TUSB7340RKMT

Controllers Overview

The TUSB7340RKMT is a SuperSpeed USB 4-port Host Controller Interface (HCI) integrated circuit manufactured by Texas Instruments. It supports the USB 3.0 specification with data rates up to 5 Gb/s. The device operates within a supply voltage range of 3 V to 3.6 V and features a low operating power current of 15 uA. It utilizes a WQFN-100 surface-mount package and functions as a host/OTG controller. The component complies with USB 3.0 standards and includes serial interface capabilities.

Controllers Feature Summary

• Supports SuperSpeed USB 3.0 specifications for high-speed data transfer
• Integrates four independent ports for simultaneous device connectivity
• Functions as a Host/OTG controller with serial interface support

Controllers Applications

• Desktop and notebook computer systems requiring multiple USB 3.0 connections
• Peripheral hubs expanding USB connectivity for host devices
• Industrial equipment needing reliable SuperSpeed data interfaces

Controllers Procurement Notes

Verify the specific suffix 'RKMT' against official Texas Instruments documentation, as standard listings often reference 'IRKMR' or 'IRKMT'. Confirm RoHS compliance status and moisture sensitivity levels directly from the manufacturer's datasheet before procurement. Ensure the ordering quantity aligns with factory packaging requirements specified in the official product guide.

Controllers Selection Notes

Select this component when designing systems requiring a single-chip solution for four SuperSpeed USB ports. Consider the WQFN-100 package constraints for PCB layout and thermal management. Verify that the host processor can interface correctly via the supported serial interface type. Ensure the application environment stays within the -40 C to +85 C operating temperature range.

Controllers Part Context

This part belongs to the TUSB7340 series of USB controllers from Texas Instruments. The series provides scalable solutions for integrating multiple USB 3.0 ports into host systems. Variants within the series typically differ by packaging options and temperature ratings, serving various consumer and industrial electronics applications requiring high-bandwidth USB connectivity.

Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Texas Instruments documentation for potential cross-references or updated revisions within the same product family.