCI host controller. It features four downstream ports and operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 9,930 pcs
$ Price Range: $7.81

TUSB7340IRKMR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
8,218 pcs
On Request
8218 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,712 pcs
On Request
1712 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TUSB7340IRKMR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Interface
Operating Temperature
Protocol
Standards
Supplier Device Package
Voltage
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TUSB7340IRKMR Description

Short technical summary and product information.

The TUSB7340IRKMR from Texas Instruments is a SuperSpeed USB 3.0 compliant xHCI host controller designed for high-performance interface applications. This device supports up to four downstream ports, providing flexible connectivity options. It interfaces with the host system via a PCIe x1 Gen 2 interface, enabling SuperSpeed, high-speed, full-speed, or low-speed connections.

 

The controller is suitable for a wide range of operating conditions, with an operating temperature range of -40°C to 85°C. It is housed in a 100-WQFN-MR package, specifically a 100-WQFN Dual Rows, Exposed Pad configuration, facilitating integration into various electronic designs. The TUSB7340IRKMR requires no external flash for default configuration and offers optional serial EEPROM support for custom settings.

 

Key features include independent power control and overcurrent detection for each downstream port, along with adjustments for transmit swing, de-emphasis, and equalization settings. The design incorporates an adaptive receiver equalizer for optimal signal integrity. This host controller is compliant with USB 3.0 standards and supports PCIe x1 Gen2 interface.

TUSB7340IRKMR Quick Information

Product Type: USB Host Controller
Series: TUSB7340
Canonical Name: TUSB7340 SuperSpeed USB 3.0 4-Port xHCI Host Controller
Subcategory: USB Host Controller

TUSB7340IRKMR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TUSB7340IRKMR Estimated Pricing

Qty Low High
1+ $7.81 $7.81

Estimated market price range - modelled values for guidance only, not live distributor offers.

TUSB7340IRKMR Features

  • SuperSpeed USB 3.0 compliant xHCI host controller.
  • Supports up to four downstream USB ports.
  • PCIe x1 Gen2 interface for host system connection.
  • Operates from -40°C to 85°C temperature range.
  • 100-WQFN-MR package with exposed pad.

TUSB7340IRKMR Applications

  • Enables high-speed USB 3.0 connectivity.
  • Suitable for embedded system designs.
  • Provides flexible port management.
  • Ideal for data acquisition systems.
  • Used in peripheral device controllers.

TUSB7340IRKMR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TUSB7340IRKMR?

The operating temperature range for the TUSB7340IRKMR is -40°C to 85°C.

What package type is the TUSB7340IRKMR available in?

The TUSB7340IRKMR is available in a 100-WQFN-MR (9x9) package, also described as 100-WQFN Dual Rows, Exposed Pad.

What are the supported operating voltages for this controller?

The TUSB7340IRKMR supports operating voltages of 1.1V and 3.3V.

What standards does the TUSB7340IRKMR comply with?

The TUSB7340IRKMR complies with USB 3.0 standards.

What is the function of the TUSB7340IRKMR?

The TUSB7340IRKMR functions as a USB Host Controller.

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