TUSB7340
(ACTIVE) SuperSpeed USB 4–Port xHCI Host Controller

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support & Community

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Top Side Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available Contact Distributor TUSB7340IRKMR ACTIVE -40 to 85 4.95 | 1ku WQFN (RKM) | 100 View 3000 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
TUSB7340IRKMT ACTIVE -40 to 85 5.63 | 1ku WQFN (RKM) | 100 View 250 | SMALL T&R 750 Typical lead time for 1k quantity: 4 to 8 weeks
TUSB7340RKMR ACTIVE 0 to 70 4.50 | 1ku WQFN (RKM) | 100 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
TUSB7340RKMT ACTIVE 0 to 70 5.20 | 1ku WQFN (RKM) | 100 View 250 | SMALL T&R 1K - 5K 1k quantity lead time: In stock

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Related Products

Part # Name Product Family Comments
TPS2540   USB Charging Port Power Switch & Controller for Charging Host Ports & Dedicated Charging Ports   USB Power Switch - SWITCH WITH BATTERY CHARGING CONTROLLER    Single channel power switch with Charger detection protocol integrated  
TPS2044B   Quad Current-Limited Power Distribution Switches   USB Power Switch - Fixed Current Limited Switch    Provide 1A current switching capabilities for all four ports  
TPD2EUSB30   2-Channel ESD Solution for Super-Speed (6 GBPS) USB 3.0 Interface   ESD/EMI Protection - ESD Solution    Provides IEC61000-4-2 ESD Protection to the USB Interface  
TPS2043B   Current-Limited, Power-Distribution Switches   USB Power Switch - Fixed Current Limited Switch    Provide 1A current switching capabilities for three ports use with TPS254x for charging capable port  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1559 01 May 2013

Application Notes (3)

User Guides (2)

Title Type Size (KB) Date Views
PDF 474 29 Aug 2012 1,192
PDF 1146 08 Jun 2012 1,389

Errata (1)

Title Type Size (KB) Date Views
PDF 39 14 Jul 2012 937

Tools & Software

Models (1)

Title Category Type Size (KB) Date Views
TUSB7340, TUSB7320 IBIS Model IBIS Model ZIP 1544 KB 27 Jan 2011 611 views

Software (2)

TUSB73x0 xHCI Driver (Rev. E) 
(ZIP 6839 KB )    10,529 views, 10 Dec 2012  
TUSB7340_DEMOEVM_REVB 
(ZIP 96 KB )    204 views, 22 Mar 2011  

Reference Designs (1)

Description Part # Company
4-port SuperSpeed USB xHCI PCIe Card Reference Design TUSB7340EVM Texas Instruments

Support & Community


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Training & Events

Name Type Available During
SuperSpeed USB & Thunderbolt: Overview & Comparison Recorded Content   On Demand  
USB: From Introduction to Rapid Development Recorded Content   On Demand  
Digital Signal Isolation Techniques Recorded Content   On Demand  
ESD/EMI Protection Recorded Content   On Demand  
Sensor Signal Conditioning and Interface for Medical Recorded Content   On Demand  


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